Manualsbrain.com
  1. Manuals
  2. Brands
  3. Cisco
  4. Cisco Nexus 7000 Series Supervisor 2 Module
  5. Troubleshooting Guide

Cisco Cisco Nexus 7000 Series Supervisor 2 Module Troubleshooting Guide

Download
Page of 6
Starting mcelog daemon
rCreating logflash directories
Loading system software
/bootflash//n7000-s2-dk9.7.2.1.D1.1.bin read done
System image digital signature verification successful.
Uncompressing system image: bootflash:/n7000-s2-dk9.7.2.1.D1.1.bin Wed Mar 2 15:56:21 UTC 2016
blogger: nothing to do.
C
..done Wed Mar 2 15:56:27 UTC 2016
INIT: Entering runlevel: 3
7. Once the standby supervisor is back into an ha-standby state, change the boot variables back
to the correct NX-OS version and perform a supervisor switchover to failover the supervisors.
N7K-1# 
show module
Mod  Ports  Module-Type                         Model              Status
---  -----  ----------------------------------- ------------------ ----------
1    0      Supervisor Module-2                 N7K-SUP2           active *
2    0      Supervisor Module-2                 N7K-SUP2           ha-standby
4    48     1/10 Gbps Ethernet Module           N7K-F248XP-25E     ok
N7K-1(config)# boot kickstart bootflash:n7000-s2-dk9.6.2.10.bin sup-2
Performing image verification and compatibility check, please wait....
Note: system and kickstart bootvars are pointing to incompatible images
N7K-1(config)# boot system bootflash:n7000-s2-dk9.6.2.10.bin sup-2
Performing image verification and compatibility check, please wait....
N7K-1# copy running-config startup-config vdc-all
[########################################] 100%
Copy complete.
N7K-1# system switchover
8. Confirm the previous active supervisor boots into an ha-standby state and set the boot variables
on the standby to NX-OS 7.2(1)D1(1).
N7K-1# 
show module
Mod  Ports  Module-Type                         Model              Status
---  -----  ----------------------------------- ------------------ ----------
1    0      Supervisor Module-2                 N7K-SUP2           ha-standby
2    0      Supervisor Module-2                 N7K-SUP2           active *
4    48     1/10 Gbps Ethernet Module           N7K-F248XP-25E     ok
 
N7K-1(config)# boot kickstart bootflash:n7000-s2-kickstart.7.2.1.D1.1.bin sup-1
Performing image verification and compatibility check, please wait....
Note: system and kickstart bootvars are pointing to incompatible images
 
N7K-1(config)# boot system bootflash:n7000-s2-dk9.7.2.1.D1.1.bin sup-1
Performing image verification and compatibility check, please wait....
9. Save the configuration for all VDCs and confirm the boot variable on next reload is set to NX-
OS 7.2(1)D1(1) for the standby supervisor.
N7K-1# 
copy running-config startup-config vdc-all
[########################################] 100%
Copy complete.
N7K-1# show boot
Current Boot Variables: sup-1 kickstart variable = bootflash:/n7000-s2-kickstart.7.2.1.D1.1.bin
system variable = bootflash:/n7000-s2-dk9.7.2.1.D1.1.bin sup-2 kickstart variable =
bootflash:/n7000-s2-kickstart.6.2.10.bin system variable = bootflash:/n7000-s2-dk9.6.2.10.bin No
module boot variable set Boot Variables on next reload: sup-1 kickstart variable =
bootflash:/n7000-s2-kickstart.7.2.1.D1.1.bin