Administrator Guide

Layer 2 Switching Commands 401
1293 boxs Req 0.00% 0.01% 0.01%
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Total CPU Utilization 27.31% 28.97% 31.01%
show interfaces
Use the show interfaces command to list the traffic statistics for one or
multiple interfaces. If no parameter is given, all interfaces are shown.
Syntax
show interfaces [ interface-id ]
• interface-id—A physical interface id (i.e., a 1G, 10G, or 40G interface) in
standard interface format.
Default Configuration
There is no default configuration.
Command Mode
All modes, including Config mode and all config submodes.
User Guidelines
The show interface command shows the actual operational status of the
interface, which is not necessarily the same as the configuration.
Input/output rate statistics are collected every 10 seconds.
The link status field shows the hardware status followed by the keepalive
status. The hardware status show “Up” when link is detected, “Down” when
no link is detected, “Err-disable” when the port is error-disabled, and “Shut”
when the port is administratively shut down.
The keepalive status shows “None” when keepalives are disabled or the port is
down, “Up” when keepalives are enabled and no loop is detected and “Down”
when keepalives are enabled and a loop is detected. Some example values are:
Link Status : ................................. Up/Up
Link detected, keepalives enabled, no loop detected
Link Status : ................................. Shut/None
Port is administratively disabled
Link Status : ................................. Down/None