Cisco MDS-9124 Troubleshooting Guide - Page 46
Viewing the Log from the Supervisor, Viewing NVRAM logs - serial number
View all Cisco MDS-9124 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 46 highlights
Troubleshooting with Logs Chapter 1 Troubleshooting Overview Send documentation comments to [email protected] Viewing the Log from the Supervisor You can view system messages from Device Manager if Device Manager is running from the same workstation as the Fabric Manager Server. Choose Logs > Events > current to view the system messages on Device Manager. The columns in the events table are sortable. In addition, you can use the Find button to locate text within the table. You can view switch-resident logs even if you have not set up your local syslog server or your local PC is not in the switch's syslog server list. Because of memory constraints, these logs will wrap when they reach a certain size. The switch syslog has two logs: an NVRAM log that holds a limited number of critical and greater messages and a nonpersistent log that contains notice or greater severity messages. Hardware messages are part of these logs. Use the show logging CLI command to view the logs on the supervisor. Viewing NVRAM logs System messages that are priority 0, 1, or 2 are logged into NVRAM on the supervisor module. After a switch reboots, you can display these syslog messages in NVRAM using the show logging nvram CLI command. See Example 1-2. Example 1-2 Show logging nvram switch# show logging nvram 2005 Sep 16 13:19:20 172.20.150.82 %PLATFORM-2-PS_OK: Power supply 2 ok (Serial number ) 2005 Sep 16 13:19:20 172.20.150.82 %PLATFORM-2-PS_FANOK: Fan in Power supply 2 ok 2005 Sep 16 13:19:20 172.20.150.82 %PLATFORM-2-FANMOD_FAN_OK: Fan module 1 (Front fan) ok 2005 Sep 16 13:19:20 172.20.150.82 %PLATFORM-2-FANMOD_FAN_OK: Fan module 2 (Rear fan) ok 2005 Sep 16 13:19:20 172.20.150.82 %PLATFORM-2-CHASSIS_CLKMODOK: Chassis clock module A ok 2005 Sep 16 13:19:20 172.20.150.82 %PLATFORM-2-CHASSIS_CLKMODOK: Chassis clock module B ok 2005 Sep 16 13:19:20 172.20.150.82 %PLATFORM-2-CHASSIS_CLKSRC: Current chassis clock source is clock-A 2005 Sep 16 13:19:36 172.20.150.82 %PLATFORM-2-PFM_STDBY_BIOS_STUCK: standby supervisor bios failed 2005 Sep 16 13:20:19 172.20.150.82 %IMAGE_DNLD-SLOT13-2-IMG_DNLD_STARTED: Module image download process. Please wait until completion... 2005 Sep 16 13:20:32 172.20.150.82 %IMAGE_DNLD-SLOT13-IMG_DNLD_COMPLETE: Module image download process. Download successful. 2005 Sep 16 15:44:46 172.20.150.82 %PLATFORM-2-PFM_STDBY_BIOS_STUCK: standby supervisor bios failed 2005 Sep 16 15:44:53 172.20.150.82 %PLATFORM-2-MOD_ALL_PWRDN_NOXBAR: All modules powered down due to non-availability of xbar modules 2005 Sep 16 15:45:41 172.20.150.82 %PLATFORM-2-MOD_PWRUP_XBAR: Modules powered up due to xbar availability 2005 Sep 18 15:12:07 172.20.150.82 %MODULE-2-MOD_FAIL: Initialization of module 14 (serial: JAB092501FC) failed 1-14 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05