11. i Commands
11.1. i-vpls
i-vpls
Syntax
Context
Full Contexts
Description
Displays I-VPLS services associated with the B-VPLS service. This command only applies when the service is a B-VPLS.
Output
The following output is an example of service I-VPLS information.
Supported Platforms
All
11.2. icmp
icmp
Syntax
Context
Full Contexts
Description
This command displays Internet Control Message Protocol version 4 (ICMP) statistics. ICMP generates error messages (for example, ICMP destination unreachable messages) to report errors during processing and other diagnostic functions.
Output
The following output is an example of router ICMP statistics, and Table 177 describes the fields.
Table 177: ICMP Fields
Label | Description |
Total | The total number of all messages |
Error | The number of error messages |
Destination Unreachable | The number of message that did not reach the destination |
Redirect | The number of packet redirects |
Echo Request | The number of echo requests |
Echo Reply | The number of echo replies |
TTL Expired | The number of messages that exceeded the time to live threshold |
Source Quench | The number of source quench requests (deprecated) |
Timestamp Request | The number of timestamp requests (deprecated); ICMP timestamp requests are counted and dropped on ingress |
Timestamp Reply | The number of timestamp replies (deprecated); sending ICMP timestamp replies is not supported, so this counter will always be 0 |
Address Mask Request | The number of address mask requests (deprecated) |
Address Mask Reply | The number of address mask replies (deprecated) |
Parameter Problem | The number of packets with a parameter problem in the IP header |
Discarded | The number of messages that exceed the configured interface ICMP rate or have an expired TTL |
Supported Platforms
All
icmp
Syntax
Context
Full Contexts
Description
Commands in this context show ping-templates or ping-template detail.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
icmp
Syntax
Context
Full Contexts
Description
This command clears ICMP statistics.
Parameters
Supported Platforms
All
icmp
Syntax
Context
Full Contexts
Description
Commands in this context perform test OAM ICMP functions.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
11.3. icmp-redirect-route
icmp-redirect-route
Syntax
Context
Full Contexts
Description
This command deletes routes created as a result of ICMP redirects received on the management interface.
Parameters
Supported Platforms
All
11.4. icmp-stats
icmp-stats
Syntax
Context
Full Contexts
Description
Commands in this context dump ICMP statistics information.
Parameters
Output
The following output is an example of ICMP statistics information.
Supported Platforms
All
11.5. icmp6
icmp6
Syntax
Context
Full Contexts
Description
This command displays Internet Control Message Protocol Version 6 (ICMPv6) statistics. ICMP generates error messages (for example, ICMP destination unreachable messages) to report errors during processing and other diagnostic functions. ICMPv6 packets can be used in the neighbor discovery protocol and path MTU discovery.
Output
The following output is an example of router ICMPv6 statistics, and Table 178 describes the fields.
Table 178: ICMPv6 Fields
Label | Description |
Total | The total number of all messages |
Destination Unreachable | The number of message that did not reach the destination |
Time Exceeded | The number of messages that exceeded the time threshold |
Echo Request | The number of echo requests |
Router Solicits | The number of times the local router was solicited |
Neighbor Solicits | The number of times the neighbor router was solicited |
Errors | The number of error messages |
Redirects | The number of packet redirects |
Pkt Too big | The number of packets that exceed appropriate size |
Echo Reply | The number of echo replies |
Router Advertisements | The number of times the router advertised its location |
Neighbor Advertisements | The number of times the neighbor router advertised its location |
Parameter Problem | The number of packets with a parameter problem in the IP header |
Discarded | The number of ICMPv6 messages that exceed the configured interface ICMPv6 rate or have an expired TTL |
Supported Platforms
All
icmp6
Syntax
Context
Full Contexts
Description
This command clears ICMPv6 statistics.
Parameters
Supported Platforms
All
11.6. icmp6-redirect-route
icmp6-redirect-route
Syntax
Context
Full Contexts
Description
This command deletes routes created as a result of ICMPv6 redirects received on the management interface.
Parameters
Supported Platforms
All
11.7. id
id
Syntax
Context
Full Contexts
Description
This command displays information for a particular service ID.
Supported Platforms
All
id
Syntax
Full Contexts
Description
This command clears the identification for a specific service.
Parameters
Supported Platforms
All
id
Syntax
Full Contexts
Description
This command specifies a service for which service debugging tools are enabled.
Parameters
Supported Platforms
All
id
Syntax
Context
Full Contexts
Description
This command clears video information pertaining to the specified service ID.
Parameters
Supported Platforms
7450 ESS, 7750 SR-7/12/12e, 7750 SR-14s
id
Syntax
Context
Full Contexts
Description
This command clears video statistics for a particular service.
Parameters
Supported Platforms
7450 ESS, 7750 SR-7/12/12e, 7750 SR-14s
11.8. idle-only-msap
idle-only-msap
Syntax
Context
Full Contexts
Description
This command removes all idle MSAPs associated with the MSAP policy. This command only removes idle MSAPs without active subscribers. This command is considered safer than the clear>subscr-mgmt>msap-policy msap-policy-name idle-only command because in that command, the parameter idle-only is optional. Not specifying idle-only deletes MSAPs with active subscribers.
Parameters
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
11.9. if-attribute
if-attribute
Syntax
Context
Full Contexts
Description
Commands in this context display interface attribute related information.
Supported Platforms
All
11.10. if-policy
if-policy
Syntax
Context
Full Contexts
Description
This command displays information about MCAC interface policies. Display options are:
- no parameters: displays summary of configured MCAC interface policies in the system
- if-policy-name: if an existing interface policy name is specified, the configuration and operational details for the specified policy are displayed
- if-policy-name users: if user options is specified with the existing MCAC interface policy, then all instances where a given MCAC interface policy is used are listed
Output
The following displays an example of MCAC interface information.
Supported Platforms
All
11.11. igmp
igmp
Syntax
Context
Full Contexts
Description
This command displays active subscriber IGMP information.
Parameters
Output
The following output is an example of IGMP information for active subscribers.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
igmp
Syntax
Context
Full Contexts
Description
Commands in this context clear and reset IGMP entities.
Supported Platforms
All
igmp
Syntax
Context
Full Contexts
Description
Commands in this context display IGMP related information.
Supported Platforms
All
11.12. igmp-policy
igmp-policy
Syntax
Context
Full Contexts
Description
This command displays IGMP policy information and only applies to the 7750 SR.
Parameters
Output
The following is an example of subscriber management IGMP policy information.
Table 179 describes subscriber management IGMP policy output fields.
Table 179: IGMP Policy Field Descriptions
Field | Description |
IGMP Policy | The IGMP policy name |
Import Policy | The import policy name to filter packets |
Admin Version | The version of IGMP which is running for this host |
Description | The user-provided description of this IGMP policy |
Num Subscribers | The number of subscribers |
Host Max Groups | The maximum number of groups for which IGMP can have local receiver information based on received IGMP reports for this host |
Fast Leave | Whether fast leave is allowed for this host |
Pol1 | Information about the first reported IGMP policy |
Pol2 | Information about the second reported IGMP policy |
Associations | The subscribers associated with the policy |
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
11.13. igmp-snooping
igmp-snooping
Syntax
Context
Full Contexts
Description
This command displays the Internet Group Management Protocol (IGMP) snooping information.
Supported Platforms
All
igmp-snooping
Syntax
Context
Full Contexts
Description
Commands in this context clear IGMP snooping-related data.
Supported Platforms
All
11.14. ignore-sap-port-state
ignore-sap-port-state
Syntax
Context
Full Contexts
Description
This command displays all service interfaces that have accepted an ignore-sap-port-state start command.
Run this command without a service-id to display a complete list of interfaces that have accepted an ignore-sap-port-state start command. The command can be run within a specific service-id context for a list of all interfaces for the specified service that have accepted the ignore-sap-port-state start command. The ip-int-name parameter may be optionally configured to display results only for the specified interface. If the command is run against a specific interface that has not accepted an ignore-sap-port-state start command, the display command will display a message indicating that no action has been started for the interface.
Output
The following output is an example of ignore-sap-port-state information.
Supported Platforms
All
ignore-sap-port-state
Syntax
Context
Full Contexts
Description
This command enables bypassing of the Ethernet operational state check, which would otherwise be part of the Ethernet SAP operational state checking function. All other checks are performed as normal.
This command may be run against IES and VPRN service IP interfaces directly configured over an Ethernet SAP. When the command is run against an operational Ethernet SAP, the command enters a pending state, waiting for a non-operational change. Network interfaces have no SAP association and do not support this feature. When using subscriber-interface and group-interface, the command is only applicable to the group-interface associated with the SAP. R-VPLS does not have Ethernet SAPs directly configured under the interface, and is not supported.
This command is meant to allow service validation and reachability testing when a physical Ethernet port has not been connected. The command may be run for a non-operational SAP that is cabled. However, if the SAP transitions to an operational state, ingress and egress packet processing may still occur.
This command configuration does not survive a system restart.
Parameters
Supported Platforms
All
11.15. ike-exchange-failure-rate
ike-exchange-failure-rate
Syntax
Context
Full Contexts
Description
This command displays IKE exchange failure rate statistics of the specified scope.
This command supports following scopes:
- per system
- per ISA
- per tunnel group
- per IPsec GW
The rate includes the following reasons:
- authentication failure
- non-proposal chosen
- internal address assignment failure
- invalid traffic selector (TS)
- invalid key exchange (KE)
- DPD timeout
- Others
The start time value indicates the starting timestamp of measurement. The sampling duration indicates the duration of the measurement.
If a record has non-zero value, the system also shows the timestamp and local or remote tunnel endpoint for the first and last occurrence in the sampling duration.
Parameters
esa-vm: | esa-id/vm-id | |
esa-id | 1 to 16 | |
vm-id | 1 to 4 |
Output
The following is an example output of the show isa stats ipsec-stats ike-exchange-failure-rate command.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
11.16. ike-initiate
ike-initiate
Syntax
Context
Full Contexts
Description
This command initiates tunnel setup for the specified LAN-to-LAN tunnel or for all static LAN-to-LAN tunnels in the specified tunnel group. This command initiates tunnel setup regardless of the configuration of the ipsec-responder-only command under the specified tunnel group.
The command only initiates tunnel setup when the tunnel group is in the MC-IPsec master state, or if MC-IPsec is not enabled for the tunnel group. If MC-IPsec is enabled and the tunnel group is not in the master state, the system will abort tunnel setup if MIMP goes down or if mastership changes during the tunnel setup.
Operationally up tunnels are not affected by this command. The system will not try to initiate a tunnel setup if the tunnel’s operation flags are not clear.
The system does not automatically retry tunnel setup if a tunnel setup fails.
Parameters
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
11.17. ike-policy
ike-policy
Syntax
Context
Full Contexts
Description
This command displays content for the specified ike-policy.
Parameters
Output
The following is an example output for the show ipsec ike-policy command.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
11.18. ike-stats
ike-stats
Syntax
Context
Full Contexts
Description
This command dumps various internal IKE statistics for the specified scope:
- per ISA
- per static LAN-to-LAN tunnel
- per dynamic tunnel
The start time indicates the time of the last reset.
Parameters
esa-vm: | esa-id/vm-id | |
esa-id | 1 to 16 | |
vm-id | 1 to 4 |
Supported Platforms
All
ike-stats
Syntax
Context
Full Contexts
Description
This command clears various internal IKE statistics for the specified scope:
- per ISA
- per static LAN-to-LAN tunnel
- per dynamic tunnel
The start time indicates the time of the last reset.
Parameters
esa-vm: | esa-id/vm-id | |
esa-id | 1 to 16 | |
vm-id | 1 to 4 |
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
11.19. ike-transform
ike-transform
Syntax
Context
Full Contexts
Description
This command displays information for the specified IKE transform instance. Information for all IKE transform instances is displayed when an ike-transform-id is not specified.
Parameters
Output
The following output is an example of IKE transform information.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
11.20. ikev2-msg-drop
ikev2-msg-drop
Syntax
Context
Full Contexts
Description
This command displays the early drop counter for received IKEv2 messages on the specified ISA. These counters reflect the number of packets dropped early in the process when ISA is congested.
Parameters
esa-vm: | esa-id/vm-id | |
esa-id | 1 to 16 | |
vm-id | 1 to 4 |
Output
The following is an example output of the ikev2-msg-drop message-type command.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
11.21. ilm
ilm
Syntax
Context
Full Contexts
Description
This command dumps ILM information for MPLS.
Supported Platforms
All
11.22. ima
ima
Syntax
Context
Full Contexts
Description
Commands in this context display IMA group data.
Output
The following output is an example of IMA information, and Table 180 describes the output fields.
The following stats should only be displayed if the bundle type is mlppp-lfi and the detail is issued.
Table 180: 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. |
Supported Platforms
7450 ESS, 7750 SR-7/12/12e
ima
Syntax
Context
Full Contexts
Description
This command allows the use of IMA operations.
Supported Platforms
7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e, 7950 XRS
11.23. inactive-peers
inactive-peers
Syntax
Context
Full Contexts
Description
This command clears inactive peer information.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS-20, 7950 XRS-20e, 7950 XRS-40
11.24. inband-tunnel
inband-tunnel
Syntax
Context
Full Contexts
Description
This command shows the BIER tunnels.
Parameters
Output
The following is an example of a BIER in-band tunnel configuration. Table 181 provides BIER in-band tunnel descriptions.
