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Cisco IOS XR Getting Started Guide for the Cisco XR 12000 Series Router
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Chapter 6 Troubleshooting the Cisco IOS XR Software
Interfaces Not Coming Up
0/3/CPU0 L3LC Eng 5+ Jacket Card IOS XR RUN PWR,NSHUT,MON
0/3/1 SPA SPA-IPSEC-2G-2 READY PWR,NSHUT
0/3/2 SPA SPA-1XCHSTM1/OC READY PWR,NSHUT
0/4/CPU0 L3LC Eng 5 Jacket Card IOS XR RUN PWR,NSHUT,MON
0/4/0 SPA SPA-5X1GE READY PWR,NSHUT
0/17/CPU0 CSC6(P) N/A PWD PWR,NSHUT,MON
0/18/CPU0 SFC6 N/A PWD PWR,NSHUT,MON
0/19/CPU0 SFC6 N/A PWD PWR,NSHUT,MON
0/20/CPU0 SFC6 N/A PWD PWR,NSHUT,MON
0/24/CPU0 ALARM6 N/A PWD PWR,NSHUT,MON
0/25/CPU0 ALARM6 N/A PWD PWR,NSHUT,MON
0/28/CPU0 GSR6-BLOWER N/A PWD PWR,NSHUT,MON
Note When the show platform command is entered in EXEC mode, the display shows only those nodes
assigned to the SDR.
Step 2 Enter the show ipv4 interface brief command to verify the IP address configuration and protocol status:
RP/0/0/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
Step 3 Configure the interfaces, as shown in the following examples.
Note You must enter the commit command to make the new configuration part of the active running
configuration. If you end the configuration session, you are automatically prompted to commit
the changes, as shown in the second example:
RP/0/0/CPU0:router# configure
RP/0/0/CPU0:router(config)# interface pos0/2/0/1
RP/0/0/CPU0:router(config-if)# ipv4 address 10.1.1.1 255.0.0.0
RP/0/0/CPU0:router(config-if)# no shutdown
RP/0/0/CPU0:router(config-if)# commit
RP/0/0/CPU0:router(config-if)# end
RP/0/0/CPU0:router#
RP/0/0/CPU0:router# configure