2.21. Show, Monitor, Clear, Debug, and Tools Command Reference
2.21.1. Command Hierarchies
2.21.1.1. Show Commands
2.21.1.2. Monitor Commands
For more information about monitor commands, refer to the 7450 ESS, 7750 SR, 7950 XRS, and VSR Basic System Configuration Guide for command usage and CLI syntax.
2.21.1.3. Clear Commands
2.21.1.4. Debug Commands
2.21.1.5. Tools Commands
2.21.2. Command Descriptions
 | Note: The command outputs in this chapter are examples only; actual displays may differ depending on supported functionality and user configuration. |
2.21.2.1. Hardware Show Commands
chassis
Syntax
Context
Description
This command displays general chassis status information.
Parameters
Output
See the following sections for sample outputs:
Table 50 describes the output fields for the show chassis command.
Table 50: Output Fields: show chassis
Label | Description |
Name | The system name for the router. |
Type | Displays the router model number. |
Chassis Topology | Indicates the inter-chassis topology mode in which the system is operating. Standalone indicates that the system is comprised of a single physical router chassis. Extended (XRS-40) on a 7950 XRS based system indicates that two router chassis are connected together in a “back-to-back” topology with no additional switch fabric chassis. An extended chassis topology is comprised of two XRS-20 chassis and is also known as an XRS-40 system. |
Chassis role | Specifies the Chassis Roles. Standalone — Specifies the value for all non-7950 XRS SR OS systems and for 7950 XRS-20 standalone systems. 7950 XRS-40 Master 7950 XRS-40 Extension |
Location | The system location for the device. |
Coordinates | A user-configurable string that indicates the Global Positioning System (GPS) coordinates for the location of the chassis. For example:
|
CLLI Code | The Common Language Location Identifier (CLLI) that uniquely identifies the geographic location of places and certain functional categories of equipment unique to the telecommunications industry. |
Number of slots | The number of slots in the 7450 ESS and 7750 SR chassis that are available for plug-in cards. The total number includes the IOM/CCM slot(s) and the CPM/CFM slots. |
Number of ports | The total number of ports currently installed in this chassis. This count does not include the Ethernet ports on the CPMs/CFMs/CCMs that are used for management access. |
Oper Number of Slots | The number of slots in the 7950 XRS chassis that are available for XCM cards and CPM cards operating as the active or standby CPM. Oper Number of Slots goes to 24 when Chassis Topology is Extended. |
Critical LED state | The current state of the Critical LED in this chassis. |
Major LED state | The current state of the Major LED in this chassis. |
Minor LED state | The current state of the Minor LED in this chassis. |
Base MAC address | The base chassis Ethernet MAC address. |
FP Generations | Identifies the FP generations for cards in the system. |
System Profile | The scaling profile in use by the system. |
Over Temperature state | Indicates if there is currently an over temperature condition (OK = not currently over temp). |
Admin chassis mode | The configured chassis mode (chassis mode D). |
Oper chassis mode | The current chassis mode. |
Part number | The part number of the particular hardware assembly. In the show chassis output, the first set of Hardware Data output is for the chassis mid-plane. |
CLEI code | The Common Language Equipment Code of the particular hardware assembly. |
Serial number | The serial number of the particular hardware assembly. |
Manufacture date | The manufacture date of the particular hardware assembly. |
Manufacturing string | The factory inputted manufacturing text string for the particular hardware assembly. |
Manufacturing deviations | Additional manufacturing data. |
Manufacturing assembly number | Additional manufacturing data. |
Time of last boot | The date and time the most recent boot occurred. |
Current alarm state | Displays the alarm conditions for the specific board. |
Number of fan trays | The total number of fan trays installed in this chassis. |
Number of fans | The total number of fans installed in this chassis. |
Fan tray number | The ID for each fan tray installed in the chassis |
Fan tray type | Indicates the type of fan tray: Chassis - standard fan tray PCM - dedicated to cooling PCMs in the 7950 XRS-20e Universal chassis |
Operational status | Current status of the fan tray. |
Speed | Indicates the speed of the fans as a percentage. |
Status | Current status of the particular hardware assembly (up, down, or not equipped). |
Number of power supplies | The number of power supplies installed in the chassis. |
Power supply number | The ID for each power supply installed in the chassis. |
Power supply type | The basic type of the power supply. |
Power supply model | The model of the power supply. |
CCM Slot | The identifier of the CCM (A or B). |
Equipped | Indicates if the CCM is detected as physically present. |
Temperature | The current temperature detected by the particular hardware assembly. |
Temperature threshold | The temperature at which the particular hardware assembly considers an over temperature condition to exist. |
CCM | Number of Chassis Control Modules on this unit (for the 7750 SR-c12 and 7750 SR-c4 only). |
Part number | The CCM part number. |
CLEI code | The code used to identify the router. |
Serial number | The CCM serial number. Not user modifiable. |
Manufacture date | The chassis manufacture date. Not user modifiable. |
Manufacturing string | Factory-inputted manufacturing text string. Not user modifiable. |
Administrative state | Up — The card is administratively up. Down — The card is administratively down. |
Operational state | Up — The card is operationally up. Down — The card is operationally down. |
Temperature | The internal chassis temperature. |
Temperature threshold | The value above which the internal temperature must rise in order to indicate that the temperature is critical. |
Time of last boot | The date and time the most recent boot occurred. |
Current alarm state | Displays the alarm conditions for the CCM. |
datapath
Syntax
Context
Description
This command displays the data path mapping for the specified card, MDA, FP, MAC, connector, and port combinations. Fully qualified port identifiers are displayed for ports when the detail or port parameters are specified.
This command is supported on FP4-based hardware only.
Parameters
Output
The following output is an example of the show datapath command.
power-management
Syntax
Context
Description
This command shows the power management requirement and utilization information for the 7950 XRS.
Parameters
Output
The following output is an example of power management information, and Table 51 describes the output fields.
Table 51: Output Fields: show chassis power-management
Label | Description |
Power Management Mode | Specifies the configured power management mode: None, Basic, or Advanced. |
Power Safety Level | Specifies the configured Power Safety Level, which is a percentage of the worst case power consumption level. |
Power Safety Alert | Specifies the configured power level in watts, which causes the system to raise an alarm if the available power level drops below a set level. |
Power-Zone | Specifies the chassis power zone. |
Number of PEQs | Specifies the total number of APEQs installed. |
PEQ number: | Specifies the APEQ to which the information is associated |
PEQ Equipped Type | Specifies the APEQ type installed. |
PEQ Provisioned Type | Specifies the APEQ type provisioned. |
Status | Specifies the APEQ status. |
Input Feed Status | Specifies the feed status. This field indicates that power is detected on all inputs or lists the inputs where no power is detected. |
PCM Equipped Type | Indicates the type of PCM installed in the specified PIM or PCM slot:
Some PCMs can only be verified for presence based on power available at the associated APEQ. These are indicated as indeterminate. When the equipped type is quad-pcm, the additional fields of Power-Zone, Status, and Input Feed Status and Hardware Data are displayed. |
PCM Provisioned Type | One of the following types:
For a given PCM number, if the equipped type is not detected and the provisioned type is not specified, the PCM is not displayed. |
Hardware Data: | |
Part number | The APEQ part number. |
CLEI code | The APEQ CLEI code. |
Serial number | The APEQ serial number. |
Manufacture date | The date the APEQ was manufactured. |
Manufacturing deviations | Specifies any manufacturing deviations. |
Manufacturing assembly number | The APEQ assembly number. |
Administrative state | Specifies the administrative state of the APEQ. |
Operational state | Specifies the operational state of the APEQ. |
Time of last boot | Indicates the time stamp of the last system restart. |
Current alarm state | Indicates the current alarm state. |
requirements
Syntax
Context
Description
This command displays maximum power requirements for the installed devices.
Parameters
Output
The following output is an example of power management requirements information, and Table 52 describes the output fields.
Table 52: Output Fields: show chassis power-management requirements
Label | Description |
SUPPLY | |
Power Capacity | Indicates the total amount of power available to the chassis. |
Safety Level | Specifies the configured Power Safety Level, which is a percentage of the worst case power consumption level. |
Alert Level | Specifies the configured power level in watts, which causes the system to raise an alarm if the available power level drops below a set level. |
REQUIREMENTS | |
Fan | Specifies the amount of power required for each fan tray. |
IO Module | Specifies the amount of power required for each IO Module. |
CPM Module | Specifies the amount of power required for each CPM. |
Fabric Module | Specifies the amount of power required for each SFM. |
MDA Module | Specifies the amount of power required for each line card. |
Total Required | Specifies the total amount of power required for all system elements. |
utilization
Syntax
Context
Description
This command displays power management utilization.
Parameters
Output
The following output is an example of power management utilization information, and Table 53 describes the output fields.
Table 53: Output Fields: show chassis power-management utilization
Label | Description |
SUPPLY | |
Power Capacity | Indicates the total amount of power available to the chassis. |
Safety Level | Specifies the configured Power Safety Level, which is a percentage of the worst case power consumption level. |
Alert Level | Specifies the configured power level in watts, which causes the system to raise an alarm if the available power level drops below a set level. |
DEMAND | |
Fan | Specifies the amount of power utilized for the fan tray indicated. |
IO Module | Specifies the amount of power utilized for the IO Module indicated. |
CPM Module | Specifies the amount of power utilized for the CPM indicated. |
Fabric Module | Specifies the amount of power utilized for the SFM indicated. |
MDA Module | Specifies the amount of power utilized for the line card indicated. |
Current Util. | Specifies the total amount of power utilized for all system elements. |
Peak Util. | Specifies peak utilization starting from boot up. |
card
Syntax
Context
Description
This command shows card information.
If no command line parameters are specified, a card summary for all cards is displayed.
Parameters
Output
See the following sections for sample outputs:
Table 54 describes the output fields for the show card command.
Table 54: Output Field: show card
Label | Description |
Slot | The slot number of the card in the chassis. |
Provisioned Type | The card type that is configured for the slot. Note: CPMs C and D do not appear in the summary unless the Chassis Topology is Extended (for the 7950 XRS-40). |
Equipped Type | The card type that is actually populated in the slot. Note: CPMs C and D do not appear in the summary unless the Chassis Topology is Extended (for the7950 XRS-40). |
Admin State | Up — The card is administratively up. Down — The card is administratively down. |
Operational State | Up — The card is operationally up. Down — The card is operationally down. active — The CPM is the Active CPM for the system (actively managing the system components, processing various protocols, etc). standby — The CPM is the Standby CPM. The standby is hot synchronized with the Active CPM. ext-actv — The CPM is operating in an Extension role in a 7950 XRS-40 system and is the active extension CPM for the chassis in which it sits. ext-stby — The CPM is operating in an Extension role in a 7950 XRS-40 system and is the standby extension CPM for the chassis in which it sits. |
Table 55 describes the output fields for the show card state command.
Table 55: Output Fields: show card state
Label | Description |
Slot/MDA | The slot number of the card in the chassis. |
Provisioned Type | The card type that is configured for the slot. |
Equipped Type | The card type that is actually populated in the slot. |
Admin State | Up The card is administratively up. Down — The card is administratively down. |
Operational State | Up — The card is operationally up. Provisioned — There is no card in the slot but it has been pre-configured. |
Num Ports | The number of ports available on the MDA. |
Num MDA | The number of MDAs installed. |
Comments | Indicates whether the SF/CPM is the active or standby. |
Table 56 describes the output fields for the show card detail command.
Table 56: Output Fields: show card <slot-number> detail (for an IOM or XCM Card)
Label | Description |
Clock source | Source of clock for the IOM. Currently this parameter always displays “none”. |
Available MDA slots | The number of MDA slots available on the IOM. |
Installed MDAs | The number of MDAs installed on the IOM. |
Initial Extract Priority Mode | The scheme used to select the initial drop priority of extracted control plane traffic. uniform — Initializes the drop priority of all extracted control traffic as high priority. l3-classify — Initializes the drop priority of all Layer 3 extracted control traffic (for example, BGP or OSPF) based on the QoS classification of the packets. Refer to Classification-Based Priority for Extracted Protocol Traffic in the 7450 ESS, 7750 SR, 7950 XRS, and VSR System Management Guide for more details. |
Part number | The IOM part number. |
CLEI code | The Common Language Location Identifier (CLLI) code string for the router. |
Serial number | The serial number. Not user-modifiable. |
Manufacture date | The chassis manufacture date. Not user-modifiable. |
Manufacturing string | Factory-inputted manufacturing text string. Not user-modifiable. |
Manufacturing deviations | Displays a record of changes by manufacturing to the hardware or software that is outside the normal revision control process. |
Administrative state | Up — The card is administratively up. Down — The card is administratively down. |
Operational state | Up — The card is operationally up. Down — The card is operationally down. |
Temperature | Internal chassis temperature. |
Temperature threshold | The value above which the internal temperature must rise in order to indicate that the temperature is critical. |
Software boot version | The version of the boot image. |
Software version | The software version number. |
Time of last boot | The date and time the most recent boot occurred. |
Current alarm state | Displays the alarm conditions for the specific board. |
Base MAC address | Displays the base MAC address of the hardware component. |
Memory capacity | Displays the memory capacity of the card. |
Generation | Displays the FP generation of the assembly. N/A is displayed if there is no XMA installed in the card slot. |
Table 57 describes the output fields for the show card detail command for a SF/CPM card.
Table 57: Output Fields: show card <slot-number> detail (for a SF/CPM)
Label | Description |
Slot | The slot of the card in the chassis. |
Card Provisioned | The SF/CPM type that is configured for the slot. Note: CPMs C and D will not show up in the summary unless the Chassis Topology is Extended (XRS-40). |
Card Equipped | The SF/CPM type that is actually populated in the slot. Note: CPMs C and D will not show up in the summary unless the Chassis Topology is Extended (XRS-40). |
Admin State | Up — The SF/CPM is administratively up. Down — The SF/CPM is administratively down. |
Operational State | Up — The SF/CPM is operationally up. Down — The SF/CPM is operationally down. |
Inter chassis cpm interconnect | Up — The CPM is operationally up. Down — The CPM is operationally down. |
BOF last modified | The date and time of the most recent BOF modification. |
Config file version | The configuration file version. |
Config file last modified | The date and time of the most recent config file modification. |
Config file last modified | The date and time of the most recent config file modification. |
Config file last saved | The date and time of the most recent config file save. |
CPM card status | active — The card is acting as the primary (active) CPM in a redundant system. standby — The card is acting as the standby (secondary) CPM in a redundant system. |
Administrative state | Up — The CPM is administratively up. Down — The CPM is administratively down. |
Operational state | Up — The CPM is operationally up. Down — The CPM is operationally down. |
Serial number | The compact flash part number. Not user modifiable. |
Firmware revision | The firmware version. Not user modifiable. |
Model number | The compact flash model number. Not user modifiable. |
Size | The amount of space available on the compact flash card. |
Free space | The amount of space remaining on the compact flash card. |
Part number | The SF/CPM part number. |
CLEI code | The code used to identify the router. |
Serial number | The SF/CPM part number. Not user modifiable. |
Manufacture date | The chassis manufacture date. Not user modifiable. |
Manufacturing string | Factory-set manufacturing text string. Not user modifiable. |
Administrative state | Up — The card is administratively up. Down — The card is administratively down. |
Operational state | Up — The card is operationally up. Down — The card is operationally down. |
Time of last boot | The date and time the most recent boot occurred. |
Current alarm state | Displays the alarm conditions for the specific board. |
Status | Displays the current status. |
Temperature | Internal chassis temperature. |
Temperature threshold | The value above which the internal temperature must rise in order to indicate that the temperature is critical. |
Software boot version | The version of the boot image. |
Memory capacity | The total amount of memory. |
show card slot-number detail (showing IOM with license level)
show card slot-number detail (showing IOM with license level)
Table 58 describes the output fields for the show card detail command with IOM licensing information.
Table 58: Output Fields: show card slot-number detail (showing IOM with license level)
Label | Description |
Slot | The slot of the card in the chassis. |
Provisioned Type | The IOM type and level that is configured for the slot. |
Equipped Type (if different) | The IOM type and level that is actually populated in the slot if it is different than the Provisioned Type. |
Admin State | Up — The IOM is administratively up. Down — The IOM is administratively down. |
Operational State | Up — The IOM is operationally up. Down — The IOM is operationally down. |
Licensed Level | License level of the card. |
Description | Description of the license. |
Licensed Bandwidth Used | The total connector bandwidth configured on the assembly. |
show card slot-number fp 1 fwd-engine drop-reason statistics
show card slot-number fp 1 fwd-engine drop-reason statistics
Table 59 describes the output fields for the show card fp 1 fwd-engine drop-reason command.