Table 181: BIER In-band Tunnel Fields
Label | Description |
Tunnel-id | The tunnel ID |
Type | The tunnel type - Tx or Rx |
Oper | The operational state of the tunnel |
No. Of Leaves | The number of leafs in the tunnel |
BFR Prefix | The BFR prefix of the tunnel |
Bfr-IFD | The BFR ID of the tunnel |
MPLS Label | The MPLS Label of the tunnel |
Sub-domain | The sub-domain associated with the tunnel |
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
11.25. information
information
Syntax
Context
Full Contexts
Description
This command displays general system information including basic system, SNMP server, last boot and DNS client information.
Output
The following is an example of system information. Table 182 describes the output fields.
The following is an example of the 7750 SR:
Table 182: System Information Field Descriptions
Label | Description |
System Name | The configured system name. |
System Type | The system is administratively configured to function as a Nokia SR OS Ethernet Service Switch (ESS) or not. |
System Version | The software product release version number for the software image currently running. |
System Contact | A text string that describes the system contact information. |
System Location | A text string that describes the system location. |
System Coordinates | A text string that describes the system coordinates. |
System Up Time | The time since the last boot. |
SNMP Port | The port number used by this node to receive SNMP request messages and to send replies. |
SNMP Engine ID | The SNMP engineID to uniquely identify the SNMPv3 node. |
SNMP Max Message Size | The maximum SNMP packet size generated by this node. |
SNMP Admin State | Enabled — SNMP is administratively enabled and running. Disabled — SNMP is administratively shutdown and not running. |
SNMP Oper State | Enabled — SNMP is operationally enabled. Disabled — SNMP is operationally disabled. |
SNMP Index Boot Status | Persistent — System indexes are saved between reboots. Not Persistent — System indexes are not saved between reboots. |
Telnet/SSH/FTP Admin | Displays the administrative state of the Telnet, SSH, and FTP sessions. |
Telnet/SSH/FTP Oper | Displays the operational state of the Telnet, SSH, and FTP sessions. |
BOF Source | The location of the BOF. |
Image Source | Primary — Indicates that the directory location for runtime image file was loaded from the primary source. Secondary — Indicates that the directory location for runtime image file was loaded from the secondary source. Tertiary — Indicates that the directory location for runtime image file was loaded from the tertiary source. |
Config Source | Primary — Indicates that the directory location for configuration file was loaded from the primary source. Secondary — Indicates that the directory location for configuration file was loaded from the secondary source. Tertiary — Indicates that the directory location for configuration file was loaded from the tertiary source. |
DNS Resolve Preference | ipv4-only — Dns-names are queried for A-records only. ipv6-first — Dns-server will be queried for AAAA-records first and a successful reply is not received, the dns-server is queried for A-records. |
Last Booted Config File | The URL and filename of the last loaded configuration file. |
Last Boot Cfg Version | The date and time of the last boot. |
Last Boot Config Header | The header information such as image version, date built, date generated. |
Last Boot Index Version | The version of the persistence index file read when this card was last rebooted. |
Last Boot Index Header | The header of the persistence index file read when this card was last rebooted. |
Last Saved Config | The location and filename of the last saved configuration file. |
Time Last Saved | The date and time of the last time configuration file was saved. |
Changes Since Last Save | Yes — There are unsaved configuration file changes. No — There are no unsaved configuration file changes. |
Time Last Modified | The date and time of the last modification. |
Max Cfg/BOF Backup Rev | The maximum number of backup revisions maintained for a configuration file. This value also applies to the number of revisions maintained for the BOF file. |
Cfg-OK Script | URL — The location and name of the CLI script file executed following successful completion of the bootup configuration file execution. |
Cfg-OK Script Status | Successful/Failed — The results from the execution of the CLI script file specified in the Cfg-OK Script location. Not used — No CLI script file was executed. |
Cfg-Fail Script | URL — The location and name of the CLI script file executed following a failed bootup configuration file execution. Not used — No CLI script file was executed. |
Cfg-Fail Script Status | Successful/Failed — The results from the execution of the CLI script file specified in the Cfg-Fail Script location. Not used — No CLI script file was executed. |
Management IP Addr | The management IP address and mask. |
DNS Server | The IP address of the DNS server. |
DNS Domain | The DNS domain name of the node. |
BOF Static Routes | To — The static route destination. Next Hop — The next hop IP address used to reach the destination. Metric — Displays the priority of this static route versus other static routes. None — No static routes are configured. |
Supported Platforms
All
information
Syntax
Context
Full Contexts
Description
This command displays general information about EHS, as well as handler and trigger statistics.
Output
The following is an example of log event handling information.
Supported Platforms
All
information
Syntax
Context
Full Contexts
Description
This command clears handler statistics in the show log event-handling information output.
Supported Platforms
All
11.26. ingress-label
ingress-label
Syntax
Context
Full Contexts
Description
This command displays service information using the range of ingress labels.
If only the mandatory ingress-label1 parameter is specified, only services using the specified label are displayed.
If both ingress-label1 and ingress-label2 parameters are specified, the services using the range of labels X where ingress-label1 <= X <= ingress-label2 are displayed.
Use the show router vprn-service-id ldp bindings command to display dynamic labels.
Parameters
Output
The following output is an example of service ingress label information.
Table 183 describes show service ingress label output fields.
Table 183: Service Ingress Label Field Descriptions
Label | Description |
Svc ID | The value that identifies a specific service |
SDP Id | The SDP identifier |
Type | Indicates whether the SDP is a spoke or a mesh |
I.Lbl | The ingress label used by the far-end device to send packets to this device in this service by the SDP |
E.Lbl | The egress label used by this device to send packets to the far-end device in this service by the SDP |
Number of Bindings Found | The number of SDP bindings within the label range specified |
Supported Platforms
All
ingress-label
Syntax
Context
Full Contexts
Description
Display services using the range of ingress labels.
If only the mandatory start-label parameter is specified, only services using the specified label are displayed.
If both start-label and end-label parameters are specified, the services using the range of labels X where start-label <= X <= end-label are displayed.
Use the show router ldp bindings command to display dynamic labels.
Parameters
Output
The following output displays an example of service ingress label information.
Table 184 describes show service ingress-label output fields.
Table 184: Show Service Ingress-Label Fields
Label | Description |
Svc ID | The service identifier. |
SDP Id | The SDP identifier. |
Type | Indicates whether the SDP is spoke or mesh. |
I.Lbl | The ingress label used by the far-end device to send packets to this device in this service by the SDP. |
E.Lbl | The egress label used by this device to send packets to the far-end device in this service by the SDP. |
Number of Bindings Found | The number of SDP bindings within the label range specified. |
Supported Platforms
All
ingress-label
Syntax
Context
Full Contexts
Description
This command displays services using the range of ingress labels. If only the mandatory start-label parameter is specified, only services using the specified label are displayed.
If both start-label and end-label parameters are specified, the services using the range of labels X where start-label <= X <= end-label are displayed.
For 7750 only, use the show router vprn-service-id ldp bindings command to display dynamic labels.
Parameters
Output
The following output is an example of ingress label information, and Table 185 describes the output fields.
Table 185: Show Service Ingress-Label Field Descriptions
Label | Description |
Svc ID | The service identifier. |
SDP Id | The SDP identifier. |
Type | Indicates whether the SDP is spoke or mesh. |
I.Lbl | The ingress label used by the far-end device to send packets to this device in this service by the SDP. |
E.Lbl | The egress label used by this device to send packets to the far-end device in this service by the SDP. |
Number of Bindings Found | The number of SDP bindings within the label range specified. |
Supported Platforms
All
ingress-label
Syntax
Context
Full Contexts
Description
Display services using the range of ingress labels.
If only the mandatory start-label parameter is specified, only services using the specified label are displayed.
If both start-label and end-label parameters are specified, the services using the range of labels X where start-label <= X <= end-label are displayed.
Use the show router vprn-service-id ldp bindings command to display dynamic labels.
Parameters
Output
The following output is an example of show service ingress label information, and Table 186 describes the output fields.
Table 186: Show Service Ingress-Label Field Descriptions
Label | Description |
Svc ID | The service identifier. |
SDP Id | The SDP identifier. |
Type | Indicates whether the SDP is a spoke or a mesh. |
I.Lbl | The ingress label used by the far-end device to send packets to this device in this service by the SDP. |
E.Lbl | The egress label used by this device to send packets to the far-end device in this service by the SDP. |
Number of bindings found | The number of SDP bindings within the label range specified. |
Supported Platforms
All
11.27. ingress-statistics
ingress-statistics
Syntax
Context
Full Contexts
Description
This command displays the ingress traffic statistics of the SR policy specified by its color and end-point.
Parameters
- a.b.c.d
- 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 ingress traffic statistics of the SR policy, and Table 187 describes the output fields.
Table 187: Show Ingress Statistics Field Descriptions
Label | Description |
Color | Indicates the color of the SR policy. |
Endpoint Addr | Indicates the end-point address of the SR policy. |
TunnelId | Indicates the tunnel identifier of the SR policy. |
BSID | Indicates the binding SID value. |
Pkt Count | Indicates the count of packets for the corresponding segment list. |
Octet Count | Indicates the count of octets for the corresponding segment list. |
Supported Platforms
All
ingress-statistics
Syntax
Context
Full Contexts
Description
This command clears the ingress traffic statistics of the SR policy specified by its color and end-point.
Parameters
- a.b.c.d
- 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
Supported Platforms
All
11.28. ingress-stats
ingress-stats
Syntax
Context
Full Contexts
Description
Commands in this context enter the LSP names for the purpose of enabling ingress data path statistics at the terminating node of the LSP (for example, egress LER).
11.29. ingress-stats-template
ingress-stats-template
Syntax
Context
Full Contexts
Description
This command displays ingress statistics template details.
Parameters
Output
The following output is an example of MPLS ingress statistics template information
Table 188 describes MPLS Ingress Statistics Template output fields.
Table 188: Ingress Stats Template Output Fields
Label | Description |
Session Name | Specifies the session name. |
Type | p2p – Specifies that p2p is the ingress stats template type p2mp – Specifies that p2mp is the ingress stats template type |
Sender | Specifies the sender IP address. |
Session Count | Specifies the session count. |
No Matching Entries Found | Specifies the number of matching entries. |
Supported Platforms
All
11.30. instance
instance
Syntax
Context
Full Contexts
Description
This command displays information for VRRP instances.
If no command line options are specified, summary information for all VRRP instances displays.
Parameters
Output
The following output is an example of VRRP instance information for the 7450 ESS, and Table 189 describes the fields.
The following output is an example of VRRP instance information for the 7750 SR and 7950 XRS, and Table 189 describes the fields.
Table 189: Show VRRP Instance Output Fields
Label | Description |
Interface name | The name of the IP interface |
VR ID | The virtual router ID for the IP interface |
Own Owner | Yes — specifies that the virtual router instance as owning the virtual router IP addresses |
No — indicates that the virtual router instance is operating as a non-owner | |
Adm | Up — indicates that the administrative state of the VRRP instance is up |
Down — indicates that the administrative state of the VRRP instance is down | |
Opr | Up — indicates that the operational state of the VRRP instance is up |
Down — indicates that the operational state of the VRRP instance is down | |
State |
|
Pol Id | The value that uniquely identifies a priority control policy |
Base Priority | The base-priority value used to derive the in-use priority of the virtual router instance as modified by any optional VRRP priority control policy |
InUse Priority | The current in-use priority associated with the VRRP virtual router instance |
Msg Int | The administrative advertisement message timer used by the master virtual router instance to send VRRP advertisement messages and to derive the master down timer as backup |
Inh Int | Yes — when the VRRP instance is a non-owner and is operating as a backup and the master-int-inherit command is enabled, the master down timer is indirectly derived from the value in the advertisement interval field of the VRRP message received from the current master |
No — when the VRRP instance is operating as a backup and the master-int-inherit command is not enabled, the configured advertisement interval is matched against the value in the advertisement interval field of the VRRP message received from the current master; if the two values do not match then the VRRP advertisement is discarded; if the VRRP instance is operating as a master, this value has no effect | |
Backup Addr | The backup virtual router IP address |
BFD | Indicates BFD is enabled |
VRRP State | Specifies whether the VRRP instance is operating in a master or backup state |
Policy ID | The VRRP priority control policy associated with the VRRP virtual router instance A value of 0 indicates that no control policy is associated with the virtual router instance |
Preempt Mode | Yes — the preempt mode is enabled on the virtual router instance where it will preempt a VRRP master with a lower priority |
No — the preempt mode is disabled and prevents the non-owner virtual router instance from preempting another, less desirable virtual router | |
Ping Reply | Yes — a non-owner master is enabled to reply to ICMP Echo requests directed to the virtual router instance IP addresses Ping Reply is valid only if the VRRP virtual router instance associated with this entry is a non-owner A non-owner backup virtual router never responds to such ICMP echo requests irrespective if Ping Reply is enabled |
No — ICMP echo requests to the virtual router instance IP addresses are discarded | |
Telnet Reply | Yes — non-owner masters can to reply to TCP port 23 Telnet requests directed at the virtual router instances IP addresses |
No — telnet requests to the virtual router instance IP addresses are discarded | |
SSH Reply | Yes — non-owner masters can to reply to SSH requests directed at the virtual router instances IP addresses |
No — all SSH request messages destined to the non-owner virtual router instance IP addresses are discarded | |
Primary IP of Master | The IP address of the VRRP master |
Primary IP | The IP address of the VRRP owner |
Up Time | The date and time when the operational state of the event last changed |
Virt MAC Addr | The virtual MAC address used in ARP responses when the VRRP virtual router instance is operating as a master |
Auth Type | Specifies the VRRP authentication Type 0 (no authentication), Type 1 (simple password), or Type 2 (MD5) for the virtual router |
Addr List Mismatch | Specifies whether a trap was generated when the IP address list received in the advertisement messages received from the current master did not match the configured IP address list This is an edge triggered notification; a second trap will not be generated for a packet from the same master until this event has been cleared |
Master Priority | The priority of the virtual router instance which is the current master |
Master Since | The date and time when operational state of the virtual router changed to master For a backup virtual router, this value specifies the date and time when it received the first VRRP advertisement message from the virtual router which is the current master |
OperGroup | Displays the operational group name associated with the VRRP interface, if configured |
Supported Platforms
All
instance
Syntax
Context
Full Contexts
Description
This command resets the LDP instance.
