Specifications

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Catalyst 2950 and Catalyst 2955 Switch Command Reference
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Chapter 2 Cisco IOS Commands
show interfaces
Command History
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.
Examples This is an example of output from the show interfaces accounting command:
Switch# show interfaces accounting
Vlan1
Protocol Pkts In Chars In Pkts Out Chars Out
IP 17950 2351279 3205 411175
ARP 8626 552064 62 3720
Interface Vlan5 is disabled
FastEthernet0/1
Protocol Pkts In Chars In Pkts Out Chars Out
Spanning Tree 2956958 179218508 34383 2131700
CDP 14301 5777240 14307 5722418
VTP 0 0 1408 145908
DTP 28592 1572560 0 0
<output truncated>
This is an example of output from the show interfaces capabilities command:
2950-48-132# show interfaces fastethernet0/1 capabilities
FastEthernet0/1
Model: WS-C2950G-48-EI
Type: 10/100BaseTX
Speed: 10,100,auto
Duplex: half,full,auto
UDLD: yes
Trunk encap. type: 802.1Q
Trunk mode: on,off,desirable,nonegotiate
Channel: yes
Broadcast suppression: percentage(0-100)
Flowcontrol: rx-(none),tx-(none)
Fast Start: yes
CoS rewrite: yes
ToS rewrite: yes
Inline power: no
SPAN: source/destination
PortSecure: Yes
Dot1x: Yes
Release Modification
12.0(5.2)WC(1) This command was first introduced.
12.1(12c)EA1 The capabilities keyword was added.