Table 59: Output Fields: show card slot-number fp 1 fwd-engine drop-reason
Label | Description |
Card | The card in the chassis. |
FP | The egress forwarding plane hardware component. |
Egress Encapsulation Exceeded | Packet size exceeded the egress encapsulation size. |
MTU Exceeded | Packet size exceeded the egress MTU. |
cflowd
Syntax
Context
Description
This command displays cflowd information.
elmi
Syntax
Context
Description
This command displays Ethernet Link Management Interface (eLMI) information.
Table 60 describes the output fields for the show elmi command.
Table 60: Output Fields: show elmi
Field | Description |
Link Status | Status of the E-LMI protocol when the elmi mode is set to uni-n. Link Status will indicate up if eLMI mode is set to "none". |
T391 | Pooling timer used by UNI-C. UNI-N will send the consecutive single EVC asynchronous status messages every (T391/10) rounded to the second interval. |
T392 | Pooling verification timer for UNI-N |
N393 | Status counter for UNI-N. |
Rx Enq. Time | Last time a status inquiry message was received from UNI-C. |
Rx Enq Msg | Number of status inquiry messages received. |
Rx Check Time | Last time a status inquiry E-LMI check message was received. |
Rx Inv. SeqNum | Counts the number of E-LMI messages received with invalid sequence number. |
Enq Timeouts | Counts the number of T392 timer expired. |
Tx Status Time | Last time a status message was sent by UNI-N. |
Tx Status Msg | Number of status messages sent by UNI-N. |
Tx Check Time | Last time a status eLMI check message was sent by UNI-N. |
Tx Async Status Msg | Counter for single EVC asynchronous status messages sent by UNI-N. |
Discard Msg | Counter for the status inquiry messages discarded due to errors. |
evc
Syntax
Context
Description
This command displays Ethernet Virtual Connections (EVC). No argument displays all the EVC on the service router. The port and VLAN arguments display information related to EVC associated with the port and VLAN.
Parameters
Output
The following output is an example of ELMI EVC information, and Table 61 describes the output fields.
Table 61: Output Fields: show elmi evc
Field | Description |
Port | Port identifier. |
Vlan | Vlan identifier. |
Status | New-Act — New and active. Act — Active. |
Type | Connection type. |
EVC Id | EVC identifier. |
uni
Syntax
Context
Description
This command displays information about ELMI mode, status, number of EVCs (SAPs) configured on the port for all of the ports on the service router.
Parameters
Output
The following output is an example of elmi uni information.
eth-tunnel
Syntax
Context
Description
This command displays Ethernet tunnel information.
Parameters
Output
The following output is an example of Ethernet tunnel information, and Table 62 describes the output fields.
Table 62: Output Fields: show eth-tunnel
Field | Description |
Tunnel Id | Numeric value from 1 to 64. |
Admin State | Up — The eth tunnel is administratively up. Down — The eth tunnel is administratively down. |
Oper State | Up — The eth tunnel is operationally up. Down — The eth tunnel is operationally down. |
Protection Type | Two options: g8031-1to1 — Two members are allowed, but only one of them is active at one point in time. loadsharing — Multiple members can be active at one point in time. |
Active Paths | Only two paths are supported. |
fwd-path-ext
Syntax
Context
Description
This command displays FPE information.
Parameters
Output
The following output is an example of show fwd-path-ext command information, and Table 64 describes the output fields.
Table 63: Output Fields: show fwd-path-ext
Field | Description |
FPE Id | Displays the configured ID of the FPE. |
Path pxc/ xc-a, xc-b | Displays the path associated with this FPE. This can be a single PXC (pair of PXC sub-ports .a and .b), or it can be a LAG with PXC sub-ports as member ports. PXC based LAG is used for redundancy and increased throughput of the FPE. In case of a PXC based LAG, the path is referred to as xc-a and xc-b. |
Application | Displays the application associated with this FPE. Based on the application type, the system will internally configure logic on underlying PXC (or PXC based LAG) necessary to accommodate the application. |
Description | Displays the user-configurable string used to describe the use of the FPE. |
SDP-id Range | Displays the configurable SDP-id range used for internal SDPs that are utilized by FPEs. |
Path | Path associated with this FPE. This can be a single PXC (pair of PXC sub-ports .a and .b), or it can be a LAG with PXC sub-ports as member ports. PXC based LAG is used for redundancy and increased throughput of the FPE. |
PW-Port | Displays the FPE that is used by PW-port application. |
VXLAN-Termination | Displays the FPE that is used by Vxlan-Termination application. |
Oper | Displays the status of the application. |
EPIPE svc Id | Displays the Epipe service ID with which the PW-port is associated. |
PW-Port Id | Displays the PW-port ID that is associated with the EPIPE. |
Tunnel termination | Displays the IP addresses on which the VXLAN tunnel is terminated. |
interface-group-handler
Syntax
Context
Description
This command displays Interface Group Handler (IGH) information.
If no command line options are specified, a summary listing of all IGHs is displayed.
Parameters
Output
The following output is an example of Interface Group Handler information, and Table 64 describes the output fields.
Table 64: Output Fields: show interface-group-handler
Field | Description |
IGH Index | A value between 1 and 100 that identifies the specific interface group handler. |
Admin State | Up — The interface group handler is administratively up. Down — The interface group handler administratively down. |
Number of Members | Identifies the number of ports or channels in the group, up to a maximum of 8. |
Threshold | Indicates the minimum number of active links that must be present for the interface group handler to be active. |
mcm
Syntax
Context
Description
This command displays MCM information.
If no command line options are specified, a summary output of all MCMs is displayed in table format.
Parameters
Output
The following output is an example of MCM information, and Table 65 describes the output fields.
Table 65: Output Fields: show mcm
Label | Description |
Slot | The chassis slot number. |
MCM | The MCM slot number. |
Provisioned MCM-type | The MCM type provisioned. |
Equipped MCM-type | The MCM type installed. |
Admin State | Up — Administratively up. Down — Administratively down. |
Ops State | Up — Operationally up. Down — Operationally down. |
mda
Syntax
Context
Description
This command displays MDA\XMA information.
If no command line options are specified, a summary output of all MDAs is displayed in table format.
Parameters
Output
See the following sections for output samples:
Table 66 describes the output fields for the show mda command.
Table 66: Output Fields: show mda
Label | Description |
Slot | The chassis slot number. |
MDA | The MDA slot number. |
Provisioned MDA-type | The MDA type provisioned. |
Equipped MDA-type | The MDA type actually installed. |
Admin State | Up — Administratively up. Down — Administratively down (e.g., shutdown). |
Operational State | Up — Operationally up. Down — Operationally down. |
Table 67 describes the output fields for the show mda <slot/mda> detail command.
Table 67: Output Fields: show mda <slot/mda> detail
Label | Description |
Slot | The chassis slot number. |
Mda | The MDA slot number. |
Provisioned Mda-type | The provisioned MDA type. |
Equipped Mda-type | The MDA type that is physically inserted into this slot in this chassis. |
Admin State | Up — The MDA is administratively up. Down — The MDA is administratively down. |
Operational State | Up — The MDA is operationally up. Down — The MDA is operationally down. |
Failure Reason | This hardware component has failed. |
Maximum port count | The maximum number of ports that can be equipped on the MDA card. |
Number of ports equipped | The number of ports that are actually equipped on the MDA. |
Transmit timing selected | Indicates the source for the timing used by the MDA. |
Sync interface timing status | Indicates whether the MDA has qualified one of the timing signals from the CPMs. |
Network Ingress Queue Policy | Specifies the network queue policy applied to the MDA to define the queueing structure for this object. |
Capabilities | Specifies the minimum size of the port that can exist on the MDA. |
Egress XPL error threshold | The Egress XPL Error Threshold value used by the fail-on-error feature. |
Egress XPL error window | The Egress XPL Error Window value used by the fail-on-error feature. |
Max channel size | Specifies the maximum size of the channel that can exist on the channelized MDA. |
Channels in use | Applicable for SONET and TDM MDAs only. Indicates the total number of leaf SONET paths, TDM channels and bundles on the MDA which are presently provisioned for passing traffic. |
Part number | The hardware part number. |
CLEI code | The code used to identify the MDA. |
Serial number | The MDA part number. Not user modifiable. |
Manufacture date | The MDA manufacture date. Not user modifiable. |
Manufacturing string | Factory-inputted manufacturing text string. Not user modifiable. |
Administrative state | Up — The MDA is administratively up. Down — The MDA is administratively down. |
Operational state | Up — The MDA is operationally up. Down — The MDA is operationally down. |
Time of last boot | The date and time the most recent boot occurred. |
Current alarm state | Displays the alarm conditions for the specific MDA. |
Base MAC address | The base chassis Ethernet MAC address. Special purpose MAC addresses used by the system software are constructed as offsets from this base address. |
qos
Syntax
Context
Description
This command shows MDA QoS information.
Parameters
pools
Syntax
Context
Description
This command displays pool information.
Parameters
Output
The following outputs are example of pool information, and Table 68 describes the output fields.
| Note: The pool shared in use stat only increases when a queue is asking for a buffer outside it’s reserved size. If all the buffers in a pool are assigned to queues within their reserved size, then only the reserved in use size will increase. In case of resv CBS oversubscription (CBS sum for all queues is bigger than pool resvCbs), it is possible that pool resv in use stat can increase above the actual pool reserved size. |
Table 68 describes the output fields for the show pools command.
Table 68: Output Fields: show pools
Label | Description |
Type | Specifies the pool type. |
ID-FP | Specifies the card-FP or MDA-FP or card, MDA, or port designation. |
Application/Type | Specifies what the pool would be used for. The pools could be used for access or network traffic at either ingress or egress. |
Pool Name | Specifies the name of the pool being used. |
Resv CBS | Specifies the percentage of pool size reserved for CBS. |
Utilization | Specifies the type of the slope policy. |
State | The administrative status of the port. |
Start-Avg | Specifies the percentage of the buffer utilized after which the drop probability starts to rise above 0. |
Max-Avg | Specifies the percentage of the buffer utilized after which the drop probability is 100 percent. This implies that all packets beyond this point will be dropped. |
Time Avg Factor | Specifies the time average factor the weighting between the previous shared buffer average utilization result and the new shared buffer utilization in determining the new shared buffer average utilization. |
Actual ResvCBS | Specifies the actual percentage of pool size reserved for CBS. |
Admin ResvCBS | Specifies the percentage of pool size reserved for CBS. |
PoolSize | Specifies the size in percentage of buffer space. The value '-1' implies that the pool size should be computed as per fair weighting between all other pools. |
Pool Total | Displays the total pool size. |
Pool Shared | Displays the amount of the pool which is shared. |
Pool Resv | Specifies the percentage of reserved pool size. |
Pool Total In Use | Displays the total amount of the pool which is in use. |
Pool Shared In Use | Displays the amount of the pool which is shared that is in use. |
2.21.2.2. PEQ Show Commands
The PEQ commands apply to the 7950 XRS only.
pcm
Syntax
Context
Description
This command displays PCM information.
Parameters
Output
The following output shows PCM information.
peq
Syntax
Context
Description
This command displays APEQ information.
Parameters
Output
The following outputs are examples of PEQ information, and Table 69 describes the output fields.
In the following example, the entries for PEQ 2 to PEQ 11 are not shown.
Table 69: Output Fields: show peq
Label | Description |
Slot | The number of the slot in which the APEQ is installed. |
Provisioned Type Equipped Type (if different) | The APEQ type provisioned. |
Admin State | The administrative state. |
Operational State | The operational state. |
Input | Specifies the input battery feed: A, or B. |
Zone | Specifies the chassis power zone. |
Hardware Data: | |
Part number | The APEQ part number. |
CLEI code | The APEQ CLEI code. |
Serial number | The APEQ serial number. |
Manufacture date | The date the APEQ was manufactured. |
Manufacturing deviations | Specifies any manufacturing deviations. |
Manufacturing assembly number | The APEQ assembly number. |
Administrative state | Specifies the administrative state of the APEQ. |
Operational state | Specifies the operational state of the APEQ. |
Time of last boot | Indicates the time stamp of the last system restart. |
Current alarm state | Indicates the current alarm state. |
megapools
Syntax
Context
Description
This command displays megapool information. A megapool is a mechanism the forwarding plane uses to allow oversubscription of buffer pools. Every buffer pool is created in the context of a megapool.
By default, all buffer pools are associated with a single megapool and the pools are not oversubscribed. When WRED queue support is enabled on the FP, three megapools are used.
- The original megapool services the default and named pools.
- The second megapool services the system internal use pools.
- The third megapool is used by the buffer pools used by the WRED queues.
The traffic manager buffers are allocated to the three megapools without oversubscription. The WRED queue pools are allowed to oversubscribe their megapool, but the megapool protects the pools associated with the other megapools from buffer starvation that could be caused by that oversubscription.
Parameters
sfm
Syntax
Context
Description
This command displays SFM status information.
Parameters
Output
See the following sections for output samples:
Table 70 describes output fields for the show sfm command.
Table 70: Output Fields: show sfm
Label | Description |
Slot | The number of the slot in which the SFM is installed. |
Provisioned Type Equipped Type (if different) | The SFM type provisioned. |
Admin State | The administrative state. |
Operational State | The operational state. |
Hardware Data | |
Part number | The SFM part number. |
CLEI code | The SFM CLEI code. |
Serial number | The SFM serial number. |
Manufacture date | The date the SFM was manufactured. |
Manufacturing deviations | Specifies any manufacturing deviations. |
Manufacturing assembly number | The SFM assembly number. |
Administrative state | Specifies the administrative state of the SFM. |
Operational state | Specifies the operational state of the SFM. |
Time of last boot | Indicates the time stamp of the last system restart. |
Current alarm state | Indicates the current alarm state. |
Inter Chassis SFM Interconnect | |
SFM Interconnect Port | Port number of the interconnect port. |
oper state | Up — The SFM is administratively up. Down — The SFM is administratively down. |
Misconnect Info | Only displayed if the oper state is invalid-connection. |
SFF Status | The SFF status |
fabric degrade state | Indicates state. |
2.21.2.3. APS Show Commands
aps
Syntax
Context
Description
This command displays Automated Protection Switching (APS) information.
Parameters
Output
See the following sections for output samples:
Table 71 describes output fields for the show aps command.
Table 71: Output Fields: show aps
Label | Description |
Interface | Specifies the APS interface name (the APS group port). |
Admin State | Up — APS is administratively up. Down — APS port is administratively down. |
Oper State | Up — APS port is operationally up. Down — APS is operationally down. |
MC-CTL State | Specifies the multi-chassis state. |
Work Circuit | Specifies the working circuit ID. |
Prot Circuit | Specifies the physical port that acts as the protection circuit for this APS group. |
Active Circuit | Specifies the active circuit. |
Tx/Rx K1 Byte | Displays the value of the SONET/SDH K1 byte received or transmitted on the protection circuit. |
Group Id | Displays the APS group name. |
Protection Circuit | Displays the physical port that will act as the protection circuit for this APS group. |
Switching-mode | Displays the switching mode of the APS group. |
Switching-arch | The architecture of the APS group. |
Revertive-mode | Displays the revertive mode of the APS group. non-revertive — Traffic remains on the protection line until another switch request is received. revertive — When the condition that caused a switch to the protection line has been cleared the signal is switched back to the working line. |
Revert-time | Displays the configured time, in minutes, to wait after the working circuit has become functional again, before making the working circuit active again. If the revertive mode is non-revertive, then this field will be empty. |
Rx K1/K2 byte | Displays the value of the SONET/SDH K1/K2 byte received on the interface. |
Tx K1/K2 byte | Displays the value of the SONET/SDH K1/K2 byte transmitted on the interface. |
Current APS Status | Displays the current APS status. |
Mode Mismatch Cnt | Indicates the number of times a conflict occurs between the current local mode and the received K2 mode information. |
Channel mismatch Cnt | Indicates the number of mismatches between the transmitted K1 channel and the received K2 channel has been detected. |
PSB failure Cnt | Displays a count of Protection Switch Byte (PSB) failure conditions. This condition occurs when either an inconsistent APS byte or an invalid code is detected. |
FEPL failure Cnt | Displays a count of far-end protection-line (FEPL) failure conditions. This condition is declared based on receiving SF on the protection line in the K1 byte. |
No. of Switchovers | Displays the number of times a switchover has occurred. |
Last Switchover | Displays the time stamp of the last switchover. |
Switchover seconds | Displays the cumulative Protection Switching Duration (PSD) time in seconds. For a working channel, this is the cumulative number of seconds that service was carried on the protection line. For the protection line, this is the cumulative number of seconds that the protection line has been used to carry any working channel traffic. This information is only valid if revertive switching is enabled. |
Signal Degrade Cnt | Displays the number of times the signal was degraded. |
Signal Failure Cnt | Displays the number of times the signal failed. |
Last Switch Cmd | Reports the last switch command that was performed on a circuit. |
Last Exercise Result | The result of the last exercise request on a circuit. |
Neighbor address | Displays the neighbor IP address. |
Advertise Interval | Displays the advertise interval. |
Hold time | Displays the hold time. |
2.21.2.4. Port Show Commands
port
Syntax
Context
Description
This command displays port or channel information.