Supported Platforms
All
instance
Syntax
Context
Full Contexts
Description
This command dumps information for the LDP instance.
Supported Platforms
All
11.31. inter-as-label
inter-as-label
Syntax
Context
Full Contexts
Description
This command displays BGP inter-AS label information.
Parameters
- a.b.c.d (host bits must be 0)
Supported Platforms
All
11.32. inter-chassis
inter-chassis
Syntax
Context
Full Contexts
Description
Supported Platforms
7950 XRS-20, 7950 XRS-20e, 7950 XRS-40
11.33. interface
interface
Syntax
Context
Full Contexts
Description
This command clears and resets SRRP interface instances.
Parameters
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command displays information for the IP interfaces associated with the service.
If no optional parameters are specified, a summary of all IP interfaces associated to the service are displayed.
Parameters
Output
The Oper Hash Label and Hash Lbl Sig Cap spoke SDP fields display when signal-capability is enabled and operational state of hash-label in datapath.
ping-template information can be displayed and extracted using the detail parameter and the match statement below.
Table 190: Show Service-ID Interface Field Descriptions
Label | Description |
Interface-Name | The name used to refer to the interface. |
Type | Specifies the interface type. |
IP-Address | Specifies the IP address/IP subnet/broadcast address of the interface. |
Adm | The desired state of the interface. |
Opr | The operating state of the interface. |
Interface | |
If Name | The name used to refer to the interface. |
Admin State | The desired state of the interface. |
Oper State | The operating state of the interface. |
IP Addr/mask | Specifies the IP address/IP subnet/broadcast address of the interface. |
Ignore Port State | Indicates whether or not the tools perform service id service-id interface ip-int-name ignore-sap port-state command has been executed for a service interface directly connected to a SAP: none — The command has not been executed for or accepted by the interface. active — The command has been executed and accepted, and the port state check is currently being bypassed for the interface. pending — The command has been executed and accepted, but the port state for the interface is already operational. |
Details | |
If Index | The index corresponding to this interface. The primary index is 1. For example, all interfaces are defined in the Base virtual router context. |
If Type | Specifies the interface type. |
Port Id | Specifies the SAP’s port ID. |
SNTP B.Cast | Specifies whether SNTP broadcast client mode is enabled or disabled. |
Arp Timeout | Specifies the timeout for an ARP entry learned on the interface. |
MAC Address | Specifies the 48-bit IEEE 802.3 MAC address. |
ICMP Mask Reply | Specifies whether ICMP mask reply is enabled or disabled. |
Cflowd | Specifies whether cflowd collection and analysis on the interface is enabled or disabled. |
ICMP Details | |
Redirects | Specifies the rate for ICMP redirect messages. |
Unreachables | Specifies the rate for ICMP unreachable messages. |
TTL Expired | Specifies the rate for ICMP TTL messages. |
Admin State (DHCP6 Lease Split) | DHCPv6 lease split admin state (subscriber and group interfaces only) |
Valid LT | DHCPv6 lease split valid lifetime (subscriber and group interfaces only) |
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command displays IGMP interface information.
Parameters
Output
The following output is an example of IGMP interface information. Table 191 provides IGMP field descriptions.
Table 191: IGMP Fields
Label | Description |
Interface | The interfaces that participate in the IGMP protocol. |
Adm Admin Status | The administrative state for the IGMP protocol on this interface. |
Oper Oper Status | The current operational state of IGMP protocol on the interface. |
Querier | The address of the IGMP querier on the IP subnet to which the interface is attached. |
Querier Up Time | The time since the querier was last elected as querier. |
Querier Expiry Timer | The time remaining before the querier ages out. If the querier is the local interface address, the value will be zero. |
Cfg/Opr Version Admin/Oper version | Cfg — The configured version of IGMP running on this interface. For IGMP to function correctly, all routers on a LAN must be configured to run the same version of IGMP on that LAN. Opr — The operational version of IGMP running on this interface. If the cfg value is 3 but all of the routers in the local subnet of this interface use IGMP version v1 or v2, the operational version will be v1 or v2. |
Num Groups | The number of multicast groups which have been learned by the router on the interface. |
Policy | The policy that is to be applied on the interface. |
Group Address | The IP multicast group address for which this entry contains information. |
Up Time | The time since this source group entry got created. |
Last Reporter | The IP address of the source of the last membership report received for this IP Multicast group address on this interface. If no membership report has been received, this object has the value 0.0.0.0. |
Mode | The mode is based on the type of membership report(s) received on the interface for the group. In the 'include' mode, reception of packets sent to the specified multicast address is requested only from those IP source addresses listed in the source-list parameter of the IGMP membership report. In 'exclude' mode, reception of packets sent to the given multicast address is requested from all IP source addresses except those listed in the source-list parameter. |
V1 Host Timer | The time remaining until the local router will assume that there are no longer any IGMP version 1 members on the IP subnet attached to this interface. Upon hearing any IGMPv1 Membership Report, this value is reset to the group membership timer. While this time remaining is non-zero, the local router ignores any IGMPv2 Leave messages for this group that it receives on this interface. |
V2 Host Timer | The time remaining until the local router will assume that there are no longer any IGMP version 2 members on the IP subnet attached to this interface. Upon hearing any IGMPv2 Membership Report, this value is reset to the group membership timer. While this time remaining is non-zero, the local router ignores any IGMPv3 Leave messages for this group that it receives on this interface. |
Type | Indicates how this group entry was learned. If this group entry was learned by IGMP, it will be set to “dynamic”. For statically configured groups, the value will be set to 'static'. |
Compat Mode | Used in order for routers to be compatible with older version routers. IGMPv3 hosts must operate in version 1 and version 2 compatibility modes. IGMPv3 hosts must keep state per local interface regarding the compatibility mode of each attached network. A host's compatibility mode is determined from the Host Compatibility Mode variable which can be in one of three states: IGMPv1, IGMPv2 or IGMPv3. This variable is kept per interface and is dependent on the version of General Queries heard on that interface as well as the Older Version Querier Present timers for the interface. |
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command displays SPB interfaces.
Output
The following output is an example of service SPB interface information.
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command clears IP interface statistics.
If no IP interface is specified either by IP interface name or IP address, the command will perform the clear operation on all IP interfaces.
Parameters
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command resets VRRP protocol instances on an IP interface.
Parameters
Supported Platforms
All
interface
Syntax
Full Contexts
Description
This command specifies an IP interface for which service debugging tools are enabled.
Parameters
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command displays the router IP interface table sorted by interface index.
Parameters
ipv4-address | a.b.c.d (host bits must be 0) | |
ipv6-address | 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 | ||
d: [0 to 255]D |
 | Note: The show router interface statistics command also shows the MPLS statistics that are shown in using the show router mpls interface statistics command. This allows the operator to see MPLS statistics from interfaces that are not added to MPLS, such as a carrier's network interfaces. Sample Output for an example of the MPLS fields that are displayed. These fields are displayed regardless of the state of MPLS. |
Output
Standard IP Interface Output—The following output is an example of standard IP interface information, and Table 192 describes the fields.
Table 192: Standard IP Interface Field Descriptions
Label | Description |
Interface-Name IF Name | The IP interface name |
Type | n/a — no IP address has been assigned to the IP interface, so the IP address type is not applicable Pri — the IP address for the IP interface is the Primary address on the IP interface Sec — the IP address for the IP interface is a secondary address on the IP interface |
IP-Address | The IP address and subnet mask length of the IP interface n/a — indicates no IP address has been assigned to the IP interface |
Adm Admin State | Down — the IP interface is administratively disabled Up — the IP interface is administratively enabled |
Opr Oper State | Down — the IP interface is operationally disabled Up — the IP interface is operationally disabled |
Mode | Network — the IP interface is a network/core IP interface Service — the IP interface is a service IP interface |
Port/SAP Id | The physical network port or the SAP identifier associated with the IP interface |
MACSec | Lists the MACsec settings for the IP interface |
Class | Specifies the source or destination class index |
Policer | The policer ID |
Rx Fwd Packets | The number of received forwarded packets |
Rx Fwd Bytes | The number of received forwarded bytes |
Drop Packets | The number of dropped packets |
Drop Bytes | The number of dropped bytes |
Fwd Packets | The number of forwarded packets |
Fwd Bytes | The number of forwarded bytes |
Detailed IP Interface Output — The following output is an example of detailed IP interface information, and Table 193 describes the fields.
Table 193: Detailed IP Interface Field Descriptions
Label | Description |
If Name | The IP interface name |
Admin State | Down — the IP interface is administratively disabled Up — the IP interface is administratively enabled |
Oper (v4/v6) | Down — the IP interface is operationally disabled Up — the IP interface is operationally enabled |
IP Addr/mask | The IP address and subnet mask length of the IP interface Not Assigned — indicates no IP address has been assigned to the IP interface |
IPv6 Addr | The IPv6 address of the interface |
If Index | The interface index of the IP router interface |
Virt If Index | The virtual interface index of the IP router interface |
Last Oper Change | The last change in operational status |
Global If Index | The global interface index of the IP router interface |
Sap ID | The SAP identifier |
TOS Marking | The ToS byte value in the logged packet |
If Type | Network — the IP interface is a network/core IP interface Service — the IP interface is a service IP interface |
SNTP B.cast | Displays if the broadcast-client global parameter is configured |
IES ID | The IES identifier |
QoS Policy | The QoS policy ID associated with the IP interface |
MAC Address | The MAC address of the interface |
Arp Timeout | The ARP timeout for the interface, in seconds, which is the time an ARP entry is maintained in the ARP cache without being refreshed |
ICMP Mask Reply | False — the IP interface will not reply to a received ICMP mask request True — the IP interface will reply to a received ICMP mask request |
Arp Populate | Displays whether ARP is enabled or disabled |
Host Conn Verify | The host connectivity verification |
LdpSyncTimer | Specifies the IGP/LDP sync timer value |
uRPF Chk | Specifies whether unicast RPF (uRPF) Check is enabled on this interface |
uRPF Iv6 Chk | Specifies whether unicast RPF (uRPF) Check IPv6 is enabled on this interface |
PTP HW Assist | Specifies whether the PTP Hardware Assist function is enabled on this interface |
cflowd | Specifies the type of cflowd analysis that is applied to the interface acl — ACL cflowd analysis is applied to the interface interface — interface cflowd analysis is applied to the interface none — no cflowd analysis is applied to the interface |
Inter-AS selective ILM untrusted | Specifies whether the inter-AS selective ILM untrusted function is enabled on this interface |
Untrusted default forwarding | Specifies whether the untrusted default forwarding function is enabled on this interface |
Statistics IP Interface Output — The following output is an example of router IP interface statistics when enable-interface-statistics is enabled, and Table 194 describes the fields.
Table 194: Statistics IP Interface Fields
Label | Description |
Ifname | The interface name |
Admin State | The administrative status of the router interface |
Oper | The operational status of the router instance |
Summary IP Interface Output — The following output is an example of summary IP information, and Table 195 describes the fields.
Table 195: Summary IP Interface Fields
Label | Description |
Instance | The router instance number |
Router Name | The name of the router instance |
Interfaces | The number of IP interfaces in the router instance |
Admin-Up | The number of administratively enabled IP interfaces in the router instance |
Oper-Up | The number of operationally enabled IP interfaces in the router instance |
Global-if-index Output — The following output is an example of summary global-if-index information, and Table 196 describes the fields.
Table 196: Global-if-index Interface Field Descriptions
Label | Description |
Interface-Name | The IP interface name |
Type | n/a — no IP address has been assigned to the IP interface, so the IP address type is not applicable Pri — the IP address for the IP interface is the Primary address on the IP interface Sec — the IP address for the IP interface is a secondary address on the IP interface |
IP-Address | The IP address and subnet mask length of the IP interface n/a — indicates no IP address has been assigned to the IP interface |
Adm | Down — the IP interface is administratively disabled Up — the IP interface is administratively enabled |
Opr | Down — the IP interface is operationally disabled Up — the IP interface is operationally disabled |
Mode | Network — the IP interface is a network/core IP interface Service — the IP interface is a service IP interface |
Port/SAP Id | The physical network port or the SAP identifier associated with the IP interface |
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command displays configuration information about LDP interfaces.
Parameters
Output
LDP Interface Output
Table 197 describes the LDP interface output fields.
Table 197: LDP Interface Output Fields
Label | Description |
Interface | Specifies the interface associated with the LDP instance. |
Adm | Up — The LDP is administratively enabled. Down — The LDP is administratively disabled. |
Opr | Up — The LDP is operationally enabled. Down — The LDP is operationally disabled. |
Hello Factor | The value by which the hello timeout should be divided to give the hello time, for example, the time interval (in s), between LDP hello messages. LDP uses hello messages to discover neighbors and to detect loss of connectivity with its neighbors. |
Hold Time | The hello time, also known as hold time. It is the time interval (in s), that LDP waits before declaring a neighbor to be down. Hello timeout is local to the system and is sent in the hello messages to a neighbor. |
KA Factor | The value by which the keepalive timeout should be divided to give the keepalive time, for example, the time interval (in s), between LDP keepalive messages. LDP keepalive messages are sent to keep the LDP session from timing out when no other LDP traffic is being sent between the neighbors. |
KA Timeout | The time interval (in s), that LDP waits before tearing down a session. If no LDP messages are exchanged during this time interval, the LDP session is torn down. Generally the value is configured to be 3 times the keepalive time (the time interval between successive LDP keepalive messages). |
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command restarts or clears statistics for LDP interfaces.
