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Catalyst4500 Series SwitchCiscoIOS Command Reference—Release 12.2(18)EW
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Chapter2Cisco IOS Commands for the Catalyst 4500 Series Switches
show interfaces capabilities
Inline power: no
SPAN: source/destination
UDLD yes
Link Debounce: no
Link Debounce Time: no
Port Security yes
Dot1x yes
GigabitEthernet1/2
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
Inline power: no
SPAN: source/destination
UDLD yes
Link Debounce: no
Link Debounce Time: no
Port Security yes
Dot1x yes
Router#
This example shows how to display interface capabilities for interface gi1/1:
Switch# show interface gigabitetherneti1/1 capabilities
GigabitEthernet1/1
Model: WS-X4014-Gbic
Type: No 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
Inline power: no
SPAN: source/destination
UDLD: yes
Link Debounce: no
Link Debounce Time: no
Port Security: yes
Dot1x: yes
MTU Supported: jumbo frames, baby giants
Switch#