If the port-id parameter only specifies a portion of a port identifier then a summary of all ports that start with that portion is displayed. For example, specifying a slot number and mda number will present a summary of all ports on that mda. If no port-id is provided then a summary of all ports in the system is displayed.
If the detail keyword is specified without any port-id then the detailed output of every port is displayed. This is useful for gathering full reporting or as an input into the "| match" post-filtering command to display only certain fields for all ports (customized summaries).
If the port-identifier specifies a unique port, then information about that port is displayed. The specific information displayed depends on the type of port. Additional information can be displayed if the detail is included. In addition, information subsets can be presented by using various keywords. For example, the otu keyword displays only the OTU Interface information for the port.
Parameters
port-id | slot[/mda[/port]] or | ||
slot/mda/port [.channel] | |||
aps-id | aps-group-id[.channel] | ||
aps | keyword | ||
group-id | 1 to 64 | ||
ccag-id | slot/mda/path-id[cc-type] | ||
path-id | a,b | ||
cc-type | .sap-net, .net-sap | ||
eth-sat-id | esat-id [/slot/[u]port] | ||
esat | keyword | ||
id | 1 to 20 | ||
u | keyword for up-link port | ||
pxc-id | pxc-id.sub-port | ||
pxc | keyword | ||
id | 1 to 64 | ||
sub-port | a, b | ||
Table 72: Port ID Values
Product | Slot | MDA | CMA | Port | Values |
7750 SR-12 | 1 to 10 | 1, 2 | 1 to 60 (depending on the MDA type) | — | |
7750 SR-c12 | 1 | 1, 3, 5, 7, 9, 11 | 1 to 12 | — | |
7750 SR-c4 | 1 | 1, 3 | 1 to 4 | — | |
7750 SR-7 | 1 to 5 | 1, 2 | — | — | |
7950 XRS | 1 to 20 | — | — | — | |
7450 ESS-7 | — | — | 1 to 4 | ||
7450 ESS-12 | — | — | 1 to 0 | ||
Channelized MDAs | |||||
CHOC12-SFP | — | slot/mda/port. [1 to 4]. [1 to 3]. [1 to 28]. [..24] For example, 7/2/1.1.1.28.24 | |||
CHOC3-SFP | — | slot/mda/port. [1 to 3]. [1 to 28]. [..24] For example, 7/2/1.1.28.24 | |||
DS3 | — | slot/mda/port. [1 to 28] . [..24] For example, 7/1/1.1.1 | |||
Output
See the following sections for output samples:
Table 73 describes the output fields for the show port <port-id> command.
Table 73: Output Fields: show port <port-id>
Label | Description |
Port ID | The port ID configured or displayed. |
Admin State | Up — The administrative state is up. Down — The administrative state is down. |
Phy Link | Yes — A physical link is present. No — A physical link is not present. |
Port State | Up — The port is physically present and has physical link present. Down — The port is physically present but does not have a link. Note that this state may also be considered as Link Down. Ghost — A port that is not physically present. None — The port is in its initial creation state or about to be deleted. Link Up — A port that is physically present and has physical link present. Note that when Link Up appears at the lowest level of a SONET/SDH path or a TDM tributary, it means the physical connection is active but the port is waiting on some other state before data traffic can flow. It is a waiting state and indicates that data traffic will not flow until it transitions to the Up state. |
Cfg MTU | The configured MTU. |
Oper MTU | The negotiated size of the largest packet which can be sent on the port SONET/SDH, channel, specified in octets. For channels that are used for transmitting network datagrams, this is the size of the largest network datagram that can be sent on the channel. |
LAG ID | The LAG or multi-link trunk (MLT) that the port is assigned to. |
Port Mode | Network — The port is configured for transport network use. Access — The port is configured for service access. Hybrid — The port is configured for both access and network use. |
Port Encap | Null — Ingress frames will not use tags or labels to delineate a service. dot1q — Ingress frames carry 802.1Q tags where each tag signifies a different service. |
Port Type | The type of port or optics installed. |
SFP/MDI MDX | GIGE — Indicates the GigE SFP type. FASTE — Indicates the FastE SFP type. GIGX — Indicates the GigX SFP type. MDI — Indicates that the Ethernet interface is of type MDI (Media Dependent Interface). MDX — Indicates that the Ethernet interface is of type MDX (Media Dependent Interface with crossovers). |
Table 74 describes the output fields for the show port <port-id> detail command.
Table 74: Output Fields: show port <port-id> detail
Label | Description |
Description | A text description of the port. |
Interface | The port ID displayed in the slot/mda/port format. |
Oper Speed | The operating speed of the interface. |
Link-level | Ethernet — The port is configured as Ethernet. SONET — The port is configured as SONET-SDH. |
Config Speed | The configured speed of the interface. |
Admin State | up — The port is administratively up. down — The port is administratively down. |
Oper Duplex | full — The link is set to full duplex mode. half — The link is set to half duplex mode. |
Oper State | up — The port is operationally up. down — The port is operationally down. Additionally, the lag-id of the LAG it belongs to in addition to the status of the LAG member (active or standby) is specified. |
Config Duplex | Full — The link is set to full duplex mode. Half — The link is set to half duplex mode. |
Physical Link | Yes — A physical link is present. No — A physical link is not present. |
MTU | The size of the largest packet which can be sent/received on the Ethernet physical interface, specified in octets. |
Single Fiber Mode | Yes - Single fiber option is configured. No - Single fiber option is not configured. |
Min Frame Length | Displays the configured minimum transmitted frame length. |
IfIndex | Displays the interface's index number which reflects its initialization sequence. |
Hold time up | The link up dampening time in seconds. The port link dampening timer value which reduces the number of link transitions reported to upper layer protocols. |
Last State Change | Displays the system time moment that the MC-LAG group is up. |
Hold time down | The link down dampening time in seconds. The down timer controls the dampening timer for link down transitions. |
Last Cleared Time | Displays the system time moment that the peer is up. |
DDM Events | Enabled — DDM events are enabled. Disabled — DDM events are disabled. |
Phys State Chng Cnt | Increments when a fully qualified (de-bounced) transition occurs at the physical layer of an ethernet port which includes the following transitions of the Port State as shown in the “show port” summary: - from “Down” to either “Link Up” or “Up” - from either “Link Up” or “Up” to “Down” This counter does not increment for changes purely in the link protocol states (e.g. "Link Up" to "Up"). The counter is reset if the container objects for the port are deleted (e.g. MDA deconfigured, or IOM type changes). |
RS-FEC Mode | Specifies the RS-FEC mode to support. |
Configured Mode | network — The port is configured for transport network use. access — The port is configured for service access. |
Encap Type | Null — Ingress frames will not use any tags or labels to delineate a service. dot1q — Ingress frames carry 802.1Q tags where each tag signifies a different service. |
Dot1Q Ethertype | Indicates the Ethertype expected when the port's encapsulation type is Dot1Q. |
QinQ Ethertype | Indicates the Ethertype expected when the port's encapsulation type is QinQ. |
PBB Ethertype | Indicates the Ethertype used for PBB encapsulation. |
Net. Egr. Queue Pol | Specifies the network egress queue policy or that the default policy is used. |
Egr. Sched. Pol | Specifies the port scheduler policy or that the default policy default is in use. |
Monitor Port Sched | Enabled — Congestion monitoring on an Egress Port Schedule (EPS) is enabled. Disabled — Congestion monitoring on an EPS is disabled. |
Auto-negotiate | True — The link attempts to automatically negotiate the link speed and duplex parameters. False — The duplex and speed values are used for the link. |
Collect-stats | Enabled — The collection of accounting and statistical data for the network Ethernet port is enabled. When applying accounting policies the data by default will be collected in the appropriate records and written to the designated billing file. Disabled — Collection is disabled. Statistics are still accumulated by the IOM cards, however, the CPU will not obtain the results and write them to the billing file. |
Egress Rate | The maximum amount of egress bandwidth (in kilobits per second) that this Ethernet interface can generate. |
Ingress Rate | Indicates the maximum amount of ingress bandwidth (in mb/s) that this Ethernet port can receive with the configured sub-rate using packet-based accounting. |
Load-balance-algo | Indicates the load balancing algorithm used on the port. |
LACP Tunnel | Indicates whether LACP packet tunneling is enabled or disabled. |
Sflow | Enabled — sFlow data collection for the port is enabled. Disabled — sFlow data collection is disabled.. |
Dampening State | Displays the port dampening state: Disabled, Idle, or Active |
Current Penalties | Displays the current accumulated penalties for port dampening. |
Suppress Threshold | Displays the threshold at which the port-up state is suppressed until the accumulated penalties drop below the reuse threshold again. |
Reuse Threshold | Displays the threshold at which the port-up state is no longer suppressed, after the port has been in a suppressed state and the accumulated penalties decay drops below this threshold. |
Max Penalties | Displays the maximum penalty value for port dampening. |
Max Suppress Time | Displays the time, in seconds, it can take after the link comes up before the worst case accumulated penalties have decayed to the reuse threshold. |
Half Life | Displays the time, in seconds, that must pass before penalties decay to one-half the initial amount. |
Down-when-looped | Shows whether the feature is enabled or disabled. |
Keep Alive | Displays the time interval, in seconds, between keep-alive PDUs. |
Loop Detected | True — Loop detected. False — No loop detected. |
Retry | Displays the minimum wait time, in seconds, before re-enabling the port after loop detection. |
Use Broadcast Addr | True — Indicates that the broadcast address is to be used for the destination MAC address. False — Indicates that the local port MAC address is to be used for the destination MAC address. |
Sync. Status Msg | Whether synchronization status messages are enabled or disabled. |
Rx Quality Level | Indicates which QL value has been received from the interface. |
Tx DUS/DNU | Whether the QL value is forcibly set to QL-DUS/QL-DNU. |
Tx Quality Level | Indicates which QL value is being transmitted out of the interface. |
SSM Code Type | Indicates the SSM code type in use on the port. |
Down On Int. Error | Enabled — Down on internal error feature is enabled. Disabled — Down on internal error feature is disabled. |
DOIE Tx Disable | Enabled — Laser is enabled if an internal MAC transmit error is encountered. Disabled — Laser is disabled if an internal MAC transmit error is encountered. |
CRC Mon SD Thresh | Specifies the error rate (for CRC errors) at which to declare the Signal Degrade (SD) condition on an Ethernet interface. If the field displays Disabled, no error rate has been specified. |
CRC Mon Window | Specifies the size of the sliding window, in seconds, over which the Ethernet frames are sampled to detect signal fail or signal degrade conditions. |
CRC Mon SF Thresh | Specifies the CRC error rate at which to declare the Signal Fail (SF) condition on an Ethernet interface. If the field displays Disabled, no error rate has been specified. |
Sym Mon SD Thresh | Specifies the error rate (for symbol errors) at which to declare the Signal Degrade (SD) condition on an Ethernet interface. If the field displays Disabled, no error rate has been specified. |
Sym Mon Window | Indicates the size of the sliding window, in seconds, over which the errors are measured. |
Sym Mon SF Thresh | Specifies the symbol error rate at which to declare the Signal Fail (SF) condition on an Ethernet interface. If the field displays Disabled, no error rate has been specified. |
Tot Sym Mon Errs | Displays the total number of symbol errors. |
EFM OAM | Enabled — EFM OAM is enabled. Disabled — EFM OAM is disabled. |
EFM OAM Link Mon | Enabled — Link monitoring functionality is enabled. Disabled — Link monitoring functionality is disabled. |
Ignr EFM OAM State | Enabled — Any failure in the protocol state machine does not impact the state of the port. Disabled — The port state is affected by any existing EFM-OAM protocol fault condition |
Configured Address | The base chassis Ethernet MAC address. |
Hardware Address | The interface's hardware or system assigned MAC address at its protocol sub-layer. |
Transceiver Data | See Table 75. |
Transceiver Status | Status of the transceiver. |
Transceiver Type | Type of the transceiver. |
Model Number | The model number of the transceiver. |
TX Laser Wavelength | Indicates the transceiver laser wavelength. |
Diag Capable | Indicates if the transceiver is capable of doing diagnostics. |
Connector Code | The vendor organizationally unique identifier field (OUI) contains the IEEE company identifier for the vendor. |
Vendor OUI | The vendor-specific identifier field (OUI) contains the IEEE company identifier for the vendor. |
Manufacture date | The manufacturing date of the hardware component in the mmddyyyy ASCII format. |
Media | The media supported for the SFP. |
Serial Number | The vendor serial number of the hardware component. |
Part Number | The vendor part number contains ASCII characters, defining the vendor part number or product name. |
Optical Compliance | Specifies the optical compliance code of the transceiver. |
Link Length support | Specifies the link length support for the transceiver. |
Transceiver Digital Diagnostic Monitoring (DDM) | Displays information for the transceiver Digital Diagnostic Monitoring (DDM), such as temperature and supply voltage. |
Traffic Statistics | |
Input/Output | When the collection of accounting and statistical data is enabled, then octet, packet, error, and utilization statistics are displayed. |
Errors Input/Output | For packet-oriented interfaces, the number of inbound packets that contained errors preventing them from being deliverable to a higher-layer protocol. For character-oriented or fixed-length interfaces, the number of inbound transmission units that contained errors preventing them from being deliverable to a higher-layer protocol. For packet-oriented interfaces, the number of outbound packets that could not be transmitted because of errors. For character-oriented or fixed-length interfaces, the number of outbound transmission units that could not be transmitted because of errors. |
Utilization Input/Output | The value computed as the average of the traffic observed over the configured interval, presented as a percentage of the maximum possible traffic. |
Ethernet Statistics | See Table 76. |
Port Statistics | |
Unicast Packets Input/Output | The number of packets, delivered by this sub-layer to a higher (sub-) layer, which were not addressed to a multicast or broadcast address at this sub-layer. The total number of packets that higher-level protocols requested be transmitted, and which were not addressed to a multicast or broadcast address at this sub-layer, including those that were discarded or not sent. |
Multicast Packets Input/Output | The number of packets, delivered by this sub-layer to a higher (sub-) layer, which were addressed to a multicast address at this sub-layer. For a MAC layer protocol, this includes both group and functional addresses. The total number of packets that higher-level protocols requested be transmitted, and which were addressed to a multicast address at this sub-layer, including those that were discarded or not sent. For a MAC layer protocol, this includes both Group and Functional addresses. |
Broadcast Packets Input/Output | The number of packets, delivered by this sub-layer to a higher (sub-) layer, which were addressed to a broadcast address at this sub-layer. The total number of packets that higher-level protocols requested be transmitted, and which were addressed to a multicast address at this sub-layer, including those that were discarded or not sent. For a MAC layer protocol, this includes both Group and Functional addresses. |
Discards Input/Output | The number of inbound packets chosen to be discarded to possibly free up buffer space. |
Unknown Proto Discards Input/Output | For packet-oriented interfaces, the number of packets received through the interface which were discarded because of an unknown or unsupported protocol. For character-oriented or fixed-length interfaces that support protocol multiplexing the number of transmission units received via the interface which were discarded because of an unknown or unsupported protocol. For any interface that does not support protocol multiplexing, this counter will always be 0. For ATM, this field displays cells discarded on an invalid vpi/vci. Unknown proto discards do not show up in the packet counts. |
Ethernet-like Medium Statistics | See Table 77. |
Per Threshold MDA Discard Statistics | |
Ingress Port Forwarding Engine Drop Reason Statistics | When any of the packet counters increments, it indicates that a packet was dropped in the ingress datapath or extracted to the control plane for further processing. The detailed per-reason drop statistics are available per-port for Ethernet ports (local on the 7450 ESS, 7750 SR, 7950 XRS, or Satellite client ports) and for PXC sub-ports. An aggregate forwarding engine drop counter (packet and byte) is available per-SAP. |
IPv4 Header Error | The IPv4 packet header contains an error such as an IPv4 header checksum error, an invalid IP version number (not 4 or 6), or an incorrect Total Length field. |