Parameters
Output
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command dumps information for an LDP interface.
Parameters
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command displays MPLS interface information.
Parameters
Output
The following output is an example of MPLS interface information.
Table 198 describes MPLS interface output fields.
Table 198: MPLS Interface Output Fields
Label | Description |
Interface | The interface name. |
Port-id | The port ID. |
Adm | Specifies the administrative state of the interface. |
Opr | Specifies the operational state of the interface. |
Te-metric | Specifies the traffic engineering metric used on the interface. |
Srlg Groups | Specifies the shared risk loss group (SRLG) name(s). |
Interfaces | The total number of interfaces. |
Transmitted | Displays the number of packets and octets transmitted from the interface. |
Received | Displays the number of packets and octets received. |
In Label | Specifies the ingress label. |
In I/F | Specifies the ingress interface. |
Out Label | Specifies the egress label. |
Out I/F | Specifies the egress interface. |
Next Hop | Specifies the next hop IP address for the static LSP. |
Type | Specifies whether the label value is statically or dynamically assigned. |
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command shows RSVP interfaces.
Parameters
Output
The following output is an example of RSVP interface information.
Table 199 describes RSVP interface output fields.
Table 199: RSVP Interface Output Fields
Label | Description |
Interface | The name of the IP interface. |
Total Sessions | The total number of RSVP sessions on this interface. This count includes sessions that are active as well as sessions that have been signaled but a response has not yet been received. |
Active Sessions | The total number of active RSVP sessions on this interface. |
Total BW (Mbps) | The amount of bandwidth in Mb/s available to be reserved for the RSVP protocol on the interface. |
Resv BW (Mbps) | The amount of bandwidth in Mb/s reserved on this interface. A value of zero (0) indicates that no bandwidth is reserved. |
Adm | Down — The RSVP interface is administratively disabled. Up — The RSVP interface is administratively enabled. |
Bfd | Yes — BFD is enabled on the RSVP interface. No — BFD is disabled on the RSVP interface. |
Opr | Down — The RSVP interface is operationally down. Up — The RSVP interface is operationally up. |
Port ID | Specifies the physical port bound to the interface. |
Active Resvs | The total number of active RSVP sessions that have reserved bandwidth. |
Subscription | Specifies the percentage of the link bandwidth that RSVP can use for reservation. When the value is zero (0), no new sessions are permitted on this interface. |
Port Speed | Specifies the speed for the interface. |
Unreserved BW | Specifies the amount of unreserved bandwidth. |
Reserved BW | Specifies the amount of bandwidth in Mb/s reserved by the RSVP session on this interface. A value of zero (0) indicates that no bandwidth is reserved. |
Total BW | Specifies the amount of bandwidth in Mb/s available to be reserved for the RSVP protocol on this interface. |
Aggregate | Aggregate messages are used to pack multiple RSVP messages into a single packet to reduce the network overhead. When the value is true, RSVP negotiates with each neighbor and gets consensus before sending aggregate messages. |
Hello Interval | Specifies the length of time (in s) between the hello packets that the router sends on the interface. This value must be the same for all routers attached to a common network. When the value is zero (0), the sending of hello messages is disabled. |
Refresh Time | Specifies the interval between the successive Path and Resv refresh messages. RSVP declares the session down after it misses ((keep-multiplier + 0.5) * 1.5 * refresh-time)) consecutive refresh messages. |
Hello Timeouts | The total number of hello messages that timed out on this RSVP interface. |
Neighbors | The IP address of the RSVP neighbor. |
Sent | The total number of error free RSVP packets that have been transmitted on the RSVP interface. |
Recd | The total number of error free RSVP packets received on the RSVP interface. |
Total Packets | The total number of RSVP packets, including errors, received on the RSVP interface. |
Bad Packets | The total number of RSVP packets with errors transmitted on the RSVP interface. |
Paths | The total number of RSVP PATH messages received on the RSVP interface. |
Path Errors | The total number of RSVP PATH ERROR messages transmitted on the RSVP interface. |
Path Tears | The total number of RSVP PATH TEAR messages received on the RSVP interface. |
Resvs | The total number of RSVP RESV messages received on the RSVP interface. |
Resv Confirms | The total number of RSVP RESV CONFIRM messages received on the RSVP interface. |
Resv Errors | Total RSVP RESV ERROR messages received on RSVP interface. |
Resv Tears | Total RSVP RESV TEAR messages received on RSVP interface. |
Refresh Summaries | Total RSVP RESV summary refresh messages received on interface. |
Refresh Acks | Total RSVP RESV acknowledgment messages received when refresh reduction is enabled on the RSVP interface. |
Bundle Packets | Total RSVP RESV bundled packets received on the RSVP interface. |
Hellos | Total RSVP RESV HELLO REQ messages received on the interface. |
DBw Multiplier | Displays the configured dark bandwidth multiplier. |
DBw Up Threshold | Displays the configured dark bandwidth up threshold (per interface or inherited). |
DBw Down Threshold | Displays the configured dark bandwidth down threshold (per interface or inherited). |
DBw Sample Index | Displays the index of the dark bandwidth current sample. |
DBw Last Sample | Displays the latest sampled value of the dark bandwidth. |
Latest Cal DBw | Displays the latest value of the calculated dark bandwidth (calculated over average interval = sample-interval × sample-multiplier). The value indicated here has already been multiplied by the dbw-multiplier. |
Advertised MRLB | Displays the value of the latest advertised Maximum Reservable Link Bandwidth. |
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command resets or clears statistics for MPLS interfaces.
Parameters
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command resets or clears statistics for an RSVP interface.
Parameters
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command displays video interface information.
Parameters
Output
The following is an example output for this command.
Supported Platforms
7450 ESS, 7750 SR-7/12/12e, 7750 SR-14s
interface
Syntax
Context
Full Contexts
Description
This command clears video statistics for a particular channel.
Parameters
Supported Platforms
7450 ESS, 7750 SR-7/12/12e, 7750 SR-14s
interface
Syntax
Context
Full Contexts
Description
This command displays MLD interface information.
Parameters
Output
The following is an example of MLD interface information. Table 200 displays MLD field descriptions.
Table 200: MLD Fields
Label | Description |
Interface | The interfaces that participate in the MLD protocol. |
Adm Admin Status | The administrative state for the MLD protocol on this interface. |
Oper Oper Status | The current operational state of MLD protocol on the interface. |
Querier | The address of the MLD querier on the IP subnet to which the interface is attached. |
Querier Up Time | The time since the querier was last elected as querier. |
Querier Expiry Timer | The time remaining before the querier ages out. If the querier is the local interface address, the value will be zero. |
Cfg/Opr Version Admin/Oper version | Cfg — The configured version of MLD running on this interface. For MLD to function correctly, all routers on a LAN must be configured to run the same version of MLD on that LAN. Opr — The operational version of MLD running on this interface. |
Num Groups | The number of multicast groups which have been learned by the router on the interface. |
Policy | The policy that is to be applied on the interface. |
Group Address | The IP multicast group address for which this entry contains information. |
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command displays PIM interface information and the (S,G)/(*,G)/(*, *, rp) state of the interface.
Parameters
If the type is starg, the value of this object is zero.
If the type is starstarrp, the value of this object is the address of the RP.
Output
The following is an example of a PIM interface configuration. Table 201 provides PIM interface field descriptions.
Table 201: PIM Interface Fields
Label | Description |
Admin State | The administrative state for PIM protocol on this interface |
Oper State | The current operational state of PIM protocol on this interface |
DR | The designated router on this PIM interface |
DR Priority | The priority value sent in PIM Hello messages and that is used by routers to elect the designated router (DR). |
Hello Intvl | The frequency at which PIM Hello messages are transmitted on this interface |
OperGroup | The OperGroup name associated with the PIM interface |
OprGrp Active oper | The OperGroup operation (add, set, subtract) to the DR priority |
Cfg OprGrp Priority | The configured OperGroup DR priority |
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
Displays the administrative and operational status of the interfaces with cflowd enabled.
Parameters
Output
The following output is an example of cflowd interface information, and Table 202 describes the output fields.
Table 202: Show cflowd Interface Output Fields
Label | Description |
Interface | Displays the physical port identifier |
IPv4 Address | Displays the primary IPv4 address for the associated IP interface |
IPv6 Address | Displays the primary IPv6 address for the associated IP interface |
Router | Displays the virtual router index (Base = 0) |
IF Index | Displays the Global IP interface index |
Mode | Displays the cflowd sampling type and direction intf — Interface based sampling acl — ACL based sampling ingr — Ingress sampling egr — Egress sampling both — Both ingress and egress sampling |
Admin | Displays the administrative state of the interface |
Opr-IPv4 | Displays the operational state for IPv4 sampling |
Opr-IPv6 | Displays the operational state for IPv6 sampling |
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command displays interface information.
Parameters
Output
The following output is an example of BFD interface information, and Table 203 describes the fields.
Table 203: BFD Interface Fields
Label | Description |
TX Interval | Displays the interval, in milliseconds, between the transmitted BFD messages to maintain the session |
RX Interval | Displays the expected interval, in milliseconds, between the received BFD messages to maintain the session |
Multiplier | Displays the integer used by BFD to declare when the neighbor is down |
Supported Platforms
All
interface
Syntax
Full Contexts
Description
This command displays interface ICMP and ICMP6 statistics.
Parameters
Output
The following output is an example of ICMPv6 interface statistics, and Table 204 describes the fields.
Table 204: ICMP6 Interface Fields
Label | Description |
Total | The total number of all messages |
Destination Unreachable | The number of message that did not reach the destination |
Time Exceeded | The number of messages that exceeded the time threshold |
Echo Request | The number of echo requests |
Router Solicits | The number of times the local router was solicited |
Neighbor Solicits | The number of times the neighbor router was solicited |
Errors | The number of error messages |
Redirects | The number of packet redirects |
Pkt Too big | The number of packets that exceed appropriate size |
Echo Reply | The number of echo replies |
Router Advertisements | The number of times the router advertised its location |
Neighbor Advertisements | The number of times the neighbor router advertised its location |
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
This command displays IS-IS interface information. When no ip-addr or the ip-int-name is specified, all interfaces are listed.
Parameters
- a.b.c.d (host bits must be 0)
- 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 outputs are examples of IS-IS Interface information, and Table 205 describes the output fields.
Table 205: IS-IS Interface Output Fields
Label | Description |
Interface | The interface name. |
Level Capability | Specifies the interface level (1, 2, or 1 and 2). |
Circuit Id | Specifies the circuit identifier. |
Oper State | Up — The interface is operationally up. Down — The interface is operationally down. |
Metric | Interface metric for Level 1 and Level 2, if none are set to 0. |
Type | p2p — The operational interface type is point-to-point. bcst — The operational interface type is broadcast. |
Supported Platforms
All
interface
Syntax
Full Contexts
Description
Displays the details of the OSPF interface. This interface can be identified by its IP address or IP interface name. When neither is specified, all in-service interfaces are displayed.
The detail option produces a great amount of data. It is recommended to detail only when requesting a specific interface.
Parameters
- a.b.c.d
- 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
Standard OSPF Interface Output
Table 206 describes the standard command output fields for an OSPF interface.
Table 206: OSPF Interface Output Fields
Label | Description |
If Name | The interface name. |
Area Id | A 32-bit integer uniquely identifying the area to which this interface is connected. Area ID 0.0.0.0 is used for the OSPF backbone. |
D Rtr Id | The IP Interface address of the router identified as the Designated Router for the network in which this interface is configured. Set to 0.0.0.0 if there is no Designated router. |
BD Rtr Id | The IP Interface address of the router identified as the Backup Designated Router for the network in which this interface is configured. Set to 0.0.0.0 if there is no Backup Designated router. |
Adm | Dn — OSPF on this interface is administratively shut down. |
Up — OSPF on this interface is administratively enabled. | |
Opr | Down — This is the initial interface state. In this state, the lower-level protocols have indicated that the interface is unusable. Wait — The router is trying to determine the identity of the (Backup) Designated router for the network. PToP — The interface is operational, and connects either to a physical point-to-point network or to a virtual link. DR — This router is the Designated Router for this network. BDR — This router is the backup Designated Router for this network. ODR — The interface is operational and part of a broadcast or NBMA network on which another router has been selected to be the Designated Router. |
No. of OSPF Interfaces | The number of interfaces listed. |
Detailed OSPF Interface Output
Table 207 describes the detailed command output fields for an OSPF interface.
