My controller just rebooted, what should I do?

Aruba Employee

After the controller reboots, follow these steps:

 

1. Run the CLI "show switchinfo" command to find the reboot cause.
2. If crash information is available, run the CLI "tar crash" command. It will generate the crash.tar file at controller flash.
3. R un the CLI "copy flash: crash.tar tftp: <tftp server ip> crash.tar" command to collect it.
4. Send the crash.tar file to Aruba Technical Support to analyze.

 

For example:

 

(Aruba200) #show switchinfo
Hostname is Aruba200


Location not configured
System Time:Fri Jan 11 00:52:39 CHT 2008

Aruba Operating System Software.
ArubaOS (MODEL: Aruba200), Version 3.2.0.2
Website: http://www.arubanetworks.com
Copyright (c) 2002-2007, Aruba Networks, Inc.

Compiled on 2007-11-25 at 19:18:58 PST (build 16888) by p4build

 

ROM: System Bootstrap, Version CPBoot 1.2.11 (Sep 13 2005 - 17:39:11)

 

Switch uptime is 10 minutes 52 seconds
Reboot Cause: Watchdog timeout or hard reset.
Supervisor Card
Processor 16.20 (pvr 8081 1014) with 256M bytes of memory.
32K bytes of non-volatile configuration memory.
256M bytes of Supervisor Card System flash (model=CF 256MB).

 

Config File: default.cfg

 

Boot Partition: PARTITION 1


VLAN1 is up line protocol is up
Hardware is CPU Interface, Interface address is 00:0B:86:60:21:2A (bia 00:0B:86:60:21:2A)
Description: 802.1Q VLAN
Internet address is 20.20.20.1 255.255.255.0
Routing interface is enable, Forwarding mode is enable
Directed broadcast is disabled
Encapsulation 802, loopback not set
MTU 1500 bytes
Last clearing of "show interface" counters 0 day 0 hr 10 min 52 sec
link status last changed 0 day 0 hr 9 min 7 sec


switchrole:master
Configuration unchanged since last save
Crash information available.
Reboot Cause: Watchdog timeout or hard reset.
(Aruba200) #

 

(Aruba200) #tar crash
Please wait while we tar the crash directory...
Done.

 

(Aruba200) #dir

 

-rw-r--r-- 1 root root 339968 Jan 11 00:53 crash.tar
-rw-r--r-- 1 root root 7921 Jan 9 01:39 default.cfg

 

(Aruba200) #copy flash: crash.tar tftp: 1.1.1.1 crash.tar

Version history
Revision #:
1 of 1
Last update:
‎09-18-2014 08:34 AM
Updated by:
 
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