IPv4 Invalid Address | An error in the source (SA) or destination (DA) IPv4 address was detected. For example class D or class E IPv4 DAs, loopback SA (127.0.0.0/8), 0.0.0.0/8 DA, SA is a subnet broadcast or network address and cases where the IPv4 address is a multicast address but the Ethernet destination address is not RFC1112 compliant. RFC1112 checks are also carried out on IPIPE traffic. |
IPv6 Header Error | The IPv6 packet header contains an error such as an incorrect Payload Length field or an IP version not equal to '6' when the Ethernet etype or PPP ID indicates it is IPv6. |
IPv6 Invalid Address | An error in the source (SA) or destination (DA) IPv6 address was detected. For example, an unspecified IPv6 DA, an IPv6 multicast SA and cases where the IPv6 address is a multicast address but the Ethernet destination address is not RFC2464 compliant. RFC 2464 checks are also carried out on IPIPE traffic. |
IP Route Blackholed | The destination IP address of the packet matches a black hole route. |
ACL Filter Discards | The packet was dropped by a filter (ACL) on the line card (such as IP or MAC filter). Packets dropped by CPM filters or ESM antispoof filters do not increment this counter. |
Unicast RPF Check Failed | The IP packet failed the unicast reverse path forwarding (uRPF) check. |
BFD Spoof Check Failed | The received BFD packet either failed the TTL check (single hop BFD TTL should be 255) or failed the source IP address lookup of known sessions. This counter may increment when BFD sessions are first configured since one side may start sending before the other is completely programmed and ready. |
Unicast MAC Destination Address Mismatch | The unicast destination MAC address is a null address or does not match any of the expected MAC addresses associated with the receiving interface. Packets with multicast or broadcast MAC addresses do not increment this counter. |
Multicast MAC With Unicast Dest IP | The Ethernet destination (MAC) address is multicast but the IP address is unicast. |
Unknown MAC Destination Address Discarded in VPLS | The MAC destination address lookup in the MAC FDB failed and the VPLS service is configured to discard packets with unknown destination MAC addresses. |
L2 Service MTU Exceeded | The length of the packet received on a SAP bound to a layer 2 service (such as VPLS or EPIPE) exceeded the configured MTU for the service. |
Needs ICMP | The received packet requires the router to generate an ICMP message. For example, the IP packet TTL is expired or the destination host, network, or Enhanced Subscriber Management (ESM) subscriber is unreachable. Host unreachable can occur, among other reasons, if the destination address (e.g. 10.0.1.2) of a packet resolves to a loopback interface subnet (e.g. 10.0.1.1/24) but doesn't match the specific loopback address (e.g. 10.0.1.1). Destination unreachable can also occur, for example, in response to an IPv6 packet received by a router from a point-to-point link (a non-Ethernet link) destined to an address within a subnet assigned to that same link (other than one of the receiving router's own addresses) as described in RFC 4443. |
Table 75: Output Fields: show port <port-id> optical detail
Label | Description |
Transceiver Status | Status of the transceiver. |
Transceiver Type | Type of the transceiver. |
Model Number | The model number of the transceiver. |
Transceiver Code | The code for the transmission media. <Q: is this field still available in any outputs?> |
TX Laser Wavelength | Indicates the transceiver laser wavelength. |
Present Channel | Specifies the present channel that the transceiver is on. |
TX Laser Frequency | Indicates the transceiver laser frequency. |
Configured Chann* | Specifies the channel that is configured for the transceiver. |
Laser Tunability | Specifies the laser tune-ability of the transceiver. |
50GHz Ch Min/Max | Specifies the 50 GHz channel minimum/maximum. |
100GHz Ch Min/Max: | Specifies the 100 GHz channel minimum/maximum. |
RxDTV Adjust | Specifies the Rx DTV adjust status. |
DAC Percent | Specifies the DAC percentage of the transceiver. |
Diag Capable | Indicates if the transceiver is capable of doing diagnostics. |
Number of Lanes | Specifies the number of lanes of the transceiver. |
Connector Code | The vendor organizationally unique identifier field (OUI) contains the IEEE company identifier for the vendor. |
Vendor OUI | Specifies the vendor OUI of the transceiver. |
Manufacture date | The manufacturing date of the hardware component in the mmddyyyy ASCII format. |
Media | The media supported for the SFP. |
Serial Number | The vendor serial number of the hardware component. |
Part Number | The vendor part number contains ASCII characters, defining the vendor part number or product name. |
Optical Compliance | Specifies the optical compliance code of the transceiver. |
Link Length support | Specifies the link length support for the transceiver. |
Transceiver Digital Diagnostic Monitoring (DDM) | Displays information for the transceiver Digital Diagnostic Monitoring (DDM), such as temperature and supply voltage. |
Transceiver Lane Digital Diagnostic Monitoring (DDM) | Displays information for the transceiver lane DDM, such as lane temperature and Tx bias current. |
Coherent Optical Module | Displays information for the coherent optical module. |
Coherent Optical Port Statistics | Displays statistics for the coherent optical port. For Coherent CFP, the Rx Power field displays per-channel power. |
Wavelength Tracker | Displays wavelength tracker information. |
Note: If the Vport name is omitted, statistics for all Vports are displayed (bulk read). The statistics are displayed only for the levels, groups, and agg-eps for which the monitor-threshold is enabled. The output information filtering per level, group, or agg-eps is not embedded in the show commands natively. Instead, the output can be filtered with the match extensions for the show command. For example, show port 1/1/1 vport test monitor-threshold | match Lvl-1.
Table 76 describes the output fields for the show port detail command (showing the Ethernet Statistics section).
Table 76: Output Fields: show port <port-id> detail (Excerpt Showing Ethernet Statistics)
Label | Description |
Broadcast Pckts | The number of packets, delivered by this sub-layer to a higher (sub-) layer, which were addressed to a broadcast address at this sub-layer. The total number of packets that higher-level protocols requested be transmitted, and which were addressed to a multicast address at this sub-layer, including those that were discarded or not sent. For a MAC layer protocol, this includes both Group and Functional addresses. |
Drop Events | The total number of events in which packets were dropped by the probe due to lack of resources. Note that this number is not necessarily the number of packets dropped; it is just the number of times this condition has been detected. |
Multicast Pckts | The number of packets, delivered by this sub-layer to a higher (sub-) layer, which were addressed to a multicast address at this sub-layer. For a MAC layer protocol, this includes both Group and Functional addresses. The total number of packets that higher-level protocols requested be transmitted, and which were addressed to a multicast address at this sub-layer, including those that were discarded or not sent. For a MAC layer protocol, this includes both Group and Functional addresses. |
CRC/Align Errors | The total number of packets received that had a length (excluding framing bits, but including FCS octets) of between 64 and 1518 octets, inclusive, but had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error). |
Undersize Pckts | The total number of packets received that were less than 64 octets long (excluding framing bits, but including FCS octets) and were otherwise well formed. |
Fragments | The total number of packets received that were less than 64 octets in length (excluding framing bits but including FCS octets) and had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error). |
Oversize Pckts | The total number of packets received that were longer than can be accepted by the physical layer of that port (9900 octets excluding framing bits, but including FCS octets for GE ports) and were otherwise well formed. |
Jabbers | The total number of packets received that were longer than 1518 octets (excluding framing bits, but including FCS octets), and had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error). |
Collisions | The best estimate of the total number of collisions on this Ethernet segment. |
Octets | The total number of octets received. |
Packets | The total number of packets received. |
Table 77 describes the output fields for the show port detail command (showing the Ethernet-like Medium Statistics section).
Table 77: Output Fields: show port detail (Excerpt Showing Ethernet-like Medium Statistics)
Label | Description |
Alignment Errors | The total number of packets received that had a length (excluding framing bits, but including FCS octets) of between 64 and 1518 octets, inclusive, but had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets. |
Sngl Collisions | The number of frames that are involved in a single collision, and are subsequently transmitted successfully. |
FCS Errors | The number of frames received on a particular interface that are an integral number of octets in length but do not pass the FCS check. |
Mult Collisions | The number of frames that are involved in more than one collision and are subsequently transmitted successfully. |
SQE Errors | The number of times that the SQE TEST ERROR is received on a particular interface. |
Late Collisions | The number of times that a collision is detected on a particular interface later than one slotTime into the transmission of a packet. |
CSE | The number of times that the carrier sense condition was lost or never asserted when attempting to transmit a frame on a particular interface. |
Excess Collisns | The number of frames for which transmission on a particular interface fails due to excessive collisions. |
Too long Frames | The number of frames received on a particular interface that exceed the maximum permitted frame size. |
Int MAC Tx Errs | The number of frames for which transmission on a particular interface fails due to an internal MAC sublayer transmit error. |
Symbol Errors | For an interface operating at 100 Mb/s, the number of times there was an invalid data symbol when a valid carrier was present. |
Int MAC Rx Errs | The number of frames for which reception on a particular interface fails due to an internal MAC sublayer receive error. |
In Pause Frames | The number of In Pause frames. |
Out Pause Frames | The number of Out Pause frames. |
Table 78 describes the output fields for the show port command for a channelized port.
Table 78: Output Fields: show port <port-id> (Showing Channelized Ports)
Label | Description |
Description | A text description of the port. |
Interface | The port ID. |
TimeSlots | Specifies the DS0 timeslot used in the T1/E1 channel-group. |
Speed | Indicates the speed of the DS0 channels used in the associated channel-group. |
CRC | Indicates the precision of the cyclic redundancy check. 16 — A 16-bit CRC calculation. 32 — A 32-bit CRC calculation. 32-bit CRC increases the error detection ability, but it also adds some performance overhead. |
Admin Status | Up — The port is administratively up. Down — The administratively down. |
Oper Status | Up — The port is operationally up. Down — The port is operationally down. |
Last State Change | Displays the last time the operational status of the port changed state. |
Chan-Grp IfIndex | Displays the channel group’s interface index number which reflects its initialization sequence. |
Configured Mode | network — The port is configured for transport network use. access — The port is configured for service access. Channelized ports are always access ports. |
Encap Type | The type of encapsulation protocol configured on this port's network interface. bcp-null — Indicates that BCP is used as the NCP control protocol. dot1q — Indicates that ingress frames carry 802.1Q tags where each tag signifies a different service. |
Oper MTU | The negotiated size of the largest packet which can be sent on the channel, specified in octets. For channels that are used to transmit network datagrams, this is the size of the largest network datagram that can be sent. |
Physical Link | Indicates whether or not the port has a physical link. |
Unicast Packets Input/Output | The number of packets, delivered by this sub-layer to a higher (sub-) layer, which were not addressed to a multicast or broadcast address at this sub-layer. |
Table 79 describes the output fields for the show port <port-id> associations command.
Table 79: Output Fields: show port <port-id> associations
Label | Description |
Svc ID | The service identifier. |
Name | The name of the IP interface. |
Encap Value | The dot1q or qinq encapsulation value on the port for this IP interface. |
Table 80 describes the output fields for the show port <port-id> frame-relay command.
Table 80: Output Fields: show port <port-id> frame-relay
Label | Description |
Mode | Displays the mode of the interface. It can be set as Data terminal equipment (dte) or Data circuit-terminating equipment (DCE). |
LMI Type | Displays the LMI type. |
FR Interface Status | Displays the status of the Frame Relay interface as determined by the performance of the DLCMI. If no DLCMI is running, the Frame Relay interface will stay in the running state indefinitely. |
Table 81 describes the output fields for the show port <port-id> otu detail command.
Table 81: Output Fields: show port <port-id> otu detail
Label | Description |
OTU Status | Status of the OTU (Optical Transport Unit): enabled or disabled. When OTU is enabled, and additional layer of framing encapsulates an MDA's natively programmed mode of operation, 10-Gigabit Ethernet LAN or WAN, adding SONET-Like Framing with FEC (Forward Error Correction). When OTU is disabled, the MDA operates in a 10-Gigabit Ethernet LAN or WAN as per Ethernet provisioning. |
FEC Mode | Type of FEC (Forward Error Correction) in effect: g709, enhanced or disabled. When g709 is selected, the standard FEC method is used. When enhanced is selected, a proprietary FEC algorithm is used that extends optical reach in long haul applications. When disabled the bytes that are reserved for FEC in the OTU frame are transmitted as zeros and the FEC decoder is bypassed, but OTU framing is still in effect. |
Data Rate | This indicates the data rate at which the port is operating. When OTU is encapsulating 10-Gigabit Ethernet WAN, the data rate is 10.709 Gb/s, the G.709 standard OTU2 data rate. When OTU is encapsulating 10-Gigabit Ethernet LAN, the data rate is either 11.049 Gb/s or 11.096 Gb/s, depending on the otu2-lan-data-rate configuration parameter of the port's OTU parameters. These data rates (11.049 Gb/s and 11.096 Gb/s) are considered OTU2e data rates that are non-standard or over-clocked with respect to G.709, but have become widely used in optical networking to transport un-altered 10-Gigabit Ethernet LAN payloads. |
Cfg Alarms and Alarm Status | This indicates the alarms that shall be reported when raised or cleared. Alarms that are not in this list will not be reported when they are raised or cleared but will appear in the Alarm Status. |
SF/SD Method | This indicates the selected method for declaring the SF (Signal Fail) or SD (Signal Degrade) alarm. When BIP8 is selected, the error rate of SM-BIP8 errors in the OTU frames declares SF or SD (This is very similar to SONET SF/SD which uses a rate of B2 errors). When FEC is selected, the rate of corrected bits declares SF or SD. This effectively indicates that the link would be degraded (SD) or failed (SF) if FEC was disabled and gives the user an early warning that the link is degrading or is about to fail. |
SF Threshold | This is the configured error rate threshold at which the SF (Signal Fail) alarm will be raised. |
SD Threshold | This is the configured error rate threshold at which the SD (Signal Degrade) alarm will be raised. |
SM-TTI Tx (<mode>) | This is the configured SM-TTI (Section Monitor Trail Trace Identifier) to be transmitted by this port in the OTU overhead bytes. The modes are auto, string, or bytes. In the auto and string modes, a printable character string will be displayed. In bytes mode, up to 64 hex bytes will be displayed. |
SM-TTI Rx | This is the SM-TTI (Section Monitor Trail Trace Identifier received by this port. When the received TTI is a printable string of characters, it will be displayed as a text string. When the received TTI contains one or more non-printable characters, it will be displayed at a sequence of 64 hex bytes. When the received TTI is all zeros, the string “Not Specified” will be displayed. |
FEC Corrected 0s | Displays the number of bits that were received as 0s but corrected to 1s. |
FEC Corrected 1s | Number of bits that were received as 1s but corrected to 0s. |
FEC Uncorrectable Sub-Rows | The number of sub-rows that were not corrected because too many errors were detected. |
FEC SES | The number of severely errored seconds were the number of uncorrectable sub-rows was greater than 15% of the maximum. |
SM BIP8 | The number of detected BIP-8 errors in the section monitor overhead. |
SM BEI | The number of backward error indications received from the far end in the section monitor overhead. |
SM SES | Section monitor severely errored seconds where the number of SM-BIP8 was greater than 15% of the maximum. |
PM BIP8 | The number of detected BIP-8 errors in the path monitor overhead. |
PM BEI | The number of backward error indications received from the far end in the path monitor overhead. |
PM SES | Section monitor severely errored seconds where the number of PM-BIP8 was greater than 15% of the maximum. |
The following output displays an example of a PPP link inside a multilink-bundle group:
The following output displays an example of a standalone PPP link:
Table 82 describes the output fields for the show port <port-id> ppp command.