Table 207: Detailed OSPF Interface Output Fields
Label | Description |
Interface | The IP address of this OSPF interface. |
IP Address | The IP address and mask of this OSPF interface. |
Interface Name | The interface name. |
Area Id | A 32-bit integer uniquely identifying the area to which this interface is connected. Area ID 0.0.0.0 is used for the OSPF backbone. |
Priority | The priority of this interface. Used in multi-access networks, this field is used in the designated router election algorithm. |
Hello Intrvl | The length of time, in seconds, between the Hello packets that the router sends on the interface. This value must be the same for all routers attached to a common network. |
Rtr Dead Intrvl | The number of seconds that a router's Hello packets have not been seen before its neighbors declare the router down. This should be some multiple of the Hello interval. This value must be the same for all routers attached to a common network. |
Retrans Intrvl | The number of seconds between link-state advertisement retransmissions, for adjacencies belonging to this interface. This value is also used when retransmitting database description and link-state request packets. |
Poll Intrvl | The larger time interval, in seconds, between the Hello packets sent to an inactive non-broadcast multi-access neighbor. |
Metric | The metric to be advertised for this interface. |
Advert Subnet | False — When a point-to-point interface is configured as false, then the subnet is not advertised and the endpoints are advertised as host routes. True — When a point-to-point interface is configured to true, then the subnet is advertised. |
Transit Delay | The estimated number of seconds it takes to transmit a link state update packet over this interface. |
Auth Type | Identifies the authentication procedure to be used for the packet. None — Routing exchanges over the network/subnet are not authenticated. Simple — A 64-bit field is configured on a per-network basis. All packets sent on a particular network must have this configured value in their OSPF header 64-bit authentication field. This essentially serves as a “clear” 64-bit password. MD5 — A shared secret key is configured in all routers attached to a common network/subnet. For each OSPF protocol packet, the key is used to generate/verify a “message digest” that is appended to the end of the OSPF packet. |
Passive | False — This interfaces operates as a normal OSPF interface with regard to adjacency forming and network/link behavior. True — No OSPF HELLOs will be sent out on this interface and the router advertises this interface as a stub network/link in its router LSAs. |
MTU | The desired size of the largest packet which can be sent/received on this OSPF interface, specified in octets. This size does include the underlying IP header length, but not the underlying layer headers/trailers. |
Admin Status | Disabled — OSPF on this interface is administratively shut down. |
Enabled — OSPF on this interface is administratively enabled. | |
Oper State | Down — This is the initial interface state. In this state, the lower-level protocols have indicated that the interface is unusable. Waiting — The router is trying to determine the identity of the (Backup) Designated router for the network. Point To Point — The interface is operational, and connects either to a physical point-to-point network or to a virtual link. Designated Rtr — This router is the Designated Router for this network. Other Desig Rtr — The interface is operational and part of a broadcast or NBMA network on which another router has been selected to be the Designated Router. Backup Desig Rtr — This router is the Backup Designated Router for this network. |
DR-Id | The IP Interface address of the router identified as the Designated Router for the network in which this interface is configured. Set to 0.0.0.0 if there is no Designated router. |
BDR-Id | The IP Interface address of the router identified as the Backup Designated Router for the network in which this interface is configured. Set to 0.0.0.0 if there is no Backup Designated router. |
IF Type | Broadcast — LANs, such as Ethernet. Non-Broadcast — X.25, Frame Relay and similar technologies. Point-To-Point — Point-to-point links. |
Network Type | Stub — OSPF has not established a neighbor relationship with any other OSPF router on this network as such only traffic sourced or destined to this network is routed to this network. |
Transit — OSPF has established at least one neighbor relationship with any other OSPF router on this network as such traffic enroute to other networks may be routed via this network. | |
Oper MTU | The operational size of the largest packet which can be sent or received on this OSPF interface, specified in octets. This size does include the underlying IP header length, but not the underlying layer headers/trailers. |
Last Enabled | The time that this interface was last enabled to run OSPF on this interface. |
Nbr Count | The number of OSPF neighbors on the network for this interface. |
If Events | The number of times this OSPF interface has changed its state, or an error has occurred since this interface was last enabled. |
Tot Rx Packets | The total number of OSPF packets received on this interface since this interface was last enabled. |
Tot Tx Packets | The total number of OSPF packets transmitted on this interface since this interface was last enabled. |
Rx Hellos | The total number of OSPF Hello packets received on this interface since this interface was last enabled. |
Tx Hellos | The total number of OSPF Hello packets transmitted on this interface since this interface was last enabled. |
Rx DBDs | The total number of OSPF database description packets received on this interface since this interface was last enabled. |
Tx DBDs | The total number of OSPF database description packets transmitted on this interface since this interface was last enabled. |
Rx LSRs | The total number of Link State Requests (LSRs) received on this interface since this interface was last enabled. |
Tx LSRs | The total number of Link State Requests (LSRs) transmitted on this interface since this interface was last enabled. |
Rx LSUs | The total number of Link State Updates (LSUs) received on this interface since this interface was last enabled. |
Tx LSUs | The total number of Link State Updates (LSUs) transmitted on this interface since this interface was last enabled. |
Rx LS Acks | The total number of Link State Acknowledgments received on this interface since this interface was last enabled. |
Tx LS Acks | The total number of Link State Acknowledgments transmitted on this interface since this interface was last enabled. |
Retransmits | The total number of OSPF Retransmits sent on this interface since this interface was last enabled. |
Discards | The total number of OSPF packets discarded on this interface since this interface was last enabled. |
Bad Networks | The total number of OSPF packets received with invalid network or mask since this interface was last enabled. |
Bad Virt Links | The total number of OSPF packets received on this interface that are destined to a virtual link that does not exist since this interface was last enabled. |
Bad Areas | The total number of OSPF packets received with an area mismatch since this interface was last enabled. |
Bad Dest Addrs | The total number of OSPF packets received with the incorrect IP destination address since this interface was last enabled. |
Bad Auth Types | The total number of OSPF packets received with an invalid authorization type since this interface was last enabled. |
Auth Failures | The total number of OSPF packets received with an invalid authorization key since this interface was last enabled. |
Bad Neighbors | The total number of OSPF packets received where the neighbor information does not match the information this router has for the neighbor since this interface was last enabled. |
Bad Pkt Types | The total number of OSPF packets received with an invalid OSPF packet type since this interface was last enabled. |
Bad Lengths | The total number of OSPF packets received on this interface with a total length not equal to the length given in the packet itself since this interface was last enabled. |
Bad Hello int. | The total number of OSPF packets received where the hello interval given in packet was not equal to that configured on this interface since this interface was last enabled. |
Bad Dead Int. | The total number of OSPF packets received where the dead interval given in the packet was not equal to that configured on this interface since this interface was last enabled. |
Bad Options | The total number of OSPF packets received with an option that does not match those configured for this interface or area since this interface was last enabled. |
Bad Versions | The total number of OSPF packets received with bad OSPF version numbers since this interface was last enabled. |
Te Metric | Indicates the TE metric configured for this interface. This metric is flooded out in the TE metric sub-tlv in the OSPF TE LSAs. Depending on the configuration, either the TE metric value or the native OSPF metric value is used in CSPF computations. |
Te State | Indicates the MPLS interface TE status from OSPF standpoint. |
Admin Groups | Indicates the bit-map inherited from MPLS interface that identifies the admin groups to which this interface belongs. |
Ldp Sync | Specifies whether the IGP-LDP synchronization feature is enabled or disabled on all interfaces participating in the OSPF routing protocol. |
Ldp Sync Wait | Indicates the time to wait for the LDP adjacency to come up. |
Ldp Timer State | Indicates the state of the LDP sync time left on the OSPF interface. |
Ldp Tm Left | Indicates the time left before OSPF reverts back to advertising normal metric for this interface. |
Supported Platforms
All
interface
Syntax
Context
Full Contexts
Description
Parameters
Output
Table 208: Output Fields: Link Measurement Interface
Label | Description |
Interface Link Measurement Information | |
Protocol | The active protocol encapsulating the test packet IPv4 or IPv6 |
The source address of the test packet | |
The source address is automatically determined Yes — the source is automatically determined | |
The destination address of the test packet (IPv4 or IPv6) | |
The destination address is automatically determined. Yes — the destination is automatically determined | |
The requirements not met causing an Oper Down state | |
The error condition detected that may prevent the test packet from being sent | |
The current value should be compared to a threshold and possibly reported Yes — at least one threshold in either window is configured No — none of the thresholds in either window is configured | |
The value of the last measurement reported to the routing engine | |
The end timestamp (UTC) of the last reported delay measurement | |
The window and threshold type that was exceeded triggering the reporting. Only one will be reported if multiple are triggered in the same window. | |
The number of sample widows included in the aggregate sample window | |
The number of response test packets received (Rcv) and sent (Snt) | |
* — value exceeds column width; value more than 999 | |
The configured value of the delay measurement to consider (Min, Max, Avg) | |
The time at which the window closed | |
State | The state of the window InProgress — currently executing Completed — closed via normal execution SwReported — new delay reported from this sample window AswReported — new delay reported from this aggregate sample window (only applicable to Aggregate Sample Windows) |
Min (us) | The minimum delay value recorded in this window, in units microseconds N/A — not applicable or incalculable, when no responses are received, or all are in error * — value exceeds column width; value in excess of 9999999 |
Max (us) | The maximum delay value recorded in this window, in units microseconds N/A — not applicable or incalculable, when no responses are received, or all are in error * — value exceeds column width; value in excess of 9999999 |
Avg (us) | The average delay value recorded in this window, in units microseconds N/A — not applicable or incalculable, when no responses are received, or all are in error * — value exceeds column width; value in excess of 9999999 |
I | The window has integrity and should be considered Y — yes, achieved integrity N — no, did not meet configured integrity percentage |
Results | N/A — not applicable or incalculable, when no responses are received, or all are in * — value exceeds column width; value more than 9999999 |
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
11.34. interface-group-handler
interface-group-handler
Syntax
Context
Full Contexts
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 209 describes the output fields.
Table 209: 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. |
Supported Platforms
All
11.35. interface-id-mapping
interface-id-mapping
Syntax
Context
Full Contexts
Description
This command displays information about the DHCPv6 server that uses a unique /64 prefix per interface-ID options combination.
Output
The following output is an example of interface ID mapping information.
Table 210 describes interface ID mapping field descriptions.
Table 210: Interface ID Mapping Field Descriptions
Field | Description |
Mapped Prefix | The mapped prefix |
Relay Interface ID | The value of the Interface-ID Option assigned by the DHCPv6 Relay Agent |
LDRA Interface ID | The value of the Interface-ID Option assigned by the Lightweight DHCPv6 Relay Agent |
Active Leases | The number of active leases |
No. of prefixes found | The total number of prefixes found. |
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
11.36. iom
iom
Syntax
Context
Full Contexts
Description
This command shows information about filter resource utilization on all IOMs or a specified IOM. Resource utilization per filter type is available, as well as filters using most resources on a given line card.
Parameters
Output
The following output is an example of filter resource utilization information for all IOMs.
Supported Platforms
All
11.37. ip
ip
Syntax
Context
Full Contexts
Description
This command displays IPv4 filter information.
When effective-action is specified, this command displays what effectively happens to a packet that matches the criteria associated with the IPv4 filter policy.
Parameters
Output
Show Filter (no policy specified) — The following is a sample output of IPv4 filter information when no policy is specified. Table 211 describes the command output fields.
Table 211: Show IP Filter Output Fields - no policy specified
Label | Description |
Filter Id | The IP filter ID |
Scope | Template — the filter policy is of type template |
Exclusive—the filter policy is of type exclusive | |
Applied | No — the filter policy ID has not been applied |
Yes — the filter policy ID is applied | |
Description | The IP filter policy description |
Show Filter (no filter-id specified, embedded keyword specified) — The following is a sample output of IPv4 filter information when no filter ID is specified but the embedded keyword is specified. Table 212 describes the command output fields.
Table 212: Filter IP Output Fields (No Filter ID Specified, Embedded Keyword Specified)
Label | Description |
In | Shows embedding filter index |
From | Shows embedded filters included |
Priority | Shows priority of embedded filter |
Inserted | Shows embedded/total number of entries from embedded filter. Status: OK — embedding operation successful, if any entries are overwritten this will also be indicated Failed — embedding failed, the reason is displayed (out of resources) |
Show Filter (with filter-id specified) — The following is a sample output of IPv4 filter information with the filter ID specified. Table 213 describes the command output fields.
