Hi tem,
MDS 9509 switch is having two sup. Engine accordingly 5th module is Active and 6th Module is standby and it's working fine but unfortunately sup. engine failover happened without any distribution and 5th Module is standby and 6th Module is active. After that we are getting we are getting following logs continuously. We need to know how sup.engine switchover happened automatically and explanation of the logs
Error logs, show version and sow module out put mentioned for your reference
2021 Jul 5 19:54:17 PRIMARY-SWITCH %PLATFORM-2-MOD_REMOVE: Module 5 removed (Serial number JAE1244Z5QO)
2021 Jul 5 19:56:20 PRIMARY-SWITCH %SYSMGR-STANDBY-5-CFGWRITE_STARTED: Configuration copy started (PID 2437).
2021 Jul 5 19:56:50 PRIMARY-SWITCH %BOOTVAR-5-NEIGHBOR_UPDATE_AUTOCOPY: auto-copy supported by neighbor supervisor, starting...
2021 Jul 5 19:56:55 PRIMARY-SWITCH %MODULE-5-STANDBY_SUP_OK: Supervisor 5 is standby
2021 Jul 5 19:56:55 PRIMARY-SWITCH %SYSMGR-STANDBY-5-MODULE_ONLINE: System Manager has received notification of local module becoming online.
2021 Jul 5 21:53:08 PRIMARY-SWITCH %PLATFORM-2-MOD_REMOVE: Module 5 removed (Serial number JAE1244Z5QO)
2021 Jul 5 22:00:01 PRIMARY-SWITCH %SYSMGR-2-STANDBY_BOOT_FAILED: Standby supervisor failed to boot up.
2021 Jul 5 22:02:34 PRIMARY-SWITCH %SYSMGR-STANDBY-5-CFGWRITE_STARTED: Configuration copy started (PID 2437).
2021 Jul 5 22:03:03 PRIMARY-SWITCH %BOOTVAR-5-NEIGHBOR_UPDATE_AUTOCOPY: auto-copy supported by neighbor supervisor, starting...
2021 Jul 5 22:03:09 PRIMARY-SWITCH %MODULE-5-STANDBY_SUP_OK: Supervisor 5 is standby
2021 Jul 5 22:03:10 PRIMARY-SWITCH %SYSMGR-STANDBY-5-MODULE_ONLINE: System Manager has received notification of local module becoming online.
2021 Jul 6 01:29:38 PRIMARY-SWITCH %PLATFORM-2-MOD_REMOVE: Module 5 removed (Serial number JAE1244Z5QO)
2021 Jul 6 01:31:39 PRIMARY-SWITCH %SYSMGR-STANDBY-5-CFGWRITE_STARTED: Configuration copy started (PID 2437).
2021 Jul 6 01:32:09 PRIMARY-SWITCH %BOOTVAR-5-NEIGHBOR_UPDATE_AUTOCOPY: auto-copy supported by neighbor supervisor, starting...
2021 Jul 6 01:32:15 PRIMARY-SWITCH %MODULE-5-STANDBY_SUP_OK: Supervisor 5 is standby
2021 Jul 6 01:32:15 PRIMARY-SWITCH %SYSMGR-STANDBY-5-MODULE_ONLINE: System Manager has received notification of local module becoming online.
2021 Jul 6 08:23:52 PRIMARY-SWITCH %PLATFORM-2-MOD_REMOVE: Module 5 removed (Serial number JAE1244Z5QO)
2021 Jul 6 08:25:54 PRIMARY-SWITCH %SYSMGR-STANDBY-5-CFGWRITE_STARTED: Configuration copy started (PID 2437).
2021 Jul 6 08:26:24 PRIMARY-SWITCH %BOOTVAR-5-NEIGHBOR_UPDATE_AUTOCOPY: auto-copy supported by neighbor supervisor, starting...
2021 Jul 6 08:26:30 PRIMARY-SWITCH %MODULE-5-STANDBY_SUP_OK: Supervisor 5 is standby
`show version`
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (c) 2002-2009, Cisco Systems, Inc. All rights reserved.
The copyrights to certain works contained herein are owned by
other third parties and are used and distributed under license.
Some parts of this software are covered under the GNU Public
License. A copy of the license is available at
http://www.gnu.org/licenses/gpl.html.
Software
BIOS: version 1.0.10
loader: version N/A
kickstart: version 4.2(3)
system: version 4.2(3)
BIOS compile time: 01/08/09
kickstart image file is: bootflash:/m9500-sf2ek9-kickstart-mz.4.2.3.bin
kickstart compile time: 10/26/2009 0:00:00 [12/05/2009 05:48:19]
system image file is: bootflash:/m9500-sf2ek9-mz.4.2.3.bin
system compile time: 10/26/2009 0:00:00 [12/05/2009 07:37:21]
Hardware
cisco MDS 9509 (9 Slot) Chassis ("Supervisor/Fabric-2")
Motorola, 7447A, altivec with 1033100 kB of memory.
Processor Board ID JAE1241WJS0
Device name: PRIMARY-SWITCH
bootflash: 1023120 kB
slot0: 0 kB (expansion flash)
Kernel uptime is 1514 day(s), 5 hour(s), 0 minute(s), 0 second(s)
Last reset
Reason: Unknown
System version: 4.2(3)
Service:
`show module`
Mod Ports Module-Type Model Status
--- ----- -------------------------------- ------------------ ------------
1 48 1/2/4 Gbps FC Module DS-X9148 ok
2 48 1/2/4 Gbps FC Module DS-X9148 ok
5 0 Supervisor/Fabric-2 DS-X9530-SF2-K9 ha-standby
6 0 Supervisor/Fabric-2 DS-X9530-SF2-K9 active *
Mod Sw Hw World-Wide-Name(s) (WWN)
--- -------------- ------ --------------------------------------------------
1 4.2(3) 1.8 20:01:00:0d:ec:c1:eb:00 to 20:30:00:0d:ec:c1:eb:00
2 4.2(3) 1.5 20:41:00:0d:ec:c1:eb:00 to 20:70:00:0d:ec:c1:eb:00
5 4.2(3) 1.6 --
6 4.2(3) 1.6 --
Mod MAC-Address(es) Serial-Num
--- -------------------------------------- ----------
1 00-1d-70-b2-9e-98 to 00-1d-70-b2-9e-9c JAE13198E2U
2 00-19-56-3e-89-40 to 00-19-56-3e-89-44 JAB105201K8
5 00-23-5e-99-a5-68 to 00-23-5e-99-a5-6c JAE1244Z5QO
6 00-23-5e-99-8e-14 to 00-23-5e-99-8e-18 JAE1241WJS0
* this terminal session
`show module internal exceptionlog`
********* Exception info for module 1 ********