Table 82: Output Fields: show port <port-id> ppp
Label | Description |
Protocol | Displays the applicable protocols for the specified port. |
State | Displays the current status of a PPP link. Values include initial, starting, closed, stopped, closing, stopping, requestSent, ackReceived, ackSent, opened. |
Last Change | Displays the last time the PPP link state changed. |
Restart Count | Displays the number of times that this Control Protocol has reached the 'open' state. |
Last Cleared | Displays the date and time the restart count was set to zero. |
Local IP address | Displays the IP address assigned the local end of the PPP link. |
Remote IP address | Displays the IP address of the remote end of the PPP link. |
Local Mac address | Displays the MAC address assigned the local end of the PPP link. |
Remote Mac address | The Ethernet MAC address sent by the remote end of the PPP link. |
Local Magic Number | Displays the local magic number to be sent to the peer. The magic number provides a method to detect loopbacks. If the value of the local magic number is the same as the value of remote magic number, then it is possible that the link might be looped back. If the two magic numbers do not match, then the link is not looped back. |
Remote Magic Number | Displays the magic number sent by the peer. If the value of remote magic number is the same as the value of the local magic number, then it is possible that the link might be looped back. If the two magic numbers do not match, then the link is not looped back. |
Line Monitor Method | The type of line monitoring packets being sent and received on this PPP link. |
Request Interval | The time interval in seconds at which keepalive requests are issued. |
Threshold exceeded | Displays the number of times that the drop count was reached. |
Drop Count | Displays the number of keepalive or LQR messages that were missed before the line was brought down. |
In Packets | Displays the number of echo-reply packets received. |
Time to link drop | Displays the time remaining before the link will be declared dropped if a keepalive echo reply packet is not received. |
Out packets | Displays the number of echo-request packets sent. |
Last cleared time | Displays the time since the last clear. |
ACFC | Indicates whether Address and Control Field PPP Header Compression is enabled. |
PFC | Indicates whether Protocol Field PPP Header Compression is enabled. |
Table 83 describes the output fields for the show port <port-id> atm command.
Table 83: Output Fields: show port <port-id> atm
Label | Description |
Cell Mode | Displays the cell format (UNI or NNI) that is used on the ATM interface. |
Configured VCs | Displays the number of configured VCs. |
Max Supported VCs | Indicates the maximum number of ATM VPCs that can be configured on this MDA. |
Interface Oper Status | Indicates the status of the ATM interface. If the SONET-PATH layer and TC sublayer are operationally up, the ATM Interface is considered up. If the SONET-PATH layer and/or TC SubLayer is down, the ATM Interface is set to lowerLayerDown. |
Number OCD Events | Displays the number of times the Out of Cell Delineation (OCD) events occurred. |
TC Alarm State | Displays notifications that are generated when the ATM interface indicates that the TC sublayer is currently in the Loss of Cell Delineation (LCD) defect maintenance state or when the TC sublayer is currently not in the Loss of Cell Delineation (LCD) defect maintenance state. |
Last Unknown VPI/VCI | Indicates the last unknown VPI/VCI that was received on this interface. |
Ingress CBR | Indicates the total CBR bandwidth consumed on this interface in the ingress direction. |
Egress CBR | Indicates the total CBR bandwidth consumed on this interface in the egress direction. |
Ingress RT-VBR | Indicates the total real-time variable bit rate (rt-VBR) bandwidth consumed on this interface in the ingress direction. |
Egress RT-VBR | Indicates the total real-time variable bit rate (rt-VBR) bandwidth consumed on this interface in the egress direction. |
Ingress NRT-VBR | Indicates the total non-real-time variable bit rate (nrt-VBR) bandwidth consumed on this interface in the ingress direction. |
Egress NRT-VBR | Indicates the total non-real-time variable bit rate (nrt-VBR) bandwidth consumed on this interface in the egress direction. |
Ingress UBR | Indicates the total unspecified bit rate (UBR) bandwidth consumed on this interface in the ingress direction. |
Egress UBR | Indicates the total unspecified bit rate (UBR) bandwidth consumed on this interface in the egress direction. |
Ingress Total | Indicates the number of valid ATM cells received by the ATM interface including both CLP=0 and CLP=1 cells. If traffic policing is implemented, then cells are counted prior to the application of traffic policing. |
ATM Link Bandwidth | Indicates the total ATM link bandwidth accepted on this interface. |
Shaped Bandwidth | Indicates the total shaped bandwidth consumed on this interface in the egress direction. |
HEC Errors (Dropped) | Indicates the number of cells with uncorrectable HEC errors on this interface. |
HEC Errors (Fixed) | Indicates the number of fixed HEC errors on this interface. |
Table 84 describes the output fields for the show port <port-id> atm pvc detail command.
Table 84: Output Fields: show port <port-id> atm pvc detail
Label | Description |
Port Id | Configures or displays the port ID. |
VPI/VCI | Displays the VPI/VCI values. |
Admin State | Displays the administrative state of the interface connection. |
Oper State | Indicates the status of the ATM interface. |
OAM State | Indicates the OAM operational status of ATM connections. ETE — indicates end-to-end connection. AIS — denotes alarm indication signal. RDI — denotes for remote defect indication. LOC — indicates the alarm was due to loss of continuity. |
Encap Type | Indicates the encapsulation type. |
Owner | Identifies the system entity that owns a specific ATM connection. |
AAL Type | Displays ATM Adaptation Layer 5 (AAL5) information. |
Endpoint Type | Displays the endpoint type. |
Cast Type | Indicates the connection topology type. |
Type | Indicates the connection type. |
Ing. Td Idx | Specifies the ATM traffic descriptor profile that applies to the receive direction of the interface connection. |
Egr. Td Idx | Specifies the ATM traffic descriptor profile that applies to the transmit direction of the interface connection. |
Last Changed | Indicates the date and time when the interface connection entered its current operational state. |
Octets | Displays the number of input and output octets. HEC discarded cells are not included in the input octet numbers. |
Cells | Displays the number of input and output cells. HEC discarded cells are not included in the input cell numbers. |
Packets | Displays the number of input and output packets. Packets discarded due to HEC or oversize discards are not counted. CRC errors are also in the packet counts show up on the VC level statistics but not on the port level. |
Dropped Packets | Displays the number of packets dropped by the ATM SAR device. |
CRC-32 Errors | Displays the number of valid AAL-5 SDUs and AAL-5 SDUs with CRC-32 errors received by the AAL-5 VCC. |
Reassembly Timeouts | Displays the number of reassembly timeout occurrences. |
Over Sized SDUs | Displays the total number of oversized SDU discards. |
AIS | Displays the number of AIS cells transmitted and received on this connection for both end to end and segment. |
RDI | Displays the number of RDI cells transmitted and received on this connection for both end to end and segment. |
Loopback | Displays the number of loopback requests and responses transmitted and received on this connection for both end to end and segment. |
CRC-10 Errors | Displays the number of cells discarded on this VPL with CRC 10 errors. |
Other | Displays the number of OAM cells that are received but not identified. |
Table 85 describes the output fields for the show port <port-id> atm pvt detail command.
Table 85: Output Fields: show port <port-id> atm pvt detail
Label | Description |
Port Id | Displays the port ID. |
VPI/VCI | Displays the VPI/VCI values. |
Admin State | Displays the administrative state of the interface connection. |
Oper State | Indicates the status of the ATM interface. |
Encap Type | Indicates the encapsulation type. |
Owner | Identifies the system entity that owns a specific ATM connection. |
Endpoint Type | Displays the endpoint type. |
Cast Type | Indicates the connection topology type. |
Ing. Td Idx | Specifies the ATM traffic descriptor profile that applies to the receive direction of the interface connection. |
Egr. Td Idx | Specifies the ATM traffic descriptor profile that applies to the transmit direction of the interface connection. |
Last Changed | Indicates the date and time when the interface connection entered its current operational state. |
Octets | Displays the number of input and output octets. HEC discarded cells are not included in the input octet numbers. |
Cells | Displays the number of input and output cells. HEC discarded cells are not included in the input cell numbers. |
Dropped CLP | Displays the number of times the CLP1 cells have been dropped. CLP1 cells have lower priority than CLP0 cells and are expected to be discarded first in times of congestion. |
Dropped Cells | Displays the number of cells dropped by the ATM SAR device. |
Tagged Cells | Displays the number of cells that have been demoted from CLP0 to CLP1. |
The output displays the aggregate egress queue statistics for ports configured with monitor-agg-egress-queue-stats which have non-zero counters. This can be shown for a single port, or all ports on an MDA or card. When the detail parameter is added, the output includes those ports with counters that are all zero.
Table 86 describes the output fields for the show port statistics command.
Table 86: Output Fields: show port statistics
Label | Description |
Ingress Packets | Displays the ingress packets on a per-port basis. |
Ingress Octets | Displays the ingress octets on a per-port basis. |
Egress Packets | Displays the egress packets on a per-port basis. |
Egress Octets | Displays the egress octets on a per-port basis. |
Table 87 describes the output fields for the following command.
- show port <port-id> dot1x
Table 87: Output Fields: show port <port-id> dot1x
Label | Description |
Port control | Specifies the 802.1x port control: auto, force-auth, force-unauth. |
Port status | Specifies the 802.1x port status. |
Authenticator PAE state | Specifies the 802.1x port authenticator PAE state. |
Backend state | Specifies the 802.1x port backend state. |
Reauth enabled | no — The 802.1x port reauth enabled is not up. yes — The 802.1x port reauth enabled is up. |
Reauth period | Specifies the 802.1x port reauthorization period. |
Max auth requests | Specifies the 802.1x port maximum authorization requests. |
Transmit period | Specifies the 802.1x port transmit period. |
Supplicant timeout | Specifies the 802.1x port supplicant timeout. |
Server timeout | Specifies the 802.1x port server timeout. |
Quiet period | Specifies the 802.1x port quiet period: 1-3600 seconds. |
Radius-plcy | Specifies the 802.1x port RADIUS policy name. |
Tunneling | true — The 802.1x port tunneling is on. false — The 802.1x port tunneling is not on. |
authentication method | Specifies the 802.1x session authentication method. |
last session id | Specifies the 802.1x last session ID. |
last session time | Specifies the 802.1x last session time. |
last session username | Specifies the 802.1x last session username. |
last session term cause | Specifies the 802.1x last session term cause. |
user tx octets | Specifies the 802.1x session user Tx octets. |
user tx frames | Specifies the 802.1x session user Tx frames. |
user rx octets | Specifies the 802.1x session user Rx octets. |
user rx frames | Specifies the 802.1x session user Rx frames. |
Admin State | Up — The MACsec is administratively up. Down — The MACsec is administratively down. If port <x/y/z> ethernet macsec sub-port 1 is shutdown, the admin state will be down. Otherwise, the admin state is up. |
eapol-destination-address | Specifies the destination mac address used in the EAPoL packet for MACsec Key Agreement (MKA) PDUs. |
Security Zone | Specifies which security zone this port belongs to. |
ca-name | Specifies the CA name assigned to this port. |
The output displays Ethernet satellite port information.
The following output is an example of Ethernet information.
The following output is an example of EFM-OAM information.
The following output is an example of EFM-OAM (Link OAM) event logs.
Table 88 describes the output fields for the show port <port-id> macsec subport-id <sub-port-id> command.
Table 88: Output Fields: show port <port-id> macsec sub-port <sub-port-id>
Label | Description |
Admin State | Up — The CA is administratively up. Down — The CA is administratively down. If port <x/y/z> ethernet>macsec sub-port 1 is shutdown, the admin state will be down. Otherwise, the admin state is up. |
eapol-destination-address | Specifies the destination mac address used in the EAPoL packet for MACsec Key Agreement (MKA) PDUs. |
Security Zone | Specifies which security zone this port belongs to. Security zones provide the scalability restrictions in terms of MACsec peers per zone. |
CA name | Specifies the CA name. |
Description | Specifies a user description for this CA. |
Replay Protection | Enabled — Replay Protection is enabled. Disabled — Replay Protection is disabled. If replay protection is enabled for this CA, the out of replay-window packets will be discarded. Otherwise, the Replay Window Size value is ignored. The default value is disabled, so that when adding MACsec to an interface, it will not affect traffic immediately. |
Replay Window Size | Specifies the size, in packets, of the replay window. Each packet is assigned a unique packet number. Replay protection enforces strict ordering of the packets and protects against replay attacks. In networks where out-of-order packets are expected, the window size can be set up to 4294967295. |
Macsec Encrypt | Enabled — MACsec encryption is enabled on the traffic. All fields behind source or destination MAC addresses are encrypted on each packet. Disabled — MACsec encryption is disabled for the traffic. The packet fields are sent in clear text but data integrity is checked on each packet, and the MACsec overhead (header and ICV) is still added to each packet. |
Clear Tag Mode | In the case of VLAN-tagged traffic, if the traffic is crossing a network, one or two VLAN tags can be transmitted in clear text so that this traffic can receive preferential treatment over the network based on 802.1 q-tag or p-bits. Values: single-tag, dual-tag |
Cipher Suite | Specifies the cipher suite used for encrypting the SAK: gcm-aes-128, gcm-aes-256, gcm-aes-xpn-128, gcm-aes-xpn-256. |
Encryption Offset | Specifies the encryption offset configured on this node: 0, 30, 50. In the case of IP traffic, the IP header can be transmitted in clear text so that the traffic is routed accordingly when crossing the network. A value of 30 will be used for IPv4 and 50 for IPv6. |
Assigned ports | Specifies all ports that contain this CA. |
MKA Key Server Priority | Specifies the MKA key server priority: 0 to 255 (default 16). A priority of 0 means more it is more likely to become the MKA server. If multiple participants have the same priority, the MAC address becomes the differentiator for electing the MKA server. |
Active Pre-Shared Key Index | Specifies the active pre-shared key index: 1-2 (default 1). |
Active Pre-Shared Key CKN | Specifies the active PSK CAK name. |
Subport | Specifies the MACsec sub-port used. Multiple MACsec instances can be configured under one port, matching traffic based on the encap-match parameter. |
Encap-match | Specifies which types of traffic MACsec is enabled for. |
Service-id port-id | Specifies the service IDs affected by the encap-match configured under this sub-port. One or more services can be affected by the match (by using * or by targeting ports with traffic aggregations, for example). |
Interface-name port-id | Specifies the interface name of the port. |
eapol-destination-address | Specifies the destination MAC address used in the EAPoL packet for MACsec Key Agreement (MKA) PDUs. |
macsec-enabled | Specifies if MACSec is enabled. |
Security zone | Specifies which security zone this port belongs to. Security zones provide scalability restrictions in terms of MACsec peers per zone. |
ca-name | Specifies the CA name assigned to this port. |
Table 89 describes the output fields for the following command.
- show port <port-id> macsec sub-port <sub-port-id> statistics
Table 89: Output Fields: show port <port-id> macsec sub-port <sub-port-id> statistics
Label | Description |
Untagged Packets | Indicates the number of transmitted packets without the MAC security tag (SecTAG) when the value oftmnxMacsecConnAssocReplayProtect for the configured CA is set to 'false'. |
Too Long Packets | Indicates the number of transmitted packets discarded because the packet length is greater than the Maximum Transmission Unit (MTU) of the Ethernet physical interface. |
No Tag Packets | Indicates the number of received packets discarded without the MAC security tag (SecTAG). |
Bad Tag Packets | Indicates the number of received packets discarded with an invalid SecTAG or a zero value Packet Number (PN) or an invalid Integrity Check Value (ICV). |
No SCI Packets | Indicates the number of received packets discarded with unknown SCI information when the C bit in the SecTAG is set. |
Overrun Packets | Indicates the number of packets discarded because the number of received packets exceeded the cryptographic performance capabilities. |
Protected Packets | Indicates the number of packets that are integrity protected but not encrypted for this transmitting SA. |
Encrypted Packets | Indicates the number of packets that are integrity protected and encrypted for this transmitting SA. |
Protected Octets | Indicates the number of plain text octets that are integrity protected but not encrypted on the transmitting SC. |
Encrypted Octets | Indicates the number of plain text octets that are integrity protected and encrypted on the transmitting SC. |
SCI | Indicates the Secure Channel Identifier (SCI). |
No Using SA Packets | Indicates the number of received packets that have been discarded on this SA which is not currently in use. |
Late Packets | Indicates the number of received packets that have been discarded due to replay window protection on this SC. |
Not Valid Packets | Indicates the number of not valid packets that have been discarded on this active SA. |
Delayed Packets | Indicates the number of received packets with the condition a PN lower than the lower bound of the replay protection on this SC. |
Unchecked Packets | Indicates the number of packets that have failed the integrity check on this SC. |
OK Packets | Indicates the number of validated packets on this SA. |
Validated Octets | Indicates the number of octets of plain text recovered from received packets that were integrity protected but not encrypted. |
Decrypted Octets | Indicates the number of octets of plain text recovered from received packets that were integrity protected and encrypted. |
AN | Indicates the AN for identifying the receiving SA. |
Protected SA Packets | Indicates the number of packets that are integrity protected but not encrypted for this SA. |
Encrypted SA Packets | Indicates the number of packets that are integrity protected and encrypted for this SA. |
port-tree
Syntax
Context
Description
This command displays the tree for SONET/SDH or TDM ports/channels WAN PHY mode (xgig wan) Ethernet ports.