Table 213: Show IP Filter Policy Output Fields
Label | Description |
Filter Id | The IPv4 filter policy ID |
Applied | No — the filter policy ID has not been applied |
Yes — the filter policy ID is applied | |
Scope | Template — the filter policy is of type template |
Exclusive — the filter policy is of type exclusive | |
Type | Normal — the filter policy is of type normal |
src-mac — the filter policy is of type src-mac | |
Packet-length — the filter policy is of type packet-length | |
Def. Action | Forward — the default action for the filter ID for packets that do not match the filter entries is to forward |
Drop — the default action for the filter ID for packets that do not match the filter entries is to drop | |
System filter | Indicates if the filter has been chained to a system filter |
Radius Ins Pt | Indicates the RADIUS insertion point, if any |
CrCtl. Ins Pt | Indicates the Credit Control insertion point, if any |
RadSh. Ins Pt | Indicates the RADIUS shared insertion point, if any |
PccRl. Ins Pt | Indicates the PCC rule insertion point, if any |
Entries | The number of entries configured in this filter ID |
Description | The IPv4 filter policy entry description string |
Filter Match Criteria | IP — Indicates the filter is an IPv4 filter policy |
Entry | The filter entry ID; if the filter entry ID indicates the entry is (Inactive), then the filter entry is incomplete as no action has been specified |
Description | The IPv4 filter policy entry description string |
Log Id | The filter log ID |
Src. IP | The source IPv4 address and prefix length match criterion; “0.0.0.0/0” indicates no criterion specified for the filter entry |
Src. Port | The source TCP, UDP, or SCTP port number, port range, or port match list |
Dest. IP | The destination IPv4 address and prefix length match criterion; “0.0.0.0/0” indicates no criterion specified for the filter entry |
Dest. Port | The destination TCP, UDP, or SCTP port number, port range, or port match list |
Protocol | The protocol for the match criteria; undefined indicates no protocol specified |
Dscp | The DiffServ Code Point (DSCP) name |
ICMP Type | The ICMP type match criterion; undefined indicates no ICMP type specified |
ICMP Code | The ICMP code field in the ICMP header of an IPv4 packet |
Fragment | False — Indicates if the filter is configured to match on all non-fragmented packets |
True — Indicates if the filter is configured to match on all fragmented packets | |
First-Only — Indicates if the filter is configured to match the first fragment of a fragmented packet | |
Non-First-Only — Indicates if the filter is configured to match a fragment of a fragmented packet, but not the first fragment | |
Off — fragments are not a matching criteria. All fragments and non-fragments implicitly match | |
Src Route Opt | Indicates if the source route option has been set |
Sampling | Off — specifies that traffic sampling is disabled |
On—specifies that traffic matching the associated IPv4 filter entry is sampled | |
Int. Sampling | Off — interface traffic sampling is disabled |
On — interface traffic sampling is enabled | |
IP-Option | Specifies matching packets with a specific IPv4 option or a range of IPv4 options in the IPv4 header for IPv4 filter match criteria |
Multiple Option | Off — the option fields are not checked |
On — packets containing one or more option fields in the IPv4 header will be used as IPv4 filter match criteria | |
Tcp-flag | Specifies the list of TCP flags selected:
TCP flags not selected as match criteria are not displayed Example: Matching “tcp-ack true” and “tcp-rst false” is represented in the show command as Tcp-flag : Ack !Rst |
Option-present | Off — specifies not to search for packets that contain the option field or have an option field of zero |
On — matches packets that contain the option field or have an option field of zero be used as IPv4 filter match criteria | |
Egress PBR | Indicates if the egress-pbr flag is set for this entry |
Primary Action | Indicates the configured action, if any; indented sub-labels in the show output provide configured parameters for this action |
Secondary Action | Indicates the configured secondary action, if any; indented sub-labels in the show output provide configured parameters for this action |
PBR Target Status | The status of the target of the primary or secondary action based on simple checks |
Extended Action | Indicates the configured extended action, if any |
PBR Down Action | Indicates the action to take when the target is down; packets that match the entry criteria will be subject to the PBR Down Action in case the target of the main action is down |
Downloaded Action | The action downloaded by CPM to IOM |
Dest. Stickiness | Indicates whether stickiness is configured |
Hold Remain | The stickiness timer |
Ing. Matches | The number of ingress filter matches/hits for the filter entry |
Egr. Matches | The number of egress filter matches/hits for the filter entry |
Show Filter Associations — The following is a sample output of IPv4 filter information when the associations keyword is specified. Table 214 describes the command output fields.
Table 214: Filter IP Associations Output Fields
Label | Description |
Filter Id | The IPv4 filter policy ID |
Applied | No — the filter policy ID has not been applied |
Yes — the filter policy ID is applied | |
Scope | Template — the filter policy is of type Template |
Exclusive — the filter policy is of type Exclusive | |
Type | Normal — the filter policy is of type normal |
src-mac — the filter policy is of type src-mac | |
Packet-length — the filter policy is of type packet-length | |
Def. Action | Forward — the default action for the filter ID for packets that do not match the filter entries is to forward |
Drop—the default action for the filter ID for packets that do not match the filter entries is to drop | |
System filter | Indicates if the filter has been chained to a system filter |
Radius Ins Pt | Indicates the RADIUS insertion point, if any |
CrCtl. Ins Pt | Indicates the Credit Control insertion point, if any |
RadSh. Ins Pt | Indicates the RADIUS shared insertion point, if any |
PccRl. Ins Pt | Indicates the PCC rule insertion point, if any |
Entries | The number of entries configured in this filter ID |
Description | The IPv4 filter policy description |
Filter Association | Indicates the filter is an IPv4 filter policy |
Service Id | The service ID on which the filter policy ID is applied; the output also provides a list of service points where the filter has been applied |
Type | The type of service of the service ID |
(Ingress) | The filter policy ID is applied as an ingress filter policy on the interface |
(Egress) | The filter policy ID is applied as an egress filter policy on the interface |
Show Filter Counters — The following is a sample output of IPv4 filter information when the counters keyword is specified. Table 215 describes the command output fields.
Egress counters count the packets without Layer 2 encapsulation. Ingress counters count the packets with Layer 2 encapsulation.
Table 215: Filter IP Counters Output Field Descriptions
Label | Description |
Filter Id | The IPv4 filter policy ID |
Applied | No — the filter policy ID has not been applied |
Yes — the filter policy ID is applied | |
Scope | Template — the filter policy is of type Template |
Exclusive — the filter policy is of type Exclusive | |
Def. Action | Forward — the default action for the filter ID for packets that do not match the filter entries is to forward |
Drop — the default action for the filter ID for packets that do not match the filter entries is to drop | |
System filter | Indicates if the filter has been chained to a system filter |
Radius Ins Pt | Indicates the RADIUS insertion point, if any |
CrCtl. Ins Pt | Indicates the Credit Control insertion point, if any |
RadSh. Ins Pt | Indicates the RADIUS shared insertion point, if any |
PccRl. Ins Pt | Indicates the PCC rule insertion point, if any |
Entries | The number of entries configured in this filter ID |
Description | The IPv4 filter policy description |
Filter Match Criteria | IP — Indicates the filter is an IPv4 filter policy |
Entry | The filter entry ID; if the filter entry ID indicates the entry is (Inactive), then the filter entry is incomplete as no action has been specified |
Ing. Matches | The number of ingress filter matches/hits for the filter entry |
Egr. Matches | The number of egress filter matches/hits for the filter entry |
Show Filter IP Output (with effective-action specified) — The following is a sample output of IPv4 filter information when the effective-action keyword is specified. Table 216 describes the command output fields.
If the main action (either primary or secondary) cannot be performed, a reason will be given. This will be displayed on the same line as the Effective Action. The reason codes as currently defined are:
- action not supported in L2 service
- action not supported in L3 service
- action not supported on egress
- destination not reachable
- egress-pbr is off
- egress-pbr is on
- entry-default
- filter-default-action
- not POS unnumbered interface
- pbr-down-action-override
- target does not exist
Table 216: Show Filter IP effective-action Output Field Descriptions
Label | Description |
Filter Id | The IPv4 filter policy ID |
Applied | No — the filter policy ID has not been applied |
Yes — the filter policy ID is applied | |
Scope | Template — the filter policy is of type Template |
Exclusive — the filter policy is of type Exclusive | |
Def. Action | Forward — the default action for the filter ID for packets that do not match the filter entries is to forward |
Drop — the default action for the filter ID for packets that do not match the filter entries is to drop | |
Entries | The number of entries configured in this filter ID |
Description | The IPv4 filter policy description |
Entry | The filter entry ID; if the filter entry ID indicates the entry is (Inactive), then the filter entry is incomplete as no action has been specified |
Stickiness | No — stickiness is not configured |
Yes — stickiness is configured | |
PBR Dwn Act Override | Indicates whether or not the action to take when the PBR target is down has been overridden |
PBR Down Action | Indicates the action to take when the target is down; packets that match the entry criteria will be subject to the PBR Down Action in case the target of the main action is down |
Configuration | Section of the output providing information on the configured parameters |
Primary Action | The configured action, if any; indented sub-labels in the show output provide configured parameters for this action |
Secondary Action | The configured secondary action, if any; indented sub-labels in the show output provide configured parameters for this action |
Status/Target status based on extended checks | Section of the output providing information on the operational status of certain parameters |
Primary Action | The status of the target of the primary action, if any configured, based on extended checks |
Secondary Action | The status of the target of the secondary action, if any configured, based on extended checks |
Downloaded Action | The action downloaded by the CPM to the IOM |
Stickiness Timer | The status of the stickiness timer, if any |
Effective Action based on application context | Section of the output providing the effective action, in the context of services, that a packet matching the criteria will be subject to |
Service Id | The service ID on which the filter policy ID is applied; the output also provides a list of service points where the filter has been applied |
Type | The service type in which the service has been applied |
Ingress/Egress | The direction in which the service has been applied |
Effective Action | The effective action that the packet will be subject to |
Extended Action | Indicates the configured extended action, if any |
Supported Platforms
All
ip
Syntax
Context
Full Contexts
Description
Clears the counters associated with the entries of the specified IPv4 filter policy.
By default, the counters associated with each entry of the specified filter policy are all cleared. The scope of which counters are cleared can be narrowed using the command line parameters.
Default
Clears all counters associated with each entry of the specified IPv4 filter policy.
Parameters
Supported Platforms
All
ip
Syntax
Context
Full Contexts
Description
This command displays information about the specified IP filter including resource utilization on CPM and IOM, the IOMs on which the filter is used, and the entries using the most resources.
Parameters
Output
The following output is an example of IP filter resource utilization information.
Supported Platforms
All
11.38. ip-exception
ip-exception
Syntax
Context
Full Contexts
Description
This command shows IPv4 exception information.
Parameters
Output
The following output is an example of IPv4 exception filter information, and Table 217 describes the fields.
Table 217: IPv4 Exception Output Fields
Label | Description |
Filter-Id | The filter ID. |
Scope | Template — The filter policy is of type Template. Exclusive — The filter policy is of type Exclusive. |
Applied | No — The IPv6 exception filter has not been applied. Yes — The IPv6 exception filter is applied. |
Entries | The number of entries. |
Description | The description of the specified filter, if specified. |
Filter Name | The filter name. |
Filter Match Criteria | IP — Indicates the filter is an IPv4 filter policy. |
Entry | The number of active or inactive entries. |
Description | The IPv4 filter policy entry description string. |
Src. IP | The source IP address of the logged packet. |
Src. Port | The source port of the logged packet. |
Dst. IP | The destination IP address of the logged packet. |
Dst. Port | The destination port of the logged packet. |
Protocol | The protocol for the match criteria; undefined indicates no protocol specified. |
ICMP Type | The ICMP type match criterion. Undefined indicates no ICMP type specified. |
Ing. Matches | The number of packets matched on ingress. |
Egr. Matches | The number of packets matched on egress. |
Supported Platforms
VSR
ip-exception
Syntax
Context
Full Contexts
Description
This command clears the counters associated with the entries of the specified IP exception filter policy.
Parameters
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
11.39. ip-filter
ip-filter
Syntax
Context
Full Contexts
Description
This command displays CPM IP filters.
Parameters
Output
The following displays IP filter entry information.
Table 218 describes CPM IP filter output fields.
Table 218: Show CPM IP Filter Output Fields
Label | Description |
Entry-Id | Displays information about the specified management access filter entry |
Dropped | Displays the number of dropped events. |
Forwarded | Displays the number of forwarded events. |
Description | Displays the CPM filter description. |
Log ID | Displays the log ID where matched packets will be logged. |
Src IP | Displays the source IP address(/netmask or prefix-list) |
Dest. IP | Displays the destination IP address(/netmask). |
Src Port | Displays the source port number (range). |
Dest. Port | Displays the destination port number (range). |
Protocol | Displays the Protocol field in the IP header. |
Dscp | Displays the DSCP field in the IP header. |
Fragment | Displays the 3-bit fragment flags or 13-bit fragment offset field. |
ICMP Type | Displays the ICMP type field in the ICMP header. |
ICMP Code | Displays the ICMP code field in the ICMP header. |
TCP-syn | Displays the SYN flag in the TCP header. |
TCP-ack | Displays the ACK flag in the TCP header |
Match action | When the criteria matches, displays drop or forward packet. |
Next Hop | In case match action is forward, indicates destination of the matched packet. |
Dropped pkts | Indicates number of matched dropped packets |
Forwarded pkts | Indicates number of matched forwarded packets. |
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
ip-filter
Syntax
Context
Full Contexts
Description
This command displays management-access IP filters.
Parameters
Output
The following output is an example of MAF IP filter information and Table 219 describes the management access filter output fields.
Table 219: Show Management Access Filter Output Fields
Label | Description |
Def. action | Permit — Specifies that packets not matching the configured selection criteria in any of the filter entries are permitted. Deny — Specifies that packets not matching the configured selection criteria in any of the filter entries are denied and that a ICMP host unreachable message will be issued. Deny-host-unreachable — Specifies that packets not matching the configured selection criteria in the filter entries are denied. |
Entry | The entry ID in a policy or filter table. |
Description | A text string describing the filter. |
Src IP | The source IP address or prefix list used for management access filter match criteria. |
Src interface | The interface name for the next hop to which the packet should be forwarded if it hits this filter entry. |
Dest port | The destination port. |
Matches | The number of times a management packet has matched this filter entry. |
Protocol | The IP protocol to match. |
Action | The action to take for packets that match this filter entry. |
Supported Platforms
All
ip-filter
Syntax
Context
Full Contexts
Description
This command clears IP filter statistics.
Parameters
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
ip-filter
Syntax
Context
Full Contexts
Description
Commands in this context perform IP filter operations.
Parameters
Supported Platforms
All
11.40. ip-prefix-list
ip-prefix-list
Syntax
Context
Full Contexts
Description
Displays the list of configured IPv4 QoS prefix lists or the details of a specific IPv4 QoS prefix list together with the SAP and network QoS policies in which it is used and the entry number within that policy.
Parameters
Output
The following output is an example of ip-prefix-list information
Supported Platforms
All
ip-prefix-list
Syntax
Context
Full Contexts
Description
This command displays IPv4 prefixes information for match criteria in IPv4 ACL and CPM filter policies.
