分类： 系统运维
2013-02-26 13:36:38
主要命令见下表：
|
Show Commands for Interfaces Command |
目的 |
|
show interfaces [interface-id] |
显示所有端口或某一端口的和配置. |
|
show interfaces interface-id status [err-disabled] |
显示一系列端口的状态或错误－关闭的状态 |
|
show interfaces [interface-id] switchport |
显示二层端口的状态，可以用来决定此口是否为二层或三层口。 |
|
show interfaces [interface-id] description |
显示端口描述 |
|
show running-config interface [interface-id] |
显示当前配置中的端口配置情况 |
|
show version |
显示软硬件等情况 |
举例如下:
Switch# show interfaces status
Port Name Status Vlan Duplex Speed Type
Gi0/1 connected routed a-full a-100 10/100/1000Base
TX
Gi0/2 wce server 20.20.2 disabled routed auto auto 10/100/1000Base TX
Gi0/3 ip wccp web-cache notconnect routed auto auto 10/100/1000Base TX
Gi0/4 notconnect routed auto auto 10/100/1000Base TX
Gi0/5 notconnect routed auto auto 10/100/1000Base TX
Gi0/6 disabled routed auto auto 10/100/1000Base TX
Gi0/7 disabled routed auto auto 10/100/1000Base TX
Gi0/8 disabled routed auto 100 10/100/1000Base TX
Gi0/9 notconnect routed auto auto 10/100/1000Base TX
Gi0/10 notconnect routed auto auto 10/100/1000Base TX
Gi0/11 disabled routed auto auto unknown
Gi0/12 notconnect routed auto auto unknown
Switch# show interfaces fastethernet 0/1 switchport
Name: Fa0/1
Switchport: Enabled
Administrative Mode: static access
Operational Mode: down
Administrative Trunking Encapsulation: dot1q
Negotiation of Trunking: Off
Access Mode VLAN: 1 (default)
Trunking Native Mode VLAN: 1 (default)
Trunking VLANs Enabled: ALL
Pruning VLANs Enabled: 2-1001
Protected: false
Unknown unicast blocked: disabled
Unknown multicast blocked: disabled
Voice VLAN: dot1p (Inactive)
Appliance trust: 5
Switch# show running-config interface fastethernet0/2
Building configuration...
Current configuration : 131 bytes
!
interface FastEthernet0/2
switchport mode access
switchport protected
no ip address
mls qos cos 7
mls qos cos override
end
