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why is cisco 5520 wireless controller reset itself randomly?

ibrahim.mussefa
Level 1
Level 1

why is cisco 5520 wireless controller reset itself randomly?

2 Replies 2

Leo Laohoo
Hall of Fame
Hall of Fame

Post the complete output to the following commands: 

sh coredump summary
sh reboot history

ibrahim.mussefa
Level 1
Level 1

(Cisco Controller) >show coredump summary

Core Dump upload is enabled

Transfer Mode.................................... FTP
FTP Server IP.................................... 0.0.0.0
FTP Filename.....................................
FTP Username.....................................
FTP Password.....................................

(Cisco Controller) >show reboot

history Display Reboot history of WLC.

(Cisco Controller) >show reboot history

========================================
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Sat Oct 28 13:28:47 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9e4 0x25a0a02 0x1c61ded 0x1c3c449 0x1c7ddd8 0x1c6d691 0x1c6b398 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d
========================================
Reset reason : Hard/Unknown Reboot
Reset time : Sat Oct 28 11:47:12 2023
Trace back : No backtrace
========================================
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Sat Oct 28 13:48:42 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9dd 0x1c3ca0c 0x1c7ddd8 0x1c6d691 0x1c6b398 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d
========================================
Reset reason : Unknown reset reason ,(Version: 8.10.190.0)
Reset time : Wed Nov 1 15:00:20 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x1de9962 0x1e4669b 0x1e39357 0x7dff 0xe898d
========================================
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Wed Nov 1 15:11:37 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9dd 0x25a080e 0x1c61ded 0x1c3c449 0x1c7ddd8 0x1c6d691 0x1c6b398 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d
========================================

--More-- or (q)uit
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Wed Nov 1 15:40:03 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9dd 0x25a080e 0x1c61ded 0x1c3c449 0x1c7ddd8 0x1c6d691 0x1c6b398 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d
========================================
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Wed Nov 1 15:43:37 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9dd 0x25a080e 0x1c61ded 0x1c3c449 0x1c7ddd8 0x1c6d691 0x1c6b398 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d
========================================
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Wed Nov 1 15:51:45 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9dd 0x25a080e 0x1c61ded 0x1c3c449 0x1c7ddd8 0x1c6d691 0x1c6b398 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d
========================================
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Wed Nov 1 17:41:52 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9dd 0x25a080e 0x1c61ded 0x1c3c449 0x1c7ddd8 0x1c6d691 0x1c6b398 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d
========================================
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Wed Nov 1 17:44:58 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9dd 0x25a080e 0x1c61ded 0x1c3c449 0x1c7ddd8 0x1c6d691 0x1c6b398 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d
========================================
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Thu Nov 2 10:28:45 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9e4 0x25a080e 0x1c61ded 0x1c3c449 0x1c7ddd8 0x1c6d691 0x1c6b398 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d

--More-- or (q)uit
========================================
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Thu Nov 2 08:15:16 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9e4 0x25a080e 0x1c61ded 0x1c3c449 0x1c7ddd8 0x1c6d691 0x1c6b398 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d
========================================
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Thu Nov 2 08:28:16 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9e4 0x25a080e 0x1c61ded 0x1c3c449 0x1c7ddd8 0x1c6d691 0x1c6b398 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d
========================================
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Thu Nov 2 08:50:34 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9e4 0x25a080e 0x1c61ded 0x1c3c449 0x1c7ddd8 0x1c6d691 0x1c6b398 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d
========================================
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Thu Nov 2 09:00:16 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9e4 0x25a080e 0x1c61ded 0x1c3c449 0x1c7ddd8 0x1c6d691 0x1c6b398 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d
========================================
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Thu Nov 2 14:55:47 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9e4 0x2a0e58e 0x1c76f17 0x1c7abaa 0x1c6b420 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d
========================================
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Thu Nov 2 15:52:48 2023

--More-- or (q)uit
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9e4 0x2a0e58e 0x1c76f17 0x1c7abaa 0x1c6b420 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d
========================================
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Fri Nov 3 07:16:03 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9e4 0x2a0e58e 0x1c76f17 0x1c7abaa 0x1c6b420 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d
========================================
Reset reason : Hard/Unknown Reboot
Reset time : Mon Nov 6 10:02:07 2023
Trace back : No backtrace
========================================
Reset reason : User Initiated reset ,(Version: 8.10.190.0)
Reset time : Mon Nov 6 12:57:55 2023
Trace back : 0x8f9afc 0x1e3051a 0x1e31676 0x21cb9e4 0x25a080e 0x1c61ded 0x1c3c449 0x1c7ddd8 0x1c6d691 0x1c6b398 0x1c5959a 0x1c833af 0x1e39357 0x7dff 0xe898d

(Cisco Controller) >?