Switch rebooted,Working fine.

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  • Problem
  • Updated 4 years ago
The switch got rebooted and no idea why its happend...

11/02/2014 04:41:22.11 <Info:HAL.Sys.Info> Input voltage to External Power Supply in slot 2 is on. Output enabled.

11/02/2014 04:41:22.11 <Info:HAL.Sys.Info> External Power Supply in slot 2 is present.

11/02/2014 04:41:22.11 <Info:HAL.Sys.Info> Input voltage to Internal Power Supply in slot 2 is on. Output enabled.

11/02/2014 04:41:22.11 <Info:HAL.Sys.Info> Internal Power Supply in slot 2 is present.

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ComraDe

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Posted 4 years ago

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Ravisekar, Rajamanickam, Alum

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Hi,

  Check the syslog and read the logs exactly befor for the restart. Reason for restart should be power disturbance, process crash log, any loose connections. Check in internal memory that whether you have any core dump file which will be generated during process crash log.
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ComraDe

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Thanks Ravi....
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PARTHIBAN CHINNAYA, Alum

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Show debug system-dump
Show log messages nvram
The above two commands will tell
Us if the switch rebooted due to core dump or
Hardware errors if any.
Could you paste the outputs of these two commands ?
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ComraDe

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Whether it will affect any traffic..while executing i mean...?
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PARTHIBAN CHINNAYA, Alum

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These commands are not service impacting.
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ComraDe

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> show debug system-dump

===============================================

            Slot-1 system dump information

===============================================

core_dump_info storage: 8/3072 used [EMPTY]

failure: kernel oops

reason: Oops

time: Wed Dec 19 04:27:02 2012

where: Oops:0

$0 : z0=00000000 at=10001f00 v0=c2bbf104 v1=00000000

$4 : a0=00000000 a1=20000000 a2=806f9f18 a3=c2f24f44

$8 : t0=02000000 t1=00010000 t2=8010c398 t3=00000004

$12: t4=7fff6bb8 t5=00000003 t6=00022000 t7=00000000

$16: s0=0000000b s1=c2bbf52c s2=0001869f s3=c3479dd0

$20: s4=00000000 s5=c3149a10 s6=c3479dd0 s7=c3149ac0

$24: t8=00000000 t9=c277f7fc

$28: gp=806f8000 sp=806f9f18 s8=c347ba0c ra=c2bc09cc

Hi : 00000025

Lo : 999999a3

epc  : c277f800 rpacket_setup+0x3b4/0xb14 [linux_bcm_diag_full] Tainted: P         

Status: 10001f02

Cause : 00808008

 806f9f18: 00000000 c2f24f44 02458c5e 2661b7b9 02458c5e 00000000 02458c5e 00000001

 806f9f38: 8342b7e0 00000000 00000039 00000001 00000000 fffffbff 81201138 87067684

 806f9f58: 00000000 c160c130 30001f03 001da342 015af470 00001ce0 8ee85da0 801692c4

 806f9f78: 00000000 804b57c0 00000002 804b57f4 804b6c60 00000039 804b6c94 8342b7e0

 806f9f98: 80710000 801694e0 00000000 00000000 00000000 00000000 00000000 806f9fd0

 806f9fb8: 2ac78000 00400000 87067680 81201138 ffffffbf 80107138 00000000 00000000

 806f9fd8: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 806f8000

 806f9ff8: 88359c70 80108bc0 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad

 806fa018: 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad

 806fa038: 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad

 806fa058: 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad

 806fa078: 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad

 806fa098: 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad

 806fa0b8: 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad

 806fa0d8: 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad

 806fa0f8: 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad 1bad2bad

log: ... iled, (error -15)

log: <1>CPU 0 Unable to handle kernel paging request at virtual address 20000260, epc == c277f800, ra == c2bc09cc

 

Version #1 SMP Tue Apr 26 20:09:50 PDT 2 by release-manager@biltsurf.extrem Release 2.6.28.9cougar

