Show Interfaces - Cisco Catalyst 2950 Command Reference Manual

Chapter 2 Cisco IOS Commands

show interfaces

Use the show interfaces privileged EXEC command to display the administrative and operational status
of all interfaces or a specified interface.
Syntax Description interface-id
vlan vlan-id
accounting
description
etherchannel
pruning
stats
status
err-disabled
switchport
trunk
| begin
| exclude
| include
expression
Though visible in the command-line help strings, the crb, fair-queue, irb, mac-accounting,
Note
precedence, random-detect, rate-limit, and shape options are not supported.
Command Modes
Privileged EXEC
Command History Release
12.0(5.2)WC(1)
Usage Guidelines Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
do not appear, but the lines that contain Output appear.
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show interfaces [interface-id | vlan vlan-id] [accounting | description | etherchannel | pruning |
stats | status [err-disabled] | switchport | trunk] [ | {begin | exclude | include} expression]
(Optional) Valid interfaces include physical ports (including type, slot, and port
number) and port channels. The valid port-channel range is 1 to 6.
(Optional) VLAN ID. The valid VLAN range is 1 to 4094 when the enhanced
software image (EI) is installed and 1 to 1005 when the standard software image
(SI) is installed. Do not enter leading zeros.
(Optional) Display interface accounting information.
(Optional) Display the administrative status and description set for an interface.
(Optional) Display interface EtherChannel information.
(Optional) Display interface trunk VTP pruning information.
(Optional) Display the input and output packets by switching path for the
interface.
(Optional) Display the status of the interface.
(Optional) Display interfaces in error-disabled state.
(Optional) Display the administrative and operational status of a switching
(nonrouting) port.
Display interface trunk information. If you do not specify an interface,
information for only active trunking ports appears.
(Optional) Display begins with the line that matches the expression.
(Optional) Display excludes lines that match the expression.
(Optional) Display includes lines that match the specified expression.
Expression in the output to use as a reference point.
Modification
This command was first introduced.
Catalyst 2950 Desktop Switch Command Reference
show interfaces
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