Parameters
Table 90: Port ID Values
Product | Slot | MDA | CMA | Port | Values |
7750 SR-12 | 1 to 10 | 1, 2 | 1 to 60 (depending on the MDA type) | — | |
7750 SR-c12 | 1 | 1, 3, 5, 7, 9, 11 | 1 to 12 | — | |
7750 SR-c4 | 1 | 1, 3 | 1 to 4 | — | |
7750 SR-7 | 1 to 5 | 1, 2 | — | — | |
7950 XRS | 1 to 20 | — | — | — | |
7450 ESS-7 | — | — | 1 to 4 | ||
7450 ESS-12 | — | — | 1 to 10 | ||
Channelized MDAs | |||||
CHOC12-SFP | — | slot/mda/port. [1 to 4] . [1 to 3] . [1 to 28] . [..24] For example, 7/2/1.1.1.28.24 | |||
CHOC3-SFP | — | slot/mda/port. [1 to 3] . [1 to 28] . [..24] For example, 7/2/1.1.28.24 | |||
DS3 | — | slot/mda/port. [1 to 28] . [..24] For example, 7/1/1.1.1 | |||
Output
The following output is an example of port information, and Table 91 describes the output fields.
Table 91: Output Fields: show port-tree <port-id>
Label | Description |
IfIndex | Displays the interface index number which reflects its initialization sequence. |
type | Specifies the type. |
sonet-sdh-index | Specifies the sonet-sdh-index. |
* | When an asterisk (*) is displayed after the sonet-sdh-index, the port/channel is provisioned. |
redundancy
Syntax
Context
Description
This command enables the context to show multi-chassis redundancy information.
multi-chassis
Syntax
Context
Description
This command displays multi-chassis redundancy information.
Output
See the following sections for output samples:
all
Syntax
Context
Description
This command displays all multi-chassis information.
Output
The following output is an example of multi-chassis all command information.
mc-lag
Syntax
Context
Description
This command displays multi-chassis LAG information.
Parameters
- x:x:x:x:x:x:x:x (eight 16-bit pieces)
- x:x:x:x:x:x:d.d.d.d
- x: [0 to FFFF] H
- d: [0 to 255] D
Output
The following output is an example of multi-chassis LAG information.
mc-ring
Syntax
Context
Description
This command displays multi-chassis ring information.
Parameters
- x:x:x:x:x:x:x:x (eight 16-bit pieces)
- x:x:x:x:x:x:d.d.d.d
- x: [0 to FFFF] H
- d: [0 to 255] D
Output
See the following sections for output samples:
Table 92 describes the output fields for the show redundancy multi-chassis mc-ring peer <ip-address> ring command.
Table 92: Output Fields: show redundancy multi-chassis mc-ring peer <ip-address> ring
Label | Description |
Sync Tag | Displays the synchronization tag that was used while synchronizing this port with the multi-chassis peer. |
Oper State | noPeer — The peer has no corresponding ring configured. connected — The in-band control connection with the peer is operational. broken — The in-band control connection with the peer has timed out. conflict — The in-band control connection with the peer has timed out but the physical connection is still OK; the failure of the in-band signaling connection is caused by a misconfiguration. For example, a conflict between the configuration of this system and its peer, or a misconfiguration on one of the ring access node systems. testingRing — The in-band control connection with the peer is being set up. Waiting for result. waitingForPeer — Verifying if this ring is configured on the peer. configErr — The ring is administratively up, but a configuration error prevents it from operating properly. halfBroken — The in-band control connection indicates that the ring is broken in one direction (towards the peer). localBroken — The in-band control connection with the peer is known to be broken due to local failure or local administrative action. shutdown — The ring is shutdown. |
Failure Reason | Displays the failure reason. |
Last Debounce | Displays the last time that the debounce mechanism (protecting the router from overload situations in case of a flapping ring) was activated. |
Debounce Period | Displays the duration that the debounce mechanism was in action since the “Last Debounce”. |
Table 93 describes the output fields for the show redundancy multi-chassis mc-ring peer <ip-address> statistics command.
Table 93: Output Fields: show redundancy multi-chassis mc-ring peer <ip-address> statistics
Label | Description |
Message | Displays the message type. |
Received | Indicates the number of valid MC-Ring signaling messages received from the peer. |
Transmitted | Indicates the number of valid MC-Ring signaling messages transmitted from the peer. |
MCS ID Request | Displays the number of valid MCS ID requests were received from the peer. |
MCS ID Response | Displays the number of valid MCS ID responses were received from the peer. |
Ring Exists Request | Displays the number of valid 'ring exists' requests were received from the peer. |
Ring Exists Response | Displays the number of valid ring exists' responses were received from the peer. |
Keepalive | Displays the number of valid MC-Ring control packets of type 'keepalive' were received from the peer. |
Table 94 describes the output fields for the mc-ring ring-node command.
Table 94: Output Fields: Show redundancy multi-chassis mc-ring ring-node
Label | Description |
Oper State | Displays the state of the connection verification (both local and remote). notProvisioned — Connection verification is not provisioned. configErr — Connection verification is provisioned but a configuration error prevents it from operating properly. notTested — Connection verification is administratively disabled or is not possible in the current situation. testing — Connection Verification is active, but no results are yet available. connected — The ring node is reachable. disconnected — Connection verification has timed out. |
In Use | Displays “True” if the ring node is referenced on an e-pipe or as an inter-dest-id on a static host or dynamic lease. |
Table 95 describes the output fields for the show redundancy multi-chassis mc-ring global statistics command.
Table 95: Output Fields: show redundancy multi-chassis mc-ring global-statistics
Label | Description |
Rx | Displays the number of MC-ring signaling packets were received by this system. |
Rx Too Short | Displays the number of MC-ring signaling packets were received by this system that were too short. |
Rx Wrong Authentication | Displays the number of MC-ring signaling packets were received by this system with invalid authentication. |
Rx Invalid TLV | Displays the number of MC-ring signaling packets were received by this system with invalid TLV. |
Rx Incomplete | Displays the number of MC-ring signaling packets were received by this system that were incomplete. |
Rx Unknown Type | Displays the number of MC-ring signaling packets were received by this system that were of unknown type. |
Rx Unknown Peer | Displays the number of MC-ring signaling packets were received by this system that were related to an unknown peer. |
Rx Unknown Ring | Displays the number of MC-ring signaling packets were received by this system that were related to an unknown ring. |
Rx Unknown Ring Node | Displays the number of MC-ring signaling packets were received by this system that were related to an unknown ring node. |
Tx | Displays the number of MC-ring signaling packets were transmitted by this system. |
Tx No Buffer | Displays the number of MC-ring signaling packets could not be transmitted by this system due to a lack of packet buffers. |
Tx Transmission Failed | Displays the number of MC-ring signaling packets could not be transmitted by this system due to a transmission failure. |
Tx Unknown Destination | Displays the number of MC-ring 'unknown destination' signaling packets were transmitted by this system. |
Missed Configuration Events | Displays the number of missed configuration events on this system. |
Missed BFD Events | Displays the number of missed BFD events on this system. |
sync
Syntax
Context
Description
This command displays synchronization information.
Parameters
- x:x:x:x:x:x:x:x (eight 16-bit pieces)
- x:x:x:x:x:x:d.d.d.d
- x: [0 to FFFF] H
- d: [0 to 255] D
wpp
Syntax
Context
Description
This command displays multi-chassis WPP information.
Parameters
- x:x:x:x:x:x:x:x (eight 16-bit pieces)
- x:x:x:x:x:x:d.d.d.d
- x: [0 to FFFF] H
- d: [0 to 255] D
ethernet
Syntax
Context
Description
This command enables the context to display system-specific Ethernet information.
efm-oam
Syntax
Context
Description
This command displays a system-level summary for EFM-OAM enabled ports. It includes the configuration, action, various states, and soft reset precedence for the protocol.
Output
The following output is an example of EFM-OAM summary information.
license
Syntax
Context
Description
Displays information related to the active license(s) within the system. This includes the license name, target UUID, target product, target SR OS release, and the start, end, and issue date of the license.
If the available-licenses attribute is included, then the information for each active license shall be displayed. The usual case for more than one license in a system is during an upgrade procedures when there will needs to be both the originating and destination release licenses available in the system.
Parameters
Output
The following output is an example of license information.
lldp
Syntax
Context
Description
This command displays local Link Layer Discovery Protocol (LLDP) information at the system level. This includes an option to display summary information for all known peers.
Parameters
Output
The following output is an example of local LLDP information.
switch-fabric
Syntax
Context
Description
This command displays switch fabric information. When an MDA is not provisioned in an XCM, no information is displayed relating to that MDA. In order to display the forwarding capacity and multicast planes corresponding to that MDA, regardless of whether an XMA is equipped, an mda-type must be provisioned for that MDA.
Parameters
Output
The following output is an example of switch fabric information, and Table 96 describes switch-fabric output fields for 12-slot and 7-slot chassis models.
Table 96: Switch fabric output
Label | Description |
Slot/FP | Displays the fabric slot within a chassis in the system. The CPM cards and XCM/IOM cards cannot be physically inserted into the switch fabric card slots. |
Cap. Min. | Displays the minimum forwarding capacity of the slot and XMA/MDA as a percentage. |
Cap. Max. | Displays the maximum forwarding capacity of the slot and XMA/MDA as a percentage. |
2.21.2.5. Multilink Bundle Show Commands
The following multilink bundle show commands apply to the 7450 ESS and 7750 SR only:
multilink-bundle
Syntax
Context
Description
This command displays multilink bundle information. An operator can display:
- All bundles on the system/MDA or all bundles of a given type on the system by specifying the value of type filter to be either mlppp, mlfr or ima-grp.
- Bundle specific information in summary (no detail option) or detailed format (detail option specified) for one or more bundles
- Protocol specific information (example PPP or IMA) for the specified bundle
- ATM interface information for IMA groups see show port atm command for more details
Parameters
Syntax: bundle-type-slot/mda.bundle-num
bundle: keyword
type: ima, fr, ppp
bundle-ppp-slot/mda.bundle-num (Creates a multilink PPP bundle.) bundle-ima-slot/mda.bundle-num (Creates an IMA group bundle.)
bundle-fr-slot/mda.bundle-num (Creates an MLFR group bundle.) bundle-num: 1 to 336
Output
See the following sections for sample outputs:
Table 97 describes the output fields for the show multilink-bundle command.
Table 97: Output Fields: show multilink-bundle
Label | Description |
Type | Specifies the type of this multilink bundle. mlppp — Indicates that the bundle is of type MLPPP. ima — Indicates that the bundle is of type IMA group. |
Admin State | Up — The bundle is administratively up. Down — The bundle is administratively down. |
Oper State | Up — The bundle is operationally up. Down — The bundle is operationally down. |
Port State | Displays the state level of the port. none — Indicates that the port is either in its initial creation state or is just about to be deleted. ghost — No member links are configured as part of this bundle. down — All member links are in “none”, “ghost”, or “down” state. linkUp — At least one member link is in port state “link up” but the bundle protocol is not yet operationally up (due to bundle protocol still coming up. For example, due to insufficient number of member links in “link up” state yet or to bundle being shut down. Up — Indicates that the bundle is ready to pass some kinds of traffic as the bundle protocol has come up (at least “minimum links” member links are in the port state up and the bundle protocol is up.) |
Min Links Minimum Links | Displays the minimum number of links that must be active for a bundle to be active. If the number of active links drop below the given minimum then the multilink bundle will transition to an operation down state. |
Bundle IfIndex | Displays the bundle’s interface index number which reflects its initialization sequence. |
Total Links | Displays the total number of member links configured for this bundle. |
Active Links | Displays the total number of active links for the bundle. |
Description | Displays configured description for this bundle. |
Bundle Id | Displays the port ID for this bundle. |
Red Diff Delay | Displays the maximum acceptable differential delay for individual circuits within this multilink bundle. If the delay exceeds this threshold, a trap is issued. The differential delay is calculated as the round-trip differential delay for MLPPP bundles, and as uni-directional differential delay for IMA bundles. |
Fragment Threshold | Displays configured fragment threshold value for this bundle. |
Up Time | Displays time elapsed since the last bundle transition to Up when part of bundle information. Displays time elapsed since the last link transition to active when part of member information. |
Bandwidth | Displays bandwidth configured for this IMA bundle in kbytes. |
Primary Port Member | Displays the portId of the IMA group member chosen as a Primary Port. |
Member Port Id | Displays portId of each member of this bundle. |
Admin | Displays administrative port status of a member link. |
Oper | Displays operational port status of a member link. |
Active | Displays whether a member link is active or not. |
Down Reason | Displays the reason for why a member link is not active. |
Traffic and Port statistics | The traffic and port statistics information displayed for bundles when detail option is selected is the same as information displayed for physical ports. |
relations
Syntax
Context
Description
This command displays the working and protection bundles associated with this bundle-id.
Output
The following output is an example of multilink bundle relations, and Table 98 describes the output fields.
Table 98: Output Fields: show multilink-bundle relations
Label | Description |
BundleID | Displays the bundle number. |
Admin State | Up—The bundle is administratively up. Down — The bundle is administratively down. |
Oper State | Up — The bundle is operationally up. Down—The bundle is operationally down. |
Working BundleID | Displays the bundle that is currently in working mode. |
Protect BundleID | Displays the bundle that is currently in protect mode. |
Active Bundle | Displays the mode of the active bundle. |
ima
Syntax
Context
Description
This command enables the context to display IMA group data.
Output
The following output is an example of IMA information, and Table 99 describes the output fields.
The following stats should only be displayed if the bundle type is mlppp-lfi and the detail is issued.
Table 99: Output Fields: show multilink-bundle bundle-ima
Label | Description |
BundleId | Displays the bundle ID number. |
Type | Specifies the type of this multilink bundle. mlppp — Indicates that the bundle is of type MLPPP. ima — Indicates that the bundle is of type IMA group. |
Admin State | ima — Indicates that the bundle is of type IMA group. Down — The bundle is administratively down. |
Oper State | Up — The bundle is operationally up. Down — The bundle is operationally down. |
Port State | Displays the state level of the port. None — Indicates that the port is either in its initial creation state or is just about to be deleted. Ghost — No member links are configured as part of this bundle. Down — All member links are in “none”, “ghost”, or “down” state. linkUp — At least one member link is in port state “link up” but the bundle protocol is not yet operationally up (due to bundle protocol still coming up. For example, due to insufficient number of member links in “link up” state yet or to bundle being shut down. Up — Indicates that the bundle is ready to pass some kinds of traffic as the bundle protocol has come up (at least “minimum links” member links are in the port state up and the bundle protocol is up). |
Min Links Minimum Links | Displays the minimum number of links that must be active for a bundle to be active. If the number of links drop below the given minimum then the multilink bundle will transition to an operation down state). |
Total/Active Links | Displays the total number of active links for the bundle. |
ppp
Syntax
Context
Description
This command enables the context to display PPP group data.
Parameters
Output
The following output is an example of PPP information.
atm
Syntax
Context
Description
This command displays multilink bundle IMA ATM information.
Parameters
Output
The following output is an example of IMA ATM information, and Table 100 describes the output fields.
Table 100: Output Fields: show multilink-bundle <bundle-id> ima atm
Label | Description |
Cell Mode | Displays the cell format (UNI or NNI) used on the ATM interface. |
Configured VCs | Displays the number of configured VCs. |
Configured VTs | Displays the number of configured VTs. |
Configured minimum VPI | Displays the minimum VPI configured for this bundle. |
Last Unknown VPI/VCI | Indicates the last unknown VPI/VCI that was received on this interface. |
Mapping | Displays ATM cell mapping used on this interface: Direct or PLCP. |
Configured VPs | Displays the number of configured VPs. |
Configured IFCs | Displays the number of configured IFCs. |
connections
Syntax
Context
Description
This command displays connection information.
Output
The following output is an example of IMA ATM connections information, and Table 101 describes the output fields.
Table 101: Output Fields: show multilink-bundle <bundle-id> ima atm connections
Label | Description |
Owner | Identifies the system entity that owns a specific ATM connection. |
Type | Specifies the type of this multilink bundle. mlppp — Indicates that the bundle is of type MLPPP. ima — Indicates that the bundle is of type IMA group. |
Ing.TD | Specifies the ATM traffic descriptor profile that applies to the receive direction of the interface connection. |
Egr.TD | Specifies the ATM traffic descriptor profile that applies to the transmit direction of the interface connection. |
Adm | ima — Indicates that the bundle is of type IMA group. Down — The bundle is administratively down. |
Opr | Up — The bundle is operationally up. Down — The bundle is operationally down. |
OAM | Indicates the OAM operational status of ATM connections. |
port-connection
Syntax
Context
Description
This command displays port connection information.
