2-276
Catalyst4500 Series SwitchCiscoIOS Command Reference—Release 12.2(18)EW
78-16201-01
Chapter2Cisco IOS Commands for the Catalyst 4500 Series Switches
show interfaces capabilities
show interfaces capabilities
To display the interface capabilities for an interface or for all the interfaces on a switch, use the show
interfaces capabilities command.
show interfaces capabilities [{module mod}]
show interfaces [interface interface-number] capabilities
Syntax Description
Defaults This command has no default settings.
Command Modes Privileged EXEC
Command History
Usage Guidelines The interface-number variable designates the module and port number. Valid values for
interface-number depend on the chassis and module used. For example, if you have a 48-port
10/100-Mbps Fast Ethernet RJ-21 (telco connector) switching module installed in a Catalyst 4507
chassis, valid values for the slot number are from 2 to 13 and valid values for the port number are 1 to 48.
Examples This example shows how to display interface capabilities for a module:
Router# show interfaces capabilities module 1
GigabitEthernet1/1
Model: WS-X4516-Gbic
Type: Unsupported GBIC
Speed: 1000
Duplex: full
Trunk encap. type: 802.1Q,ISL
Trunk mode: on,off,desirable,nonegotiate
Channel: yes
Broadcast suppression:percentage(0-100), hw
Flowcontrol: rx-(off,on,desired),tx-(off,on,desired)
VLAN Membership: static, dynamic
Fast Start: yes
Queuing: rx-(N/A), tx-(4q1t, Sharing/Shaping)
CoS rewrite: yes
ToS rewrite: yes
module mod (Optional) Keyword and variable to display information for the specified
module only.
interface (Optional) Specifies the interface type. Valid values are fastethernet,
gigabitethernet, and port-channel.
interface-number (Optional) Specifies the port number.
Release Modification
12.1(19)EW Support for this command was introduced on the Catalyst 4500 series
switch.