Cisco CRS-1 - Carrier Routing System Router Troubleshooting Manual page 162

Troubleshooting Booting the System Control Plane Ethernet Network
1/FC1/SP
1/AM1/SP
1/SM0/SP
1/SM1/SP
1/SM4/SP
1/SM5/SP
F0/SM0/SP
F0/SM1/SP
F0/SM4/SP
F0/SM5/SP
F0/SC0/CPU0
F0/SC1/CPU0
F0/AM1/SP
F0/LM0/SP
The following example shows the current state of each eth_server client in the Cisco CRS-1 Multishelf
System:
RP/0/RP0/CPU0:router# show controllers backplane ethernet clients all
Intf
Name
------------------------------------------------------------------------------
FE0_RP1_0
The following example shows that there are 18 nodes in the Cisco CRS-1 Multishelf System in the run
state, which means that 18 boot requests have been received by eth_server and 18 replies have been sent:
RP/0/RP0/CPU0:router# show controller backplane ethernet clients 13 statistics location
0/RP1/CPU0
Client ShelfMgr, ES Client Id 13, PID 53338 running on FastEthernet0_RP1_0
18 packets input, 8676 bytes
18 packets delivered, 8676 bytes
0 packets discarded (0 bytes) in garbage collection
0 (0 bytes) unicast packets filtered
0 (0 bytes) multicast packets filtered
0 (0 bytes) buffer mgmt policy discards
0 (0 bytes) locking error discards
18 packets output, 8676 bytes, 0 could not be transmitted
The following example shows that the switch located on the RP sent data towards Port 2 that connects
to line card 1 (LC1) in the Cisco CRS-1 Multishelf System:
RP/0/RP0/CPU0:router# show controllers switch 1 statistics
Port
----------------------------------------------------------------
1 :
2 :
The following example shows how to place the DSC in ROMMON mode:
RP/0/RP0/CPU0:router# admin
RP/0/RP0/CPU0:router(admin)# config-register 0x0
Cisco IOS XR Troubleshooting Guide for the Cisco CRS-1 Router
6-152
LCC-FAN-CT(SP)
ALARM(SP)
FC/M(SP)
FC/M(SP)
FC/M(SP)
FC/M(SP)
FCC-SFC(SP)
FCC-SFC(SP)
FCC-SFC(SP)
FCC-SFC(SP)
FCC-SC(Standby) N/A
FCC-SC(Active)
ALARM(SP)
FCC-LED(SP)
Client ethernet
server id
1
2
3
4
5
13
22
Tx Frames Tx Errors
382714 0
0 0
Chapter 6 Troubleshooting the Control Plane Ethernet Network
N/A IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
FCC-FM-1S IOS XR RUN
FCC-FM-1S IOS XR RUN
FCC-FM-1S IOS XR RUN
N/A IOS XR RUN
IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
N/A IOS XR RUN
Client
Process Id
24601
53317
0
53338
53298
...
53338 Card Configuration Protocol
...
0
Rx Frames Rx Errors
132876 2
0 0
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
PWR,NSHUT,MON
Description
QNX network manager
Group services
Reserved for Attach
Plugin controller
Designated SC
...
...
Test client out-of-band
Connects
0/LC0
0/LC1
...
...
OL-21483-02