Parameters
Output
The following output is an example of port connection information, and Table 102 describes the output fields.
Table 102: Output Fields: show multilink-bundle <bundle-id> ima atm port-connection
Label | Description |
Port ID | Displays the port ID for this bundle. |
Admin State | ima — Indicates that the bundle is of type IMA group. Down — The bundle is administratively down. |
Oper State | Up — The bundle is operationally up. Down—The bundle is operationally down. |
Owner | Identifies the system entity that owns a specific ATM connection. |
Endpoint Type | Displays the endpoint type. |
Cast Type | Indicates the connection topology type. |
Ing. Td Idx | Specifies the ATM traffic descriptor profile that applies to the receive direction of the interface connection. |
Egr. Td Idx | Specifies the ATM traffic descriptor profile that applies to the transmit direction of the interface connection. |
Last Changed | Indicates the date and time when the interface connection entered its current operational state. |
pvc
Syntax
Context
Description
This command displays ATM port PVC information.
Parameters
Output
The following output is an example of PVC information, and Table 103 describes the output fields.
Table 103: Output Fields: show multilink-bundle <bundle-id> ima atm pvc
Label | Description |
VPI/VCI | Displays the VPI/VCI value. |
Owner | Specifies the type of this multilink bundle. mlppp — Indicates that the bundle is of type MLPPP. ima — Indicates that the bundle is of type IMA group. |
Type | Identifies the system entity that owns a specific ATM connection. |
Ing.TD | Specifies the ATM traffic descriptor profile that applies to the receive direction of the interface connection. |
Egr.TD | Specifies the ATM traffic descriptor profile that applies to the transmit direction of the interface connection. |
Adm | ima — Indicates that the bundle is of type IMA group. Down — The bundle is administratively down. |
Opr | Up — The bundle is operationally up. Down — The bundle is operationally down. |
OAM | Indicates the OAM operational status of ATM connections. |
pvp
Syntax
Context
Description
This command displays ATM port PVP information.
Parameters
Output
The following output is an example of PVP information, and Table 104 describes the output fields.
Table 104: Output Fields: show multilink-bundle <bundle-id> ima atm pvp
Label | Description |
VPI | Displays the VPI value. |
Owner | Identifies the system entity that owns a specific ATM connection. |
Type | Specifies the type of this multilink bundle. mlppp — Indicates that the bundle is of type MLPPP. ima — Indicates that the bundle is of type IMA group. |
Ing.TD | Specifies the ATM traffic descriptor profile that applies to the receive direction of the interface connection. |
Eng.TD | Specifies the ATM traffic descriptor profile that applies to the transmit direction of the interface connection. |
Adm | ima — Indicates that the bundle is of type IMA group. Down — The bundle is administratively down. |
OAM | Indicates the OAM operational status of ATM connections. |
Opr | Up — The bundle is operationally up. Down — The bundle is operationally down. |
pvt
Syntax
Context
Description
This command displays ATM port PVT information.
Parameters
Output
The following output is an example of PVT information, and Table 105 describes the output fields.
Table 105: Output Fields: show multilink-bundle <bundle-id> ima atm pvt
Label | Description |
VPI Range | Displays the VPI range: |
Owner | Identifies the system entity that owns a specific ATM connection. |
Type | Specifies the type of this multilink bundle. mlppp — Indicates that the bundle is of type MLPPP. ima — Indicates that the bundle is of type IMA group. |
Ing.Td | Specifies the ATM traffic descriptor profile that applies to the receive direction of the interface connection. |
Egr.Td | Specifies the ATM traffic descriptor profile that applies to the transmit direction of the interface connection. |
Adm | ima — Indicates that the bundle is of type IMA group. Down — The bundle is administratively down. |
Opr | Up — The bundle is operationally up. Down — The bundle is operationally down. |
2.21.2.6. LAG Show Commands
lag
Syntax
Context
Description
This command displays Link Aggregation Group (LAG) information.
If no command line options are specified, a summary listing of all LAGs is displayed.
Parameters
Output
See the following sections for output samples:
Table 106 describes the output fields for the show lag command.
Table 106: Output Fields: show lag
Label | Description |
LAG ID | The LAG or multi-link bundle ID that the port is assigned to. |
Adm | Up — The LAG is administratively up. Down — The LAG is administratively down. |
Opr | Up — The LAG is operationally up. Down—The LAG is operationally down. |
Port-Threshold | The number of operational links for the LAG at or below which the configured action will be invoked. |
Up-Link-Count | The number of ports that are physically present and have physical links present. |
MC Act/Stdby | Member port is selected as active or standby link. |
Table 107 describes the output fields for the show lag lag-id detail command. The output is dependent on whether or not the LAG was configured as a multi-chassis (MC) LAG.
Table 107: Output Fields: show lag <lag-id> detail
Label | Description |
LAG ID | The LAG or multi-link trunk (MLT) that the port is assigned to. |
Adm | Up — The LAG is administratively up. Down — The LAG is administratively down. |
Port Threshold | If the number of available links is equal or below this number, the threshold action is executed. |
Thres. Last Cleared | The last time that keepalive stats were cleared. |
Dynamic Cost | The OSPF costing of a link aggregation group based on the available aggregated, operational bandwidth. |
Configured Address | The configured Ethernet MAC address. |
Hardware Address | The Ethernet MAC address. |
Hold-Time Down | The timer, in tenths of seconds, which controls the delay between detecting that a LAG is down and reporting it to the higher levels. |
LACP | Enabled — LACP is enabled. Down — LACP is disabled. |
LACP Transmit Intvl | LACP timeout signaled to peer. |
Selection Criteria | Configured subgroup selection criteria. |
MUX control | Configured type of multiplexing machine control used in a LAG with LACP in active/passive modes. coupled — TX and RX activate together. independent — RX activates independent of TX. |
Number of subgroups | Total subgroups in LAG. |
System ID | System ID used by actor in LACP messages. |
Admin Key | Configured LAG key. |
Oper Key | Key used by actor in LACP messages. |
System Priority | System priority used by actor in LACP messages. |
Prtr System ID | System ID used by partner in LACP messages. |
Prtr Oper Key | Key used by partner in LACP messages. |
Prtr System Priority | System priority used by partner in LACP messages. |
Mode | LAG in access or network mode. |
Opr | Up — The LAG is operationally up. Down — The LAG is operationally down. |
Port Threshold | Configured port threshold. |
Thres. Exceeded Cnt | The number of times that the drop count was reached. |
Threshold Action | Action to take when the number of available links is equal or below the port threshold. |
Encap Type | The encapsulation method used to distinguish customer traffic on a LAG. |
Lag-IFIndex | A box-wide unique number assigned to this interface. |
Adapt QoS | Displays the configured QoS mode. |
Port ID | The specific port ID. |
(LACP) Mode | LACP active or passive mode. |
LACP xmit standby | LACP transmits on standby links enabled / disabled. |
Slave-to-partner | Configured enabled/disabled. |
Port-id | Displays the member port ID. |
Adm | Displays the member port administrative state. |
Active/stdby | Indicates that the member port is selected as the active or standby link. |
Opr | Indicates that the member port operational state. |
Primary | Indicates that the member port is the primary port of the LAG. |
Sub-group | Displays the member subgroup where the member port belongs to. |
Priority | Displays the member port priority. |
Table 108 describes the output fields for the show lag statistics command.
Table 108: Output Fields: Show Lag Statistics
Label | Description |
LAG ID | The LAG or multi-link trunk (MLT) that the port is assigned to. |
Port ID | The port ID. |
Input Bytes | The number of incoming bytes for the LAG on a per-port basis. |
Input Packets | The number of incoming packets for the LAG on a per-port basis. |
Output Bytes | The number of outbound bytes for the LAG on a per-port basis. |
Output Packets | The number of outbound packets for the LAG on a per-port basis. |
Input/Output Errors | For packet-oriented interfaces, the number of inbound packets that contained errors preventing them from being deliverable to a higher-layer protocol. For character- oriented or fixed-length interfaces, the number of inbound transmission units that contained errors preventing them from being deliverable to a higher-layer protocol. For packet-oriented interfaces, the number of outbound packets that could not be transmitted because of errors. For character-oriented or fixed-length interfaces, the number of outbound transmission units that could not be transmitted because of errors. |
Totals | Displays the column totals for bytes, packets, and errors. |
Table 109 describes the output fields for the show lag <lag-id> associations command.
Table 109: Output Fields: Show Lag <lag-id> Associations
Label | Description |
Service ID | The service associated with the LAG. |
Name | The name of the IP interface. |
Encap Val | The Dot1q or QinQ values of the port for the IP interface. |
2.21.2.7. Licensing Show Command
licensing
Syntax
Context
Description
This command displays information related to the active application licenses on the system.
When the entitlements keyword is provided, the display shows all the entitlements in the active licenses in the system, the type of license, the quantity of POOL licenses and the number of each that is in use or available for use.
Parameters
slot | 1 to 10 |
mda | 1 to 2 |
connector | c1 to c36 |
port | 1 to 10 |
Output
The following outputs are examples of licensing information.
Table 110 describes the output fields for the show licensing command.
Table 110: Output Fields: Show Licensing
Label | Description |
License | The description of the license. |
In-Use | The number of instances that are currently being used. |
Available | The number of instances that are not currently being used. "License err" if in use is greater than the number of the allowed entitlements. |
State | Indicates the state of the license as:
|
Connector | The identity of connector for the license limits. |
MAC | The index of the MAC on the card or MDA to which the connector is attached. |
Licensed | Whether or not the connector is licensed. Yes — the connector is included in the licensed level of the card or MDA and may be configured for a breakout. Other rules may apply as described in the restrictions field. No — this connector is not included in the licensed level of the card or MDA and it cannot be configured for breakout. |
Restrictions | Additional license rules that may apply to the use of the connector, for example, bandwidth limits to the set of connectors on the same MAC. |
2.21.2.8. MACsec Show Commands
macsec
Syntax
Context
Description
This command displays MACsec information.
connectivity-association
Syntax
Context
Description
This command displays MACsec specific CA information.
Parameters
Output
See the following sections for output samples:
Table 111 describes the output fields for the show macsec connectivity-association command.
Table 111: Output Fields: show macsec connectivity-association
Label | Description |
ca-name | Specifies the CA name. |
Table 112 describes the output fields for the show macsec connectivity-association <ca-name> command.
Table 112: Output Fields: show macsec connectivity-association <ca-name>
Label | Description |
Admin State | Up — The CA is administratively up. Down — The CA is administratively down. If port <x/y/z> ethernet>macsec is shutdown, the admin state will be down. Otherwise, the admin state is up. |
Description | Specifies a user description for this CA. |
Replay Protection | Enabled — Replay Protection is enabled. Disabled — Replay Protection is disabled. If replay protection is enabled for this CA, the out of window packet will be discarded. |
Replay Window Size | Specifies the size, in packets, of the replay window. |
Macsec Encrypt | Enabled — MACsec is enabled. Disabled — MACsec is disabled. |
Clear Tag Mode | Specifies the clear tag mode: single-tag, dual-tag. |
Cipher Suite | Specifies the cipher suite used for encrypting the SAK: gcm-aes-128, gcm-aes-256, gcm-aes-xpn-128, gcm-aes-xpn-256. |
Encryption Offset | Specifies the encryption offset configured on this node: 0, 30, 50. |
Assigned ports | Specifies all ports that contain this CA. |
MKA Key Server Priority | Specifies the MKA key server priority: 0-255 (default 16). |
Active Pre-Shared Key Index | Specifies the active pre-shared key index: 1-2 (default 1). |
Active Pre-Shared Key CKN | Specifies the active PSK CAK name. |
mka-session
Syntax
Context
Description
This command displays MACsec MKA session information.
Parameters
Output
See the following sections for output samples:
Table 113 describes the output fields for the following show macsec mka-session port command.
Table 113: Output Fields: show macsec mka-session port
Label | Description |
MKA Session for port | Display the MKA session for the current port |
Port | Specifies the MKA session current port. |
Security Zone | Specifies Security Zone does this port belongs to. |
Live Peer List | Specifies Peers (Participants) which have provided their MI and MN via KMA. The peer entry is in the Live Peer List. |
Member Identifier | Specifies the MI of the peer entry. |
Mesg Num | Specifies the latest Member Number of the peer entry. |
Rx-SCI | Specifies the Peer Rx-SCI. |
KS-priority | Specifies the Peer Key server priority. |
Potential Peer List | Peers (Participants) which have Potential Peers List includes all the other peers that have transmitted an MKPDU that has been directly received by the participant or that were included in the Live Peers List of a MKPDU transmitted by a peer that has proved liveness, an MKA PDU. The peer entry is in the Potential Peer List. |
Table 114 describes the output fields for the following commands:
- show macsec mka-session port
- show macsec mka-session detail
- show macsec mka-session statistics
Table 114: Output Fields: show macsec mka-session port detail
Label | Description |
MKA Oper State | Specifies the operational state of the MKA participant on this port. The operational MKA state will be up if MKA hellos are received on this port and have a valid session. |
Oper Cipher Suite | Specifies the operational encryption algorithm used for datapath PDUs when all parties in the CA have the (SAK). This value is specified by the key server:gcm-aes-128, gcm-aes-256, gcm-aes-xpn-128, gcm-aes-xpn-256. |
Oper Encrypt Offset | Specifies the operational encryption offset used for the datapath PDUs when all parties in the CA have the SAK. This value is specified by the key server: 0, 30, 50. |
CAK Name | Specifies the name of the CAK in use by this MKA which is used to find the correct CAK. |
MKA Member ID | Specifies indicates the Member Identifier (MI) for the MKA instance. |
Transmit Interval | Specifies the time interval (in ms) at which the MKA broadcasts its liveliness to its peers and is non-configurable. |
Outbound SCI | Specifies the Secure Channel Identifier (SCI) information for transmitting MACsec frames and consists of the outgoing port MAC Address and a port identifier. |
Message Number | Specifies the current count of MKA messages that is attached to MKA PDUs. |
Key Number | Specifies the number of the currently assigned CAK. When a new CAK is generated, this number is incremented. A SAK is identified by 128-bit Key Identifier (KI) and 32-bit Key-Number (KN). |
Key Server | Specifies whether this server is the highest priority server in the peer group: no, yes. |
Key Server Priority | Specifies the priority of the active key server: 0-255 (default 16). |
Latest SAK AN | Specifies the Association Number (AN) of the latest Secure Association Key (SAK). This number is concatenated with an SCI to identify a Secure Association (SA). In SR OS, only 2 SAKs are supported. |
Latest SAK KI | Specifies the Key Identifier (KI) of the latest SAK. This number is derived from the MI of the key server and the key number. |
Previous SAK AN | Specifies the AN of the previous SAK. This number is concatenated with an SCI to identify an SA. |
Previous SAK KI | Specifies the KI of the previous SAK. This number is derived from the MI of the key server and the key number. |
Peer Removed Due to Timeout | Specifies the number of peers removed from the live/potential peer list due to not receiving an MKPDU within the MKA Live Time (6.0 seconds) and is not configurable. |
CKN Not Found | Specifies the number of MKPDUs received with a CKN that does not match the CA configured for the port. |
New Live Peer | Specifies the number of validated peers that have been added to the live peer list. |
SAK Generated by Server | Specifies the number of SAKs generated by this MKA instance. |
SAK Installed for TX | Specifies the number of SAKs installed for transmitting. |
SAK Installed for RX | Specifies the number of SAKs installed for receiving. |
PDU Too small | Indicates that the number of MKPDUs received that are less than 32 octets. |
PDU Too big | Indicates the number of MKPDUs received where the EAPOL header indicates a size larger than the received packet. |
PDU Not Quad Size | Indicates the number of MKPDUs received with a size that is not a multiple of 4 octets long. |
PDU Message Number Invalid | Indicates the number of MKPDUs received out of order as indicated by the Message Number. |
PDU Param Set Size Invalid | Indicates the number of MKPDUs received which contain a parameter set body length that exceeds the remaining length of the MKPDU. |
PDU Liveness Check Fail | Indicates the number of MKPDUs received which contain an MN that is not acceptably recent. |
Param Set Not Quad Size | Indicates the number of MKPDUs received which contain a parameter set that is not a multiple of 4 octets long. |
Unsupported Agility | Indicates the number of MKPDUs received which contain an unsupported Algorithm Agility value. |
Invalid CAK Name Length | Indicates the number of MKPDUs received which contain a CAK name that exceeds the maximum CAK name length. |
ICV Check Failed | Indicates the number of MKPDUs received which contain an ICV value that does not authenticate. |
Peer Using Same MID | Indicates the number of MKPDUs received which contain a peer list with an MI entry which conflicts with the local MI. |
SAK From Non-Live Peer | Indicates the number of SAKs received from peer that is not a member of the Live Peers List. |
SAK From Non-Key Server | Indicates the number of SAKs received from an MKA participant that has not been designated as the Key Server. Only the key server should distribute SAK. |
SAK Decrypt Fail | Indicates the number of AES Key Wrap SAK decryption failures that have occurred. |
SAK Encrypt Fail | Indicates the number of AES Key Wrap SAK encryption failures that have occurred. |
Key Number Invalid | Indicates the number of SAKs received with an invalid Key Number. |
SAK Installation Failed | Indicates the number of Secy SAK installation failures that have occurred. |
CAK Info Missing | Indicates the number of times internal CAK data is not available for the generation of the SAK. |
Max Peers Set as Zero | Indicates the number of Secy SAK installations that have failed due to the max peer entry being set to 0. |
2.21.2.9. Monitor Commands
card
Syntax
Context
Description
This command monitors card parameters.