 

Call Trace:

@[<c277f800>] rpacket_setup+0x3b4/0xb14 [linux_bcm_diag_full]

 

 [<c160c130>] gmodule_get+0x130/0x1d0 [linux_kernel_bde]

Build directory: /home/release-manager/v12_5_3_9/cougar

--------------------------------

Kernel Panic.

time: Wed Dec 19 04:27:04 2012

Reason: Fatal exception in interrupt

Caller: 0x8010d6b4 (die+0x124/0x144)

Version #1 SMP Tue Apr 26 20:09:50 PDT 2 by release-manager@biltsurf.extrem Release 2.6.28.9cougar

Build directory: /home/release-manager/v12_5_3_9/cougar

 

> show log messages nvram

11/03/2014 02:00:30.78 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 02:00:28.78 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 02:00:26.55 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 02:00:24.47 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 02:00:21.60 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:58:20.22 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:58:18.21 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:58:16.20 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:58:15.89 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:58:14.13 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:58:13.88 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:58:12.10 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:58:11.87 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:58:09.86 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:58:07.85 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:58:04.07 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:58:02.06 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:58:00.05 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:57:58.04 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:57:56.04 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:57:36.07 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:57:34.07 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:57:32.00 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:57:29.97 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:57:27.96 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:56:15.35 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:56:13.34 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:56:11.33 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:56:10.90 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:56:09.32 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:56:08.85 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:56:08.20 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:56:07.32 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:56:06.84 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:56:06.13 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:56:04.40 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:56:04.12 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:56:02.32 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:56:02.01 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:55:59.64 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:55:21.54 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:55:19.54 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:55:17.49 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:55:15.48 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:55:13.42 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:51:08.68 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:51:06.67 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:51:04.67 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:51:02.62 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:51:00.62 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:48:25.31 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:48:23.32 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:48:21.30 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:48:20.36 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:48:19.28 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:48:18.34 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:48:17.28 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:48:16.34 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:48:14.28 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:48:12.28 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:48:11.65 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:48:09.63 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:48:07.62 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:48:05.61 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:48:03.60 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:47:34.48 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:47:32.46 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:47:30.44 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:47:28.43 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:47:26.42 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:46:21.14 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:46:19.91 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:46:19.10 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:46:17.86 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:46:17.10 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:46:15.86 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:46:15.06 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:46:13.80 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:46:12.96 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:46:11.78 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:46:11.65 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:46:08.99 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:46:06.98 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:46:04.97 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:46:02.91 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:45:21.71 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:45:19.70 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:45:17.68 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:45:15.66 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:45:13.65 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:40:32.22 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:40:30.21 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:40:28.16 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:40:26.13 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:40:24.09 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:38:27.96 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:38:25.92 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:38:23.91 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:38:22.53 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:38:21.90 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:38:20.87 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:38:20.53 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:38:19.89 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:38:18.87 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:38:18.53 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:38:16.86 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:38:16.51 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:38:14.85 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:38:14.50 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:38:12.84 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:37:38.45 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:37:36.41 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:37:34.40 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:37:32.40 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:37:30.38 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:36:27.97 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:36:25.97 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:36:23.97 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:36:21.95 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:36:19.83 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:36:15.17 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

11/03/2014 01:36:13.14 <Warn:SNMP.Master.AuthFail> Login failed through SNMPv1/v2c - bad community name (10.111.12.151)

 


 

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ComraDe

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Hi Parthiban,Please note that my switches in stack and the slot 2 got rebooted...
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ComraDe

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Hi ,

I have been thinking that the logs which i have shared above is from Slot 1....Since its on stack how do i get the logs from slot 2..???
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PARTHIBAN CHINNAYA, Alum

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Log in to slot 1 from the cli telnet slot 2
Then u should be able to run same commands
Also if you know the time stamp for reboot
Please collect show log match time stamp
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ComraDe

