Users Guide

Layer 2 Switching Commands 407
Default Configuration
This command has no default configuration.
Command Mode
User Exec mode, Global Configuration mode and all Configuration
submodes
User Guidelines
The displayed port configuration information includes the following:
Example
The following example displays the configuration for all configured
interfaces:
console#show interfaces configuration gigabitethernet 1/0/1
Port Description Duplex Speed Neg MTU Admin
State
--------- ------------------------------ ------ ------- ---- ----- -----
Gi1/0/1 Full 1000 Auto 1518 Up
show interfaces counters
Use the show interfaces counters command in User Exec mode to display
traffic seen by the interface.
Field Description
Port The port number.
Description The port designated IEEE shorthand identifier. For example
1000Base-T refers to 1000 Mbps baseband signaling including both
Tx and Rx transmissions.
Duplex Displays the port Duplex status.
Speed Refers to the port speed.
Neg Describes the Auto-negotiation status.
MTU The Maximum Transmission Unit.
Admin State Displays whether the port is enabled or disabled.