Supported on all 7210 SAS platforms as described in this document, including platforms configured in the access-uplink operating mode
This command configures maximum rate and corresponding burst value for a port. The egress-rate is configured as kbps while max-burst is configured as kilo-bits while max-burst should be between 64 and 16384 or default.
The no form of this command removes egress-rate from the port.
Supported on all 7210 SAS platforms as described in this document, including platforms configured in the access-uplink operating mode
This command displays the egress-rate and max-burst value set for the port, along with other details about the port.
The following output is an example of port information, and Table 39 describes the output fields.
Label | Description |
Description | A text description of the port |
Interface | The physical port ID in the form slot/mda/port for non-QSFP28 ports, or slot/mda/cport/channel for QSFP28 ports |
Oper Speed | The speed of the interface |
Link-level | Ethernet — The port is configured as Ethernet |
Config Speed | The configured speed of the interface |
Admin State | Up — The port is administratively up Down — The port is administratively down |
Oper Duplex | Full — The link is set to full duplex mode Half — The link is set to half duplex mode |
Oper State | Up — The port is operationally up Down — The port is operationally down Additionally, the lag-id of the LAG it belongs to in addition to the status of the LAG member (active or standby) is specified. |
Config Duplex | Full — The link is set to full duplex mode Half — The link is set to half duplex mode |
Physical Link | Yes — A physical link is present No — A physical link is not present |
MTU | The size of the largest packet which can be sent/received on the Ethernet physical interface, specified in octets |
IfIndex | Displays the interface's index number which reflects its initialization sequence |
Hold time up | The link up dampening time in seconds The port link dampening timer value which reduces the number of link transitions reported to upper layer protocols. |
Last State chg | Displays the system time moment that the peer is up |
Hold Time Down | The link down dampening time in seconds The down timer controls the dampening timer for link down transitions. |
Last Cleared Time | The time since the last clear |
Configured Mode | network — The port is configured for transport network use access — The port is configured for service access |
Encap Type | Null — Ingress frames will not use any tags or labels to delineate a service dot1q — Ingress frames carry 802.1Q tags where each tag signifies a different service QinQ — Encapsulation type specified for QinQ Access SAPs |
Dot1q Ethertype | Indicates the Ethertype expected when the port's encapsulation type is dot1q |
QinQ Ethertype | Indicates the Ethertype expected when the port's encapsulation type is QinQ |
Net. Egr. Queue Pol | Specifies the network egress queue policy or that the default policy is used |
Access Egr. Qos | Specifies the access egress policy or that the default policy 1 is in use |
Egr. Sched. Pol | Specifies the port scheduler policy or that the default policy default is in use |
Network Qos Pol | The network QoS policy ID applied to the port |
Auto-negotiate | True — The link attempts to automatically negotiate the link speed and duplex parameters False — The duplex and speed values are used for the link |
MDI/MDX | Indicates the Ethernet interface type |
Accounting Policy | Indicates the accounting policy, if configured |
Collect-stats | Enabled — The collection of accounting and statistical data for the network Ethernet port is enabled When applying accounting policies the data by default is collected in the appropriate records and written to the designated billing file. Disabled — Collection is disabled Statistics are still accumulated by the IOM cards, however, the CPU does not obtain the results and write them to the billing file. |
Egress Rate | The maximum amount of egress bandwidth (in kilobits per second) that this Ethernet interface can generate |
Max Burst | The maximum number of RSVP messages to be sent |
Down-when-looped | Shows whether the feature is enabled or disabled |
Keep-alive | The interval at which keep-alive messages are exchanged |
Loop Detected | Indicates whether a loop is detected on the port |
Retry | Indicates the minimum wait time before the port is re-enabled after it is brought down due to a loop detection |
Configured Address | The base chassis Ethernet MAC address |
Hardware Address | The interface's hardware or system assigned MAC address at its protocol sub-layer |
Transceiver Data | |
Transceiver Type | Type of the transceiver |
Model Number | The model number of the transceiver |
Transceiver Code | The code for the transmission media |
TX Laser Wavelength | The light wavelength transmitted by the transceiver laser |
Connector Code | The vendor organizationally unique identifier field (OUI) contains the IEEE company identifier for the vendor |