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            Slot-2 system dump information

===============================================

core_dump_info storage: 8/3072 used [EMPTY]

--------------------------------

System memory depleted.

time: Sun Nov  2 04:32:52 2014

Global Memory Stats:

                   MemTotal:       254656 kB

                    MemFree:         2036 kB

                    Buffers:           16 kB

                     Cached:         6120 kB

               Active(anon):        84272 kB

             Inactive(anon):        84324 kB

               Active(file):         2896 kB

             Inactive(file):         2964 kB

                  HighTotal:            0 kB

                   HighFree:            0 kB

                   LowTotal        254656 kB

                    LowFree:         2036 kB

               Committed_AS:       937060 kB

Top Processes by RSS:

                  cliMaster:        34632 kB

                 snmpMaster:        74800 kB

                        hal:        11828 kB

                      etmon:         3596 kB

                       xmld:         2676 kB

                        epm:         1172 kB

                  emsServer:         1888 kB

                     cfgmgr:         1412 kB

               snmpSubagent:         1436 kB

                       vlan:         1496 kB

                        fdb:         1260 kB

                       eaps:         1716 kB

                      rtmgr:         1232 kB

                      mcmgr:         1484 kB

                        bgp:         1552 kB

                        acl:         1032 kB

Top Slab Caches by Memory Consumption:

                   size-512:         4632 kB

                size-524288:         2048 kB

                  size-8192:         2208 kB

             jffs2_refblock:         1684 kB

          skbuff_head_cache:         1844 kB

                size-262144:         1280 kB

                size-131072:         1024 kB

                 size-65536:          832 kB

                       UNIX:          644 kB

                       filp:          684 kB

                  size-2048:          664 kB

           sock_inode_cache:          636 kB

                     dentry:          592 kB

             vm_area_struct:          516 kB

                 size-32768:          384 kB

                  size-1024:          424 kB

--------------------------------

System memory depleted.

time: Sun Nov  2 04:32:59 2014

Global Memory Stats:

                   MemTotal:       254656 kB

                    MemFree:         1976 kB

                    Buffers:           16 kB

                     Cached:         6124 kB

               Active(anon):        83508 kB

             Inactive(anon):        83568 kB

               Active(file):         2920 kB

             Inactive(file):         3044 kB

                  HighTotal:            0 kB

                   HighFree:            0 kB

                   LowTotal        254656 kB

                    LowFree:         1976 kB

               Committed_AS:       937060 kB

Top Processes by RSS:

                  cliMaster:        34632 kB

                 snmpMaster:        74800 kB

                        hal:        11820 kB

                      etmon:         3596 kB

                       xmld:         2676 kB

                        epm:         1172 kB

                  emsServer:         1888 kB

                     cfgmgr:         1412 kB

               snmpSubagent:         1436 kB

                       vlan:         1496 kB

                        fdb:         1260 kB

                       eaps:         1716 kB

                      rtmgr:         1232 kB

                      mcmgr:         1484 kB

                        bgp:         1552 kB

                        acl:         1032 kB

Top Slab Caches by Memory Consumption:

                   size-512:         4676 kB

                size-524288:         2048 kB

                  size-8192:         2208 kB

             jffs2_refblock:         1684 kB

          skbuff_head_cache:         1852 kB

                size-262144:         1280 kB

                size-131072:         1024 kB

                 size-65536:          832 kB

                       UNIX:          644 kB

                       filp:          684 kB

                  size-2048:          660 kB

           sock_inode_cache:          636 kB

                     dentry:          592 kB

             vm_area_struct:          516 kB

                 size-32768:          384 kB

                  size-1024:          424 kB

--------------------------------

System memory depleted.

time: Sun Nov  2 04:33:04 2014

Global Memory Stats:

                   MemTotal:       254656 kB

                    MemFree:         1976 kB

                    Buffers:           16 kB

                     Cached:         6124 kB

               Active(anon):        83380 kB

             Inactive(anon):        86128 kB

               Active(file):         3036 kB

             Inactive(file):         3084 kB

                  HighTotal:            0 kB

                   HighFree:            0 kB

                   LowTotal        254656 kB

                    LowFree:         1976 kB

               Committed_AS:       937060 kB

Top Processes by RSS:

                  cliMaster:        34632 kB

                 snmpMaster:        74800 kB

                        hal:        11820 kB

                      etmon:         3596 kB

                       xmld:         2676 kB

                        epm:         1172 kB

                  emsServer:         1888 kB

                     cfgmgr:         1412 kB

               snmpSubagent:         1436 kB

                       vlan:         1496 kB

                        fdb:         1260 kB

                       eaps:         1716 kB

                      rtmgr:         1232 kB

                      mcmgr:         1484 kB

                        bgp:         1552 kB

                        acl:         1032 kB

Top Slab Caches by Memory Consumption:

                   size-512:         4720 kB

                size-524288:         2048 kB

                  size-8192:         2208 kB

             jffs2_refblock:         1684 kB

          skbuff_head_cache:         1876 kB

                size-262144:         1280 kB

                size-131072:         1024 kB

                 size-65536:          832 kB

                       UNIX:          644 kB

                       filp:          684 kB

                  size-2048:          660 kB

           sock_inode_cache:          636 kB

                     dentry:          592 kB

             vm_area_struct:          516 kB

                 size-32768:          384 kB

                  size-1024:          424 kB

  

Photo of PARTHIBAN CHINNAYA

PARTHIBAN CHINNAYA, Alum

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Hello it looks like memory depletion.
Stop unnecessary snmp polling to the switch.
Add ACL to allow snmp access from specifi source.
From the logs there is lot of snmp failures.
From show memory it's clear that snmp process is high.
For a temporary workaround you can restart
Process snmpmaster ... The reboot will occur only when free memory goes below 20 mb.
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ComraDe

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Does it have any permenent solution..?

Adding ACL would help to resolve the issue..?
Photo of PARTHIBAN CHINNAYA

PARTHIBAN CHINNAYA, Alum

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Yes we can get a permanent solution .
We have to raise this issue to tac .
Show tech all
Show memory ( 5 times)
With one hour interval
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ComraDe

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Hi Parthiban,

There is a doubt in this.......

You have mentioned if the memory free goes below 20 MB it will get rebooted.As per the below log the free memory is 2MB...and SNMP process hitting 74 MB......so how it will affect now....reboot again...

Stats:

                   MemTotal:       254656 kB

                    MemFree:         2036 kB

                    Buffers:           16 kB

                     Cached:         6120 kB

               Active(anon):        84272 kB

             Inactive(anon):        84324 kB

               Active(file):         2896 kB

             Inactive(file):         2964 kB

                  HighTotal:            0 kB

                   HighFree:            0 kB

                   LowTotal        254656 kB

                    LowFree:         2036 kB

               Committed_AS:       937060 kB

Top Processes by RSS:

                  cliMaster:        34632 kB

                 snmpMaster:        74800 kB

Photo of PARTHIBAN CHINNAYA

PARTHIBAN CHINNAYA, Alum

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Less than 20 mb there will be alert when it hits 2 mb it will reboot
Photo of ComraDe

ComraDe

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I have configured all my SNMP configurations on slot 1 then why slot 2 hitting high on SNMP process and reboot..?...Can you help me here...
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ComraDe

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Thanks for your prompt reply...Let me check whether i can restrict SNMP by using ACL and restart the process....
Photo of ComraDe

ComraDe

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I have configured all my SNMP configurations on slot 1 then why slot 2 hitting high on SNMP process and reboot..?...Can anybody help me here...
Photo of PARTHIBAN CHINNAYA

PARTHIBAN CHINNAYA, Alum

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There are reasons for snmpmaster process high . I would suggest to open a tac case for this issue to be investigated