Parameters
port
Syntax
Context
Description
This command enables port traffic monitoring. The specified port(s) statistical information displays at the configured interval until the configured count is reached.
The first screen displays the current statistics related to the specified port(s). The subsequent statistical information listed for each interval is displayed as a delta to the previous display.
When the rate is specified, the "rate per second" for each statistic is displayed instead of the delta.
Monitor commands are similar to show commands but only statistical information displays. Monitor commands display the selected statistics according to the configured number of times at the interval specified.
Parameters
port-id | slot/mda/port [.channel] | ||
eth-sat-id | esat-id/slot/port | ||
esat | keyword | ||
id | 1 to 20 | ||
pxc-id | pxc-id.sub-port | ||
pxc | keyword | ||
id | 1 to 64 | ||
sub-port | a, b | ||
aps-id | aps-group-id[.channel] | ||
aps | keyword | ||
group-id | 1 to 64 (16 for 7750 SR-c12 and 7750 SR-c4) | ||
bundle ID | bundle-type-slot/mda.bundle-num | ||
bundle | keyword | ||
type | ima, ppp | ||
bundle-num | 1 to 128 (16 for 7750 SR-c12 and 7750 SR-c4) | ||
bpgrp-type-bpgrp-num | |||
Output
The following output is an example of port multiclass information.
port
Syntax
Context
Description
This command enables port traffic monitoring and utilization output for all data Ethernet ports enabled in the system, in a table output format. The specified port(s) statistical information displays at the configured interval until the configured count is reached.
The first screen displays the current statistics related to the specified port(s). The subsequent statistical information listed for each interval is displayed as a delta to the previous display.
Monitor commands are similar to show commands but only statistical information displays. Monitor commands display the selected statistics according to the configured number of times at the interval specified.
Parameters
Output
The following output is an example of port Ethernet information.
port
Syntax
Context
Description
This command enables port traffic monitoring. Various keywords can be used to monitor specific attributes of the ATM port. The specified port(s) statistical information displays at the configured interval until the configured count is reached.
The first screen displays the current statistics related to the specified port(s). The subsequent statistical information listed for each interval is displayed as a delta to the previous display.
When the rate is specified, the "rate per second" for each statistic is displayed instead of the delta.
Monitor commands are similar to show commands but only statistical information displays. Monitor commands display the selected statistics according to the configured number of times at the interval specified.
Parameters
port-id | slot/mda/port [.channel] | ||
bundle-id | bundle-type-slot/mda.bundle-num | ||
bundle | keyword | ||
type | ima, fr, ppp | ||
bundle-num | 1 to 336 | ||
bgrp-id | bpgrp-type-bpgrp-num | ||
bgrp | keyword | ||
type | ima, ppp | ||
bgrp-num | 1 to 2000 | ||
aps-id | aps-group-id[.channel] | ||
aps | keyword | ||
group-id | 1 to 64 (16 for 7750 SR-c12 and 7750 SR-c4) | ||
Output
The following output is an example of port ATM information.
queue-group
Syntax
Context
Description
This command enables queue-group monitoring for the specified parameters.
Parameters
vport
Syntax
Context
Description
This command monitors Vport statistics.
Parameters
2.21.2.10. Clear Commands
card
Syntax
Context
Description
This command re-initializes the card in the specified slot. A clear card command (without the soft) is referred to as a Hard Reset. A clear card x soft command (with the soft) is referred to as a Soft Reset.
Parameters
lag
Syntax
Context
Description
This command clears statistics for the specified LAG ID.
Parameters
mda
Syntax
Context
Description
This command reinitializes the specified MDA in a particular slot.
Parameters
port
Syntax
Context
Description
This command clears port statistics for the specified ports.
Parameters
bundle-type-slot/mda.bundle-num | |
bundle | keyword |
type | ima, fr, ppp |
bundle-num | 1 to 336 |
bpgrp-type-bpgrp-num | |
bgrp | keyword |
type | ima, ppp |
bgrp-num | 1 to 2000 (256 for 7750 SR-c12 and 7750 SR-c4) |
aps-group-id[.channel] | |
aps | keyword |
group-id | 1 to 64 (16 for 7750 SR-c12 and 7750 SR-c4) |
Output
The following output is an example of port information.
2.21.2.11. Tools Commands
aps
Syntax
Context
Description
This command displays Automated Protection Switching (APS) information.
Parameters
Output
The following output is an example of APS information.
aps
Syntax
Context
Description
This command enables the context to perform Automated Protection Switching (APS) operations.
clear
Syntax
Context
Description
This command removes all Automated Protection Switching (APS) operational commands.
Parameters
aps-id | aps-group-id | |
aps | keyword | |
group-id | 1 to 128 | |
clear-lockout-annexb
Syntax
Context
Description
This command clears lockout of the Annex B APS group.
Parameters
aps-id | aps-group-id | |
aps | keyword | |
group-id | 1 to 128 | |
exercise
Syntax
Context
Description
This command performs an exercise request on the protection or working circuit.
Parameters
aps-id | aps-group-id | |
aps | keyword | |
group-id | 1 to 128 | |
force
Syntax
Context
Description
This command forces a switch to either the protect or working circuit
Parameters
aps-id | aps-group-id | |
aps | keyword | |
group-id | 1 to 128 | |
lockout
Syntax
Context
Description
This command locks out the protection circuit.
Parameters
aps-id | aps-group-id | |
aps | keyword | |
group-id | 1 to 128 | |
lockout-annexb
Syntax
Context
Description
This command locks out the Annex B APS group.
Parameters
aps-id | aps-group-id | |
aps | keyword | |
group-id | 1 to 128 | |
request
Syntax
Context
Description
This command requests a manual switch to protection or working circuit.
Parameters
aps-id | aps-group-id | |
aps | keyword | |
group-id | 1 to 128 | |
eth-ring
Syntax
Context
Description
This command performs Ethernet ring operations.
clear
Syntax
Context
Description
This command, at the Ethernet Ring Node, is used for the following operations:
- Clearing an active local administrative command (for example, Forced Switch or Manual Switch).
- Triggering reversion before the WTR or WTB timer expires in case of revertive operation.
- Triggering reversion in case of non-revertive operation.
Parameters
force
Syntax
Context
Description
This command forces a block on the ring port where the command is issued.
Parameters
manual
Syntax
Context
Description
In the absence of a failure or FS, this command forces a block on the ring port where the command is issued.
Parameters
eth-tunnel
Syntax
Context
Description
This command displays Ethernet tunnel information.
Parameters
Output
The following output is an example of Ethernet tunnel information.
frame-relay
Syntax
Context
Description
This command displays frame-relay information.
Parameters
port-id | slot/mda/port [.channel] | ||
bundle-id | bundle-type-slot/mda.bundle-num | ||
bundle | keyword | ||
type | fr | ||
bundle-num | 1 to 336 | ||
eth-sat-id | esat-id/slot/port | ||
esat | keyword | ||
id | 1 to 20 | ||
pxc-id | pxc-id.sub-port | ||
pxc | keyword | ||
id | 1 to 64 | ||
sub-port | a, b | ||
Output
The following output is an example of frame relay information.
lag
Syntax
Context
Description
This command dumps LAG information.
Parameters
map-to-phy-port
Syntax
Context
Description
This command provides the ability to respond to a query to provide the link in a LAG/Ethernet tunnel (load sharing protection mode)/CCAG that is currently assigned to a given service-id or ISID.
Parameters
port
Syntax
Context
Description
This command enables the context to dump port information.
Parameters
port-id | slot/mda/port | ||
bundle-id | bundle-type-slot/mda.bundle-num | ||
bundle | keyword | ||
type | ima, fr, ppp | ||
bundle-num | 1 to 336 | ||
bpgrp-id | bpgrp-type-bpgrp-num | ||
bpgrp | keyword | ||
type | ima, ppp | ||
bpgrp-num | 1 to 2000 | ||
aps-id | aps-group-id | ||
aps | keyword | ||
group-id | 1 to 128 | ||
dwdm
Syntax
Context
Description
This command enables the context to dump Dense Wavelength Division Multiplexing (DWDM) information for the port.
coherent
Syntax
Context
Description
This command enables the context to dump coherent optics information for the port.
cpr-wndw-sz-srch-info
Syntax
Context
Description
This command dumps the Carrier Phase Recovery window size search information for the port.
pcs
Syntax
Context
Description
This command dumps the Physical Coding Sublayer (PCS) information for the port.
rs-fec
Syntax
Context
Description
This command dumps the Reed-Solomon Forward Error Correction (RS-FEC) information for port.
ppp
Syntax
Context
Description
This command displays PPP information for a port.
Parameters
port-id | slot/mda/port [.channel] | ||
bundle-id | bundle-type-slot/mda.bundle-num | ||
bundle | keyword | ||
type | ppp | ||
bundle-num | 1 to 336 | ||
bpgrp | bpgrp-type-bpgrp-num | ||
bpgrp | keyword | ||
type | ppp | ||
bpgrp-num | 1 to 2000 | ||
aps-id | aps-group-id[channel.] | ||
aps | keyword | ||
group-id | 1 to 128 | ||
eth-sat-id | esat-id/slot/port | ||
esat | keyword | ||
id | 1 to 20 | ||
pxc-id | pxc-id.sub-port | ||
pxc | keyword | ||
id | 1 to 64 | ||
sub-port | a, b | ||
Output
The following output is an example of PPP information.
redundancy
Syntax
Context
Description
This command enables the context to dump redundancy parameters.
multi-chassis
Syntax
Context
Description
This command enables the context to dump multi-chassis parameters.
mc-ring
Syntax
Context
Description
This command dumps multi-chassis ring data.
Parameters
srrp-sync-database
Syntax
Context
Description
This command dumps multi-chassis SRRP sync database information.
Parameters
- x:x:x:x:x:x:x:x (eight 16-bit pieces)
- x:x:x:x:x:x:d.d.d.d, where x: [0 to FFFF]H and d: [0 to 255]D
sync-database
Syntax
Context
Description
This command dumps multi-chassis sync database information.
Parameters
- x:x:x:x:x:x:x:x (eight 16-bit pieces)
- x:x:x:x:x:x:d.d.d.d
- x: [0 to FFFF]H
- d: [0 to 255]D
port-id, lag-id | slot/mda/port | ||
lag-id | lag-id | ||
lag | keyword | ||
id | 1 to 800 | ||
pw-id | pw-id | ||
pw | keyword | ||
id | 1 to 32767 | ||
port-id, lag-id | slot/mda/port | ||
lag-id | lag-id | ||
lag | keyword | ||
id | 1 to 800 | ||
pw-id | pw-id | ||
pw | keyword | ||
id | 1 to 32767 | ||
dhcp-server | local DHCP server |
igmp | internet group management protocol |
igmp-snooping | IGMP snooping |
mc-ring | multi-chassis ring |
l2tp | L2TP |
mld | multicast listener discovery |
mld-snooping | multicast listener discovery snooping |
srrp | simple router redundancy protocol |
sub-host-trk | subscriber host tracking |
sub-mgmt-ipoe | subscriber management for IPoE |
sub-mgmt-pppoe | subscriber management for PPPoE |
mc-ipsec | multi-chassis IPsec |
python | Python cache |
diameter-proxy | diameter proxy |
pim-snpg-sap | protocol independent multicast snooping for SAP |
pim-snpg-sdp | protocol independent multicast snooping for SDP |
Output
The following output is an example of sync database information.
ima
Syntax
Context
Description
This command allows the use of IMA operations.
reset
Syntax
Context
Description
This command sets an IMA-bundle to the Start Up state.
Parameters
lag
Syntax
Context
Description
This command provides tools for controlling LAG.
clear-force
Syntax
Context
Description
This command clears forced status.
Parameters
- x:x:x:x:x:x:x:x (eight 16-bit pieces)
- x:x:x:x:x:x:d.d.d.d, where x: [0 to FFFF]H and d: [0 to 255]D
force
Syntax
Context
Description
This command allows forcing the specified LAG, subgroup, all MC-LAGs, or remote peer for MC-LAGs to become active or standby when LAG runs in Active/Standby mode. To remove the forced condition, execute the tools perform lag clear-force command.
Parameters
- x:x:x:x:x:x:x:x (eight 16-bit pieces)
- x:x:x:x:x:x:d.d.d.d, where x: [0 to FFFF]H and d: [0 to 255]D
load-balance
Syntax
Context
Description
Load balance specified LAG's links when per-link-hash weighted is deployed. Load balancing can be per specified class or on all classes if no class is specified.
Parameters
2.21.2.11.1. Debug Commands
lmi
Syntax
Context
Description
This debug command enables tracing of all the LMI messages in both receive and transmit directions for one or all of the Frame Relay interfaces. All types of Frame Relay interfaces are supported. If the port ID is not specified, debug is enabled on all Frame Relay interfaces.
The no form of the command turns off LMI and Frame-Relay debugging, debug>frame-relay>no lmi and debug>no frame-relay.
Parameters
port-id | slot/mda/port [.channel] | ||
eth-sat-id | esat-id/slot/port | ||
esat | keyword | ||
id | 1 to 20 | ||
pxc-id | pxc-id.sub-port | ||
pxc | keyword | ||
id | 1 to 64 | ||
sub-port | a, b | ||
Output
The following output is an example of frame relay LMI information.
atm
Syntax
Context
Description
This command enables, disables and configures debugging for the ATM.
ilmi
Syntax
Context
Description
This command enables debugging for ATM ILMI.The no form of the command turns off ILMI and debugging.
Parameters
Output
The following output is an example of ATM ILMI information
cisco-hdlc
Syntax
Context
Description
This command configures debugging for Cisco-HDLC encapsulation.
Parameters
frame-relay
Syntax
Context
Description
This command enables, disables and configures debugging for frame relay.
frf16
Syntax
Context
Description
This command enables tracing of all FRF16 compliant MLFR link integrity protocol messages in both the receive and transmit directions on a specific member link of an MLFR bundle. The no form of the command turns off MLFR debugging.
Parameters
port-id | slot/mda/port [.channel] | ||
bundle-id | bundle-type-slot/mda.bundle-num | ||
bundle | keyword | ||
type | fr | ||
bundle-num | 1 to 336 | ||
Output
The following output is an example of frame relay FRF16 information.
lmi
Syntax
Context
Description
This debug command enables tracing of all the LMI messages in both receive and transmit directions for one or all of the Frame Relay interfaces. All types of Frame Relay interfaces are supported. If the port ID is not specified, debug is enabled on all Frame Relay interfaces.
The no form of the command turns off LMI and Frame-Relay debugging, debug>frame-relay>no lmi and debug>no frame-relay.
Parameters
Output
The following output is an example of LMI information.
lag
Syntax
Context
Description
This command enables debugging for LAG.
Parameters
ppp
Syntax
Context
Description
This command enables/disables and configures debugging for PPP.
Parameters
port-id | slot/mda/port [.channel] | ||
bundle ID | bundle-type-slot/mda.bundle-num | ||
bundle | keyword | ||
type | ppp | ||
bundle-num | 1 to 336 | ||
bpgrp-id | bpgrp-type-bpgrp-num | ||
bpgrp | keyword | ||
type | ppp | ||
bpgrp-num | 1 to 2000 | ||
aps-id | aps-group-id[.channel] | ||
aps | keyword | ||
group-id | 1 to 128 | ||