Diag Capable | Indicates if the transceiver is capable of doing diagnostics |
Vendor OUI | The vendor-specific identifier field (OUI) contains the IEEE company identifier for the vendor |
Manufacture date | The manufacturing date of the hardware component in the mmddyyyy ASCII format |
Media | The media supported for the SFP |
Serial Number | The vendor serial number of the hardware component |
Part Number | The vendor part number contains ASCII characters, defining the vendor part number or product name |
Traffic Statistics | |
Input/Output | When the collection of accounting and statistical data is enabled, octet, packet, and error statistics are displayed |
Octets | Total number of octets received |
Packets | The number of packets received, broken down by size Port Statistics |
Port Statistics | |
Errors Input/Output | For packet-oriented interfaces, the number of inbound packets that contained errors preventing them from being deliverable to a higher-layer protocol For character-oriented or fixed-length interfaces, the number of inbound transmission units that contained errors preventing them from being deliverable to a higher-layer protocol For packet-oriented interfaces, the number of outbound packets that could not be transmitted because of errors For character-oriented or fixed-length interfaces, the number of outbound transmission units that could not be transmitted because of errors |
Unicast Packets Input/Output | The number of packets, delivered by this sub-layer to a higher (sub-) layer, which were not addressed to a multicast or broadcast address at this sub-layer The total number of packets that higher-level protocols requested be transmitted, and which were not addressed to a multicast or broadcast address at this sub-layer, including those that were discarded or not sent |
Multicast Packets Input/Output | The number of packets, delivered by this sub-layer to a higher (sub-) layer, which were addressed to a multicast address at this sub-layer For a MAC layer protocol, this includes both group and functional addresses. The total number of packets that higher-level protocols requested be transmitted, and which were addressed to a multicast address at this sub-layer, including those that were discarded or not sent For a MAC layer protocol, this includes both Group and Functional addresses. |
Broadcast Packets Input/Output | The number of packets, delivered by this sub-layer to a higher (sub-) layer, which were addressed to a broadcast address at this sub-layer The total number of packets that higher-level protocols requested be transmitted, and which were addressed to a multicast address at this sub-layer, including those that were discarded or not sent For a MAC layer protocol, this includes both Group and Functional addresses. |
Discards Input/Output | The number of inbound packets chosen to be discarded to possibly free up buffer space |
Unknown Proto Discards Input/Output | For packet-oriented interfaces, the number of packets received through the interface which were discarded because of an unknown or unsupported protocol For character-oriented or fixed-length interfaces that support protocol multiplexing the number of transmission units received via the interface which were discarded because of an unknown or unsupported protocol For any interface that does not support protocol multiplexing, this counter is always 0. |
Ethernet-like Medium Statistics | |
Alignment Errors | The total number of packets received that had a length (excluding framing bits, but including FCS octets) of between 64 and 1518 octets, inclusive, but that had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets |
FCS Errors | The number of frames received that are an integral number of octets in length but do not pass the FCS check |
SQE Errors | The number of times that the SQE TEST ERROR is received |
CSE | The number of times that the carrier sense condition was lost or never asserted when attempting to transmit a frame |
Too long Frames | The number of frames received that exceed the maximum permitted frame size |
Symbol Errors | For an interface operating at 100 Mb/s, the number of times there was an invalid data symbol when a valid carrier was present |
Sngl Collisions | The number of frames that are involved in a single collision, and are subsequently transmitted successfully |
Mult Collisions | The number of frames that are involved in more than one collision and are subsequently transmitted successfully |
Late Collisions | The number of times that a collision is detected later than one slot Time into the transmission of a packet |
Excess Collisions | The number of frames for which a transmission fails due to excessive collisions |
Int MAC Tx Errs | The number of frames for which a transmission fails due to an internal MAC sub-layer transmit error |
Int MAC Rx Errs | The number of frames for which a reception fails due to an internal MAC sub-layer receive error |