Operating instructions

Chapter 8. Cisco Systems IGESM troubleshooting 217
show int status
This command offers a snapshot of connection status on the IGESM (Figure 8-6 ).
Figure 8-6 Output of show interface status command
show ip int brief
Similar to show int status but in a different format, show ip int brief shows the
management VLAN interface. Figure 8-7 gives some of the attributes of this command.
Figure 8-7 Output of show ip int brief
cigesm_t#sh int status
Port Name Status Vlan Duplex Speed Type
Gi0/1 blade1 notconnect 2 full 1000 1000Mbps SERDES
Gi0/2 blade2 notconnect 2 full 1000 1000Mbps SERDES
Gi0/3 blade3 notconnect 2 full 1000 1000Mbps SERDES
Gi0/4 blade4 connected trunk full 1000 1000Mbps SERDES
Gi0/5 blade5 connected trunk full 1000 1000Mbps SERDES
Gi0/6 blade6 notconnect 2 full 1000 1000Mbps SERDES
Gi0/7 blade7 notconnect 2 full 1000 1000Mbps SERDES
Gi0/8 blade8 notconnect 2 full 1000 1000Mbps SERDES
Gi0/9 blade9 notconnect 2 full 1000 1000Mbps SERDES
Gi0/10 blade10 notconnect 2 full 1000 1000Mbps SERDES
Gi0/11 blade11 notconnect 2 full 1000 1000Mbps SERDES
Gi0/12 blade12 notconnect 2 full 1000 1000Mbps SERDES
Gi0/13 blade13 notconnect 2 full 1000 1000Mbps SERDES
Gi0/14 blade14 notconnect 2 full 1000 1000Mbps SERDES
Gi0/15 mgmt1 connected trunk full 100 10/100/1000BaseTX
Gi0/16 mgmt2 notconnect 30 full 100 10/100/1000BaseTX
Gi0/17 extern1 connected trunk a-full a-100 10/100/1000BaseTX
Gi0/18 extern2 connected trunk a-full a-100 10/100/1000BaseTX
Gi0/19 extern3 connected trunk a-full a-100 10/100/1000BaseTX
Gi0/20 extern4 connected trunk a-full a-100 10/100/1000BaseTX
Po1 connected trunk a-full a-100
Po2 connected trunk a-full a-100
Port number
Status of port
connected = Link up
notconnect= Link down
Err-disable = Link down
If “connected” –
Shows trunk if 802.1Q trunk
Shows VLAN # if access mode
If “notconnected”
Shows native VLAN if trunk
Shows VLAN # if access mode
Speed/duplex setting for port
Leading “a” = Auto-negotiated
• Similar to show int status but also shows mgmt VLAN status
cigesm_b#sh ip int brief
Interface IP-Address OK? Method Status Protocol
Vlan1 unassigned YES NVRAM administratively down down
Vlan30 172.26.147.209 YES unset up up
GigabitEthernet0/1 unassigned YES unset down down
GigabitEthernet0/2 unassigned YES unset down down
GigabitEthernet0/3 unassigned YES unset down down
GigabitEthernet0/4 unassigned YES unset up up
GigabitEthernet0/5 unassigned YES unset up up
GigabitEthernet0/6 unassigned YES unset down down
...
GigabitEthernet0/14 unassigned YES unset down down
GigabitEthernet0/15 unassigned YES unset up up
GigabitEthernet0/16 unassigned YES unset down down
GigabitEthernet0/17 unassigned YES unset up up
GigabitEthernet0/18 unassigned YES unset up up
GigabitEthernet0/19 unassigned YES unset administratively down down
GigabitEthernet0/20 unassigned YES unset administratively down down
Port-channel1 unassigned YES unset up up
Port-channel2 unassigned YES unset down down
Mgmt VLAN up
For a link to be
“up, must show
both Status and
Protocol as “up”
Mgmt VLAN Mgmt VLAN IP
Ports administratively
shut down with “shut”
command