Parameters
Supported Platforms
All
11.41. ip-tunnel-stats
ip-tunnel-stats
Syntax
Context
Full Contexts
Description
Commands in this context display IP tunnel statistical information. This includes statistics for non-IPsec tunnels supported on tunnel ISAs.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
11.42. ipoe
ipoe
Syntax
Context
Full Contexts
Description
This command clears the IPoE related data for the service.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
ipoe
Syntax
Context
Full Contexts
Description
Commands in this context clear the IPoE job.
Supported Platforms
7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e, 7750 SR-2s, 7750 SR-7s, 7750 SR-14s
ipoe
Syntax
Context
Full Contexts
Description
This command contains the tools used to control IPoE entries in the local user database.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
ipoe
Syntax
Context
Full Contexts
Description
Commands in this context display IPoE information.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
ipoe
Syntax
Context
Full Contexts
Description
This command displays IPoE information.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
ipoe
Syntax
Context
Full Contexts
Description
Commands in this context display IP over Ethernet (IPoE) call trace information.
Supported Platforms
7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e, 7750 SR-2s, 7750 SR-7s, 7750 SR-14s
11.43. ipoe-session
ipoe-session
Syntax
Context
Full Contexts
Description
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
11.44. ipoe-session-policy
ipoe-session-policy
Syntax
Context
Full Contexts
Description
This command displays IPoE session policy information.
Parameters
Output
The following is an example of IPoE session policy information.
Table 220 describes subscriber management IPoE session policy output fields.
Table 220: IPoE Session Policy Field Descriptions
Field | Description |
Description | The user-provided description of this IPoE policy |
Last Mgmt Change | The sysUpTime at the time of the last modification |
Session Key | The session key to be used for this IPoE session to group subscriber hosts |
Session Timeout | The session timeout period to be used for this IPoE session |
IPoE Interface Associations | The service ID and interface name of the associated interfaces |
Capture SAP Associations | The service ID and SAP ID of the associated capture SAPS |
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
11.45. ipsec
ipsec
Syntax
Context
Full Contexts
Description
Commands in this context clear IPsec commands.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
ipsec
Syntax
Context
Full Contexts
Description
Commands in this context display IPsec related information.
Supported Platforms
All
ipsec
Syntax
Context
Full Contexts
Description
Commands in this context dump IPsec information.
Supported Platforms
All
ipsec
Syntax
Context
Full Contexts
Description
Commands in this context perform IPsec operations.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
11.46. ipsec-interface
ipsec-interface
Syntax
Context
Full Contexts
Description
This command displays information about the MLD states over IPsec tunnels.
Parameters
Output
The following output displays an example of MLD IPsec interface information. The interface name in the output is the dynamic name for an MLD-enabled child_sa. There is a corresponding MLD interface name in the show>ipsec>gateway name tunnel tunnel output
Supported Platforms
All
11.47. ipsec-stats
ipsec-stats
Syntax
Context
Full Contexts
Description
Commands in this context display IPsec tunnel statistics.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
11.48. ipv4
ipv4
Syntax
Context
Full Contexts
Description
This command resets the entry hit counts associated with the specified isa-filter to zero. If an entry-id is specified, only counters for that entry are reset, otherwise all entry counters are reset.
Parameters
Supported Platforms
7750 SR, 7750 SR-e, 7750 SR-s, VSR
ipv4
Syntax
Context
Full Contexts
Description
This command display LDP active IPv4 bindings.
Parameters
ipv4-address | - a.b.c.d |
ipv6-address | - 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 |
Supported Platforms
All
ipv4
Syntax
Context
Full Contexts
Description
This command initiates the IPv4 auto-provisioning of the node on all the ports that have an operationally up port but no IP address.
Parameters
local-url | [cflash-id/][file-path] |
cflash-id | cf1:, cf1-A:, cf1-B:, cf2:, cf2-A:, cf2-B:, cf3:, cf3-A:, cf3-B: |
Supported Platforms
All
11.49. ipv6
ipv6
Syntax
Context
Full Contexts
Description
This command resets the entry hit counts associated with the specified isa-filter to zero. If an entry-id is specified, only counters for that entry are reset, otherwise all entry counters are reset.
Parameters
Supported Platforms
7750 SR, 7750 SR-e, 7750 SR-s, VSR
ipv6
Syntax
Context
Full Contexts
Description
This command display LDP active IPv6 bindings.
Parameters
ipv4-address | - a.b.c.d |
ipv6-address | - 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 |
Supported Platforms
All
ipv6
Syntax
Context
Full Contexts
Description
This command shows IPv6 filter information.
When effective-action is specified, this command displays what effectively happens to a packet that matches the criteria associated with the IPv6 filter policy.
Parameters
Output
Show Filter (no filter-id specified) — The following output is an example of IPv6 filter information when no filter ID is specified, and Table 221 describes the fields.
Table 221: IPv6 Filter Output Fields - no policy specified
Label | Description |
Filter Id | The IPv6 filter ID |
Scope | Template — the filter policy is of type template |
Exclusive — the filter policy is of type exclusive | |
Applied | No — the filter policy ID has not been applied |
Yes—the filter policy ID is applied | |
Description | The IPv6 filter policy description |
In | Shows embedding filter index |
From | Shows embedded filters included |
Priority | Shows priority of embedded filter |
Inserted | Shows embedded/total number of entries from embedded filter Status: OK — embedding operation successful, if any entries are overwritten this will also be indicated Failed — embedding failed, the reason is displayed (out of resources) |
Show Filter (with filter-id specified) — The following output is an example of IPv6 filter information when filter-id is specified, and Table 222 describes the fields.
Table 222: IPv6 Filter Policy Output Fields
Label | Description |
Filter Id | The IPv6 filter policy ID |
Scope | Template — the filter policy is of type template |
Exclusive — the filter policy is of type exclusive | |
Entries | The number of entries configured in this filter ID |
Description | The IPv6 filter policy description |
Applied | No — the filter policy ID has not been applied |
Yes — the filter policy ID is applied | |
Def. Action | Forward — the default action for the filter ID for packets that do not match the filter entries is to forward |
Drop — the default action for the filter ID for packets that do not match the filter entries is to drop | |
Filter Match Criteria | IP — Indicates the filter is an IPv6 filter policy |
Entry | The filter entry ID; if the filter entry ID indicates the entry is (Inactive), then the filter entry is incomplete as no action has been specified |
Log Id | The filter log ID |
Src. IP | The source IPv6 address and mask match criterion
|
Dest. IP | The destination IPv6 address and mask match criterion
|
Protocol | The protocol ID for the match criteria; undefined indicates no protocol specified |
ICMP Type | The ICMP type match criterion; undefined indicates no ICMP type specified |
Fragment | False — configures a match on all non-fragmented IPv6 packets |
True — configures a match on all fragmented IPv6 packets | |
Off — fragments are not a matching criteria; all fragments and nonfragments implicitly match | |
Sampling | Off — specifies that traffic sampling is disabled |
On — specifies that traffic matching the associated IPv6 filter entry is sampled | |
IP-Option | Specifies matching packets with a specific IPv6 option or a range of IPv6 options in the IPv6 header for IPv6 filter match criteria |
Match action | Default — the filter does not have an explicit forward or drop match action specified; if the filter entry ID indicates the entry is (Inactive), then the filter entry is incomplete as no action has been specified |
Drop — drop packets matching the filter entry | |
Forward—the explicit action to perform is forwarding of the packet; if the action is Forward, then if configured, the next hop information should be displayed, including nexthop: IPv6 address, Indirect: IPv6 address or Interface: IPv6 interface name | |
Ing. Matches | The number of ingress filter matches/hits for the filter entry |
Src. Port | The source TCP, UDP, or SCTP port number, port range, or port match list |
Dest. Port | The destination TCP, UDP, or SCTP port number, port range, or port match list |
Dscp | The DiffServ Code Point (DSCP) name |
ICMP Code | The ICMP code field in the ICMP header of an IPv6 packet |
Tcp-flag | Specifies the list of TCP flags selected:
TCP flags not selected as match criteria are not displayed Example: Matching “tcp-ack true” and “tcp-rst false” is represented in the show command as Tcp-flag : Ack !Rst |
Option-present | Off — specifies not to search for packets that contain the option field or have an option field of zero |
On — matches packets that contain the option field or have an option field of zero be used as IPv6 filter match criteria | |
Int. Sampling | Off — interface traffic sampling is disabled |
On — interface traffic sampling is enabled | |
Multiple Option | Off — the option fields are not checked |
On — packets containing one or more option fields in the IPv6 header will be used as IPv6 filter match criteria | |
Egr. Matches | The number of egress filter matches/hits for the filter entry |
Ing. Rate-limiter | The number of offered, forwarded, and dropped packet matches for the filter entry |
Show Filter Associations — The following output is an example of IPv6 filter information when the associations keyword is specified, and Table 223 describes the fields.
Table 223: Filter IPv6 Associations Output Fields
Label | Description |
Filter Id | The IPv6 filter policy ID |
Scope | Template — the filter policy is of type Template |
Exclusive — the filter policy is of type Exclusive | |
Entries | The number of entries configured in this filter ID |
Applied | No — the filter policy ID has not been applied |
Yes — the filter policy ID is applied | |
Def. Action | Forward — the default action for the filter ID for packets that do not match the filter entries is to forward |
Drop — the default action for the filter ID for packets that do not match the filter entries is to drop | |
Service Id | The service ID on which the filter policy ID is applied; the output also provides a list of service points where the filter has been applied |
SAP | The Service Access Point on which the filter policy ID is applied |
(Ingress) | The filter policy ID is applied as an ingress filter policy on the interface |
(Egress) | The filter policy ID is applied as an egress filter policy on the interface |
Type | The type of service of the service ID |
Entry | The filter entry ID; if the filter entry ID indicates the entry is Inactive, the filter entry is incomplete, no action was specified |
Log Id | The filter log ID |
Src. IP | The source IPv6 address and mask match criterion
|
Dest. IP | The destination IPv6 address and mask match criterion
|
Protocol | The protocol ID for the match criteria; undefined indicates no protocol specified |
ICMP Type | The ICMP type match criterion; undefined indicates no ICMP type specified |
Fragment | False — configures a match on all non-fragmented IPv6 packets |
True — configures a match on all fragmented IPv6 packets | |
Off — fragments are not a matching criteria; all fragments and nonfragments implicitly match | |
Sampling | Off — specifies that traffic sampling is disabled |
On — specifies that traffic matching the associated IPv6 filter entry is sampled | |
IP-Option | Specifies matching packets with a specific IPv6 option or a range of IPv6 options in the IPv6 header for IPv6 filter match criteria |
TCP-syn | False — configures a match on packets with the SYN flag set to false |
True — configures a match on packets with the SYN flag set to true | |
Off — the state of the TCP SYN flag is not considered as part of the match criteria | |
Match action | Default — the filter does not have an explicit forward or drop match action specified; if the filter entry ID indicates the entry is Inactive, the filter entry is incomplete, no action was specified |
Drop — drop packets matching the filter entry | |
Forward — the explicit action to perform is forwarding of the packet; if the action is Forward, then if configured the nexthop information should be displayed, including Nexthop: <IPv6 address>, Indirect: <IPv6 address> or Interface: <IPv6 interface name> | |
Ing. Matches | The number of ingress filter matches/hits for the filter entry |
Src. Port | The source TCP, UDP, or SCTP port number, port range, or port match list |
Dest. Port | The destination TCP, UDP, or SCTP port number, port range, or port match list |
Dscp | The DiffServ Code Point (DSCP) name |
ICMP Code | The ICMP code field in the ICMP header of an IPv6 packet |
Option-present | Off — specifies not to search for packets that contain the option field or have an option field of zero |
On — matches packets that contain the option field or have an option field of zero be used as IPv6 filter match criteria | |
Int. Sampling | Off — interface traffic sampling is disabled |
On — interface traffic sampling is enabled | |
Multiple Option | Off — the option fields are not checked |
On — packets containing one or more option fields in the IPv6 header will be used as IPv6 filter match criteria | |
TCP-ack | False — configures a match on packets with the ACK flag set to false |
True — configured a match on packets with the ACK flag set to true | |
Off — the state of the TCP ACK flag is not considered as part of the match criteria | |
Egr. Matches | The number of egress filter matches/hits for the filter entry |
Show Filter Counters — The following output is an example of IPv6 filter information when the counters keyword is specified, and Table 224 describes the output fields.
Egress count the packets without Layer 2 encapsulation. Ingress counters count the packets with Layer 2 encapsulation.
Table 224: Filter IPv6 Counters Output Fields
Label | Description |
IP Filter Filter Id | The IPv6 filter policy ID |
Scope | Template — the filter policy is of type template |
Exclusive — the filter policy is of type exclusive | |
Applied | No — the filter policy ID has not been applied |
Yes — the filter policy ID is applied | |
Def. Action | Forward — the default action for the filter ID for packets that do not match the filter entries is to forward |
Drop — the default action for the filter ID for packets that do not match the filter entries is to drop | |
Filter Match Criteria | IP — Indicates the filter is an IPv6 filter policy |
Entry | The filter entry ID; if the filter entry ID indicates the entry is (Inactive), then the filter entry is incomplete as no action has been specified |
Ing. Matches | The number of ingress filter matches/hits for the filter entry |
Egr. Matches | The number of egress filter matches/hits for the filter entry |
Egress count the packets without Layer 2 encapsulation. Ingress counters count the packets with Layer 2 encapsulation.
Show Filter IPv6 Output (with effective-action specified) — The following is a sample output of IPv6 filter information when the effective-action keyword is specified. Table 225 describes the command output fields.
