Orange Status LED on WS-C2950G-24-EI

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Jul 17th, 2009
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As the title suggests I have an orange status LED on the switch. Also, the unoccupied ports in the middle of the switch are solid orange(ports 8-17, with the exception of 9 which has no orange light).


I have been unable to determine the cause of this on my own. The switch is on IOS Version 12.1(22)EA10.


Currently it is running fairly stable with the exception of the lights. The used ports are functional and not losing any packets.


The switch did restart on its own a couple of months ago, however. The command "show logging" displays the following:


1: 00000001, a2: 00000018, a3: 81000001

000053: .May 26 19:46:19: %PLATFORM-1-CRASHED: t0: 00000038, t1: 1000E101, t2: 10000000, t3: FFFF00FF

000054: .May 26 19:46:19: %PLATFORM-1-CRASHED: t4: 802D39B8, t5: A09404D8, t6: 00000000, t7: A09404CC

000055: .May 26 19:46:19: %PLATFORM-1-CRASHED: s0: 00000053, s1: A0900562, s2: 80C11C58, s3: 807F4B30

000056: .May 26 19:46:19: %PLATFORM-1-CRASHED: s4: 807A5F90, s5: 80BF92C8, s6: A090055C, s7: 00000000

000057: .May 26 19:46:19: %PLATFORM-1-CRASHED: t8: A09404C8, t9: 70000000, k0: 00000000, k1: 00000000

000058: .May 26 19:46:19: %PLATFORM-1-CRASHED: gp: 807E26C0, sp: 80BFF500, s8: 80860000, ra: 802B7DE8

000059: .May 26 19:46:19: %PLATFORM-1-CRASHED: EPC: 802B7FCC, ErrEPC: 802D18B0, BadVA: 0xA090056F, SREG: 1000E103

000060: .May 26 19:46:19: %PLATFORM-1-CRASHED: Cause: 0x00000010 (code 4): Address Error (load or ifetch) exception

000061: .May 26 19:46:19: %PLATFORM-1-CRASHED: Signal 10, Exception code (0x0010)!

000062: .May 26 19:46:19: %PLATFORM-1-CRASHED:

000063: .May 26 19:46:19: %PLATFORM-1-CRASHED: Frame 00: SP = 0x80BFF500 PC = 0x802B7FCC

000064: .May 26 19:46:19: %PLATFORM-1-CRASHED: Frame 01: SP = 0x80BFF590 PC = 0x802B5668

000065: .May 26 19:46:19: %PLATFORM-1-CRASHED: Frame 02: SP = 0x80BFF5E8 PC = 0x802B2A14

000066: .May 26 19:46:19: %PLATFORM-1-CRASHED: Frame 03: SP = 0x80BFF620 PC = 0x802B2570

000067: .May 26 19:46:19: %PLATFORM-1-CRASHED: Frame 04: SP = 0x80BFF660 PC = 0x802D32D4

000068: .May 26 19:46:19: %PLATFORM-1-CRASHED:

000069: .May 26 19:46:19: %PLATFORM-1-CRASHED:

000070: .May 26 19:46:19: %PLATFORM-1-CRASHED: -Traceback= 802B7FCC 802B5668 802B2A14 802B2570 802D32D4



Does anyone have any insight to this issue?


Thanks.

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Leo Laohoo Fri, 07/17/2009 - 15:59
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Could mean anything.


Firstly, if you have a crashinfo file it would be worthwhile if you post it.


Secondly, your IOS is EA10. Didn't this IOS got pulled out of the Cisco IOS Download page because it was a "dune" buggy???


Try upgrading to the EA10a and see if there is improvements.


Hope this helps.

jpeterson6 Mon, 07/20/2009 - 06:16
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Here's the full crashfile from Flash:


C2950 Software (C2950-I6Q4L2-M), Version 12.1(22)EA10, RELEASE SOFTWARE (fc2)

Compiled Tue 08-May-07 11:50 by myl

Signal = 10, Code = 0x10, Uptime 6w1d

r0: 00000000, AT: 00000000, v0: 00000000, v1: A090056D

a0: A090056D, a1: 00000001, a2: 00000018, a3: 81000001

t0: 00000038, t1: 1000E101, t2: 10000000, t3: FFFF00FF

t4: 802D39B8, t5: A09404D8, t6: 00000000, t7: A09404CC

s0: 00000053, s1: A0900562, s2: 80C11C58, s3: 807F4B30

s4: 807A5F90, s5: 80BF92C8, s6: A090055C, s7: 00000000

t8: A09404C8, t9: 70000000, k0: 00000000, k1: 00000000

gp: 807E26C0, sp: 80BFF500, s8: 80860000, ra: 802B7DE8

EPC: 802B7FCC, ErrEPC: 802D18B0, BadVA: 0xA090056F, SREG: 1000E103

Cause: 0x00000010 (code 4): Address Error (load or ifetch) exception

Signal 10, Exception code (0x0010)!


Frame 00: SP = 0x80BFF500 PC = 0x802B7FCC

Frame 01: SP = 0x80BFF590 PC = 0x802B5668

Frame 02: SP = 0x80BFF5E8 PC = 0x802B2A14

Frame 03: SP = 0x80BFF620 PC = 0x802B2570

Frame 04: SP = 0x80BFF660 PC = 0x802D32D4



-Traceback= 802B7FCC 802B5668 802B2A14 802B2570 802D32D4




I wasn't aware about the buggy IOS. I'll have to look into trying an upgrade. Thanks for the suggestion.

jpeterson6 Mon, 07/20/2009 - 06:47
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I forgot to ask also- do you have a recommended IOS to upgrade to?

Leo Laohoo Mon, 07/20/2