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Cisco CRS-1 Series Carrier Routing System Getting Started Guide
Chapter 9 Troubleshooting the Cisco IOS XR Software
Interfaces Not Coming Up
Verifying the System Interfaces
Perform the following steps to verify the system interfaces.
Step 1 Enter the show platform command to verify that all nodes are in the “IOS-XR RUN” state:
RP/0/RP0/CPU0:router# show platform
Node Type PLIM State Config State
-----------------------------------------------------------------------------
0/1/SP MSC(SP) N/A IOS-XR RUN PWR,NSHUT,MON
0/1/CPU0 MSC 16OC48-POS/DPT IOS-XR RUN PWR,NSHUT,MON
0/2/SP MSC(SP) N/A IOS-XR RUN PWR,NSHUT,MON
0/2/CPU0 MSC 16OC48-POS/DPT IOS-XR RUN PWR,NSHUT,MON
0/3/SP MSC(SP) N/A IOS-XR RUN PWR,NSHUT,MON
0/3/CPU0 MSC 16OC48-POS/DPT IOS-XR RUN PWR,NSHUT,MON
0/RP0/CPU0 RP(Active) N/A IOS-XR RUN PWR,NSHUT,MON
0/RP1/CPU0 RP(Standby) N/A IOS-XR RUN PWR,NSHUT,MON
0/SM0/SP FC/S(SP) N/A IOS-XR RUN PWR,NSHUT,MON
0/SM1/SP FC/S(SP) N/A IOS-XR RUN PWR,NSHUT,MON
Step 2 Enter the show ipv4 interface brief command to verify IP address configuration and protocol status:
RP/0/RP0/CPU0:router# show ipv4 interface brief
Interface IP-Address Status Protocol
POS0/1/0/0 unassigned Shutdown Down
POS0/1/0/1 unassigned Shutdown Down
POS0/1/0/2 unassigned Shutdown Down
POS0/1/0/3 unassigned Shutdown Down
POS0/1/0/4 unassigned Shutdown Down
POS0/1/0/5 unassigned Shutdown Down
POS0/1/0/6 unassigned Shutdown Down
POS0/1/0/7 unassigned Shutdown Down
POS0/1/0/8 unassigned Shutdown Down
POS0/1/0/9 unassigned Shutdown Down
POS0/1/0/10 unassigned Shutdown Down
POS0/1/0/11 unassigned Shutdown Down
POS0/1/0/12 unassigned Shutdown Down
POS0/1/0/13 unassigned Shutdown Down
POS0/1/0/14 unassigned Shutdown Down
POS0/1/0/15 unassigned Shutdown Down
POS0/2/0/0 10.10.1.101 Down Down
POS0/2/0/1 unassigned Shutdown Down
POS0/2/0/2 unassigned Shutdown Down
POS0/2/0/3 unassigned Shutdown Down
TenGigE0/3/0/0 unassigned Shutdown Down
TenGigE0/3/0/2 unassigned Shutdown Down
MgmtEth0/RP0/CPU0/0 unassigned Shutdown Down