If the main action (either primary or secondary) cannot be performed, a reason will be given. This will be displayed on the same line as the Effective Action. The reason codes as currently defined are:
- action not supported in L2 service
- action not supported in L3 service
- action not supported on egress
- destination not reachable
- egress-pbr is off
- egress-pbr is on
- entry-default
- filter-default-action
- pbr-down-action-override
- target does not exist
Table 225: Filter IPv6 effective-action Output Fields
Label | Description |
Filter Id | The IPv6 filter policy ID |
Applied | No — the filter policy ID has not been applied |
Yes — the filter policy ID is applied | |
Scope | Template — the filter policy is of type Template |
Exclusive — the filter policy is of type Exclusive | |
Def. Action | Forward — the default action for the filter ID for packets that do not match the filter entries is to forward |
Drop — the default action for the filter ID for packets that do not match the filter entries is to drop | |
Entries | The number of entries configured in this filter ID |
Description | The IPv6 filter policy description |
Entry | The filter entry ID; if the filter entry ID indicates the entry is (Inactive), then the filter entry is incomplete as no action has been specified |
Origin | The type of filter entry |
Egress PBR | Indicates if the egress-pbr flag is set for this entry |
Stickiness | No — stickiness is not configured |
Yes — stickiness is configured | |
PBR Dwn Act Override | Indicates whether or not the action to take when the PBR target is down has been overridden |
PBR Down Action | Indicates the action to take when the target is down; packets that match the entry criteria will be subject to the PBR Down Action in case the target of the main action is down |
Configuration | Section of the output providing information on the configured parameters |
Primary Action | The configured action, if any; indented sub-labels in the show output provide configured parameters for this action |
Secondary Action | The configured secondary action, if any; indented sub-labels in the show output provide configured parameters for this action |
Status/Target status based on extended checks | Section of the output providing information on the operational status of certain parameters |
Primary Action | The status of the target of the primary action, if configured, based on extended checks |
Secondary Action | The status of the target of the secondary action, if configured, based on extended checks |
Downloaded Action | The action downloaded by the CPM to the IOM |
Stickiness Timer | The status of the stickiness timer, if any |
Effective Action based on application context | Section of the output providing the effective action, in the context of services, that a packet matching the criteria will be subject to |
Service Id | The service ID on which the filter policy ID is applied; the output also provides a list of service points where the filter has been applied |
Type | The service type in which the service has been applied |
Ingress/Egress | The direction in which the service has been applied |
Effective Action | Indicates the effective action the packet will be subject to |
Extended Action | Indicates the configured extended action, if any |
Supported Platforms
All
ipv6
Syntax
Context
Full Contexts
Description
Clears the counters associated with the entries of the specified IPv6 filter policy.
By default, the counters associated with each entry of the specified filter policy are all cleared. The scope of which counters are cleared can be narrowed using the command line parameters.
Default
Clears all counters associated with each entry of the specified IPv6 filter policy.
Parameters
Supported Platforms
All
ipv6
Syntax
Context
Full Contexts
Description
This command displays information about the specified IPv6 filter including resource utilization on CPM and IOM, the IOMs on which the filter is used, and the entries using the most resources.
Parameters
Output
The following output is an example of IPv6 filter resource utilization information.
Supported Platforms
All
ipv6
Syntax
Context
Full Contexts
Description
This command initiates the IPv6 auto-provisioning of the node on all the ports that have an operationally up port but no IP address.
Parameters
local-url | [cflash-id/][file-path] |
cflash-id | cf1:, cf1-A:, cf1-B:, cf2:, cf2-A:, cf2-B:, cf3:, cf3-A:, cf3-B: |
Supported Platforms
All
11.50. ipv6-exception
ipv6-exception
Syntax
Context
Full Contexts
Description
This command shows IPv6 exception information.
Parameters
Output
The following output is an example of IPv6 exception filter information, and Table 226 describes the fields.
Table 226: IPv6 Exception Output Fields
Label | Description |
Configured IPv6-Exception Filters | The number of configured IPv6 exception filters. |
Filter-Id | The filter ID. |
Scope | Template — The filter policy is of type Template. Exclusive — The filter policy is of type Exclusive. |
Applied | No — The IPv6 exception filter has not been applied. Yes — The IPv6 exception filter is applied. |
Entries | The number of entries. |
Description | The description of the specified filter, if specified. |
Filter Name | The filter name. |
Num IPv6-Exception filters | The number of IPv6 exception filters. |
Entry | The number of active or inactive entries. |
Src. IP | The source IP address of the logged packet. |
Src. Port | The source port of the logged packet. |
Dst. IP | The destination IP address of the logged packet. |
Dst. Port | The destination port of the logged packet. |
Next Header | 8-bit selector. Identifies the type of header immediately following the IPv6 header. |
ICMP Type | The ICMP type match criterion. Undefined indicates no ICMP type specified. |
ICMP Code | The ICMP code field in the ICMP header of an IPv6 packet. |
Ing. Matches | The number of packets matched on ingress. |
Egr. Matches | The number of packets matched on egress. |
Filter Association | Indicates the filter is an IPv6 filter policy. |
Service Id | The service ID on which the IPv6 exception ID is applied. |
Filter association with IOM | The number of filters associated with an IOM. |
Supported Platforms
VSR
ipv6-exception
Syntax
Context
Full Contexts
Description
This command clears the information about the IPv6 exception filter.
Parameters
Supported Platforms
VSR
11.51. ipv6-filter
ipv6-filter
Syntax
Context
Full Contexts
Description
This command displays CPM IPv6 filters and only applies to the 7750 SR and 7950 XRS.
Parameters
Output
The following displays an example of IPv6 filter entry information.
Table 227 describes CPM IPv6 filter output fields.
Table 227: Show CPM IPv6 Filter Output Fields
Label | Description |
Entry-Id | Displays information about the specified management access filter entry |
Dropped | Displays the number of dropped events. |
Forwarded | Displays the number of forwarded events. |
Description | Displays the CPM filter description. |
Log ID | Log Id where matched packets will be logged. |
Src IP | Displays Source IP address(/netmask) |
Dest. IP | Displays Destination IP address(/netmask). |
Src Port | Displays Source Port Number (range). |
Dest. Port | Displays Destination Port Number (range). |
next-header | Displays next-header field in the IPv6 header. |
Dscp | Displays Traffic Class field in the IPv6 header. |
ICMP Type | Displays ICMP type field in the icmp header. |
ICMP Code | Displays ICMP code field in the icmp header. |
TCP-syn | Displays the SYN flag in the TCP header. |
TCP-ack | Displays the ACK flag in the TCP header |
Match action | When criteria matches, displays drop or forward packet. |
Next Hop | In case match action is forward, indicates destination of the matched packet. |
Dropped pkts | Indicating number of matched dropped packets |
Forwarded pkts | Indicating number of matched forwarded packets. |
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
ipv6-filter
Syntax
Context
Full Contexts
Description
This command displays management-access IPv6 filters and only applies to the 7750 SR and 7950 XRS.
Parameters
Output
The following output is an example of MAF IPv6 filter information, and the table outlined in show>system>security>mgmt-access-filter ip-filter describes the output fields.
Supported Platforms
All
ipv6-filter
Syntax
Context
Full Contexts
Description
This command clears IPv6 filter statistics.
Parameters
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
ipv6-filter
Syntax
Context
Full Contexts
Description
Commands in this context perform IPv6 filter operations.
Parameters
Supported Platforms
All
11.52. ipv6-prefix-list
ipv6-prefix-list
Syntax
Context
Full Contexts
Description
Displays the list of configured IPv6 QoS prefix lists or the details of a specific IPv6 QoS prefix list together with the network QoS policies in which it is used and the entry number within that policy.
Parameters
Output
The following output is an example of ipv6-prefix-list information
Supported Platforms
All
ipv6-prefix-list
Syntax
Context
Full Contexts
Description
This command displays IPv6 prefixes information for match criteria in IPv6 ACL and CPM filter policies.
Parameters
Supported Platforms
All
11.53. isa
isa
Syntax
Context
Full Contexts
Description
This command enables the dump tools for NAT ISA.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
isa
Syntax
Context
Full Contexts
Description
Commands in this context clear ISA commands.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
isa
Syntax
Context
Full Contexts
Description
Commands in this context clear ISA NAT commands.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
isa
Syntax
Context
Full Contexts
Description
Commands in this context clear WLAN gateway ISA commands.
Supported Platforms
7750 SR, 7750 SR-e, 7750 SR-s, VSR
isa
Syntax
Context
Full Contexts
Description
This command clears statistics for a particular ISA video group.
Parameters
<esa-id>/<vm-id> | |
esa-id | 1 to 16 |
vm-id | 1 to 4 |
mda-id: | slot/mda | |
slot: | 1 to 10 (depending on the chassis model) | |
mda: | 1 to 2 |
Supported Platforms
7450 ESS, 7750 SR-7/12/12e, 7750 SR-14s
isa
Syntax
Context
Full Contexts
Description
Commands in this context display ISA information.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
isa
Syntax
Context
Full Contexts
Description
Commands in this context dump tools for Wirless LAN Gateway ISA.
Supported Platforms
7750 SR, 7750 SR-e, 7750 SR-s, VSR
11.54. isa-filter
isa-filter
Syntax
Context
Full Contexts
Description
This command resets the entry hit counts associated with the specified isa-filter to zero.
Parameters
Supported Platforms
7750 SR, 7750 SR-e, 7750 SR-s, VSR
isa-filter
Syntax
Context
Full Contexts
Description
This command displays ISA filter information.
Parameters
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
11.55. isa-policer
isa-policer
Syntax
Context
Full Contexts
Description
This command displays ISA policer information.
Parameters
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR
11.56. isa-radius-policy
isa-radius-policy
Syntax
Context
Full Contexts
Description
This command displays ISA RADIUS policy information.
Parameters
Output
The following is an example of AAA ISA RADIUS policy information.
Table 228 describes subscriber ISA RADIUS policy output fields.
Table 228: Subscriber ISA RADIUS Policy Field Descriptions
Label | Description |
Purposes Up | The RADIUS services that are up and running, and fully operational for this server |
Source IP address | The IP address of the RADIUS server |
Acct Tx Requests | The number of RADIUS transaction requests transmitted |
Acct TX Retries | The number of RADIUS transaction request retries |
Acct TX Timeouts | The number of RADIUS transaction requests that have timed out |
Acct RX Replies | The number of RADIUS transaction responses received |
Auth Tx Requests | The number of authentication requests transmitted |
Auth Tx Retries | The number of authentication request retries |
Auth Tx Timeouts | The number of RADIUS authentication requests that have timed out for the policy |
CoA RX Requests | The number of Change-of-Authorization message responses received |
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
11.57. isa-service-chaining
isa-service-chaining
Syntax
Context
Full Contexts
Description
Commands in this context display ISA service chaining information.
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
isa-service-chaining
Syntax
Context
Full Contexts
Description
This command displays information related to service chaining (for ESM hosts with L2-aware NAT) at the router level.
Output
The following is an example of ISA service chaining information.
Table 229: ISA Service Chaining
Label | Description |
VXLAN Tep range | The VXLAN Tep Information (VTEP) range |
NAT Groups | The NAT ISA group used in a virtual router for Service Chaining. |
Supported Platforms
7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR
11.58. isa-subnets
isa-subnets
Syntax
Context
Full Contexts
Description
This command outputs all the prefixes in use by the WLAN GW pool manager.
Parameters
Output
The following is an example of WLAN-GW ISA subnet information.
Supported Platforms
7750 SR, 7750 SR-e, 7750 SR-s, VSR
isa-subnets
Syntax
Context
Full Contexts
Description
This command clears specific subnets from the pool-manager. Associated UE’s is removed from the system.
When clearing the last subnet on an ISA the pool-manager will automatically allocate a new subnet with allocation-level 0%.
Parameters
Supported Platforms
7750 SR, 7750 SR-e, 7750 SR-s, VSR
11.59. isid-route-target
isid-route-target
Syntax
Context
Full Contexts
Description
This command displays a list of the auto-derived or configured ISID-based route-targets per B-VPLS service. The entries show the ISID ranges and association to either an auto-rt or an actual configured route-target.
The auto-rt display format is: <2-byte-as-number>:<4-byte-value>, where: 4-byte-value = 0x30+ISID.
Output
Supported Platforms
All
11.60. isid-using
isid-using
Syntax
Context
Full Contexts
Description
This command displays services using an ISID.
Parameters
Output
The following is an example of services using ISID information.
Supported Platforms
All
isid-using
Syntax
Context
Full Contexts
Description
This command displays services using the range ID.
Parameters
Output
The following is an example of services ISID information.
Supported Platforms
All
11.61. isis
isis
Syntax
Context
Full Contexts
Description
Commands in this context clear and reset ISIS protocol entities.
Parameters
Output
The following outputs are examples of IS-IS traffic engineering database information.
Supported Platforms
All
isis
Syntax
Context
Full Contexts
Description
Commands in this context clear and reset IS-IS protocol entities.
Parameters
Supported Platforms
All
isis
Syntax
Context
Full Contexts
Description
Commands in this context dump the IS-IS traffic engineering database.
Parameters
Output
The following outputs are examples of IS-IS traffic engineering database information.
Supported Platforms
All
isis
Syntax
Context
Full Contexts
Description
This command displays information for a specified IS-IS instance.
Parameters
Supported Platforms
All
isis
Syntax
Context
Full Contexts
Description
Commands in this context dump tools for IS-IS.
Supported Platforms
All
isis
Syntax
Context
Full Contexts
Description
This command enables the tools to perform certain IS-IS tasks.
Supported Platforms
All
11.62. issu-post-process
issu-post-process
Syntax
Context
Full Contexts
Description
This command allows requests for new LSPs.
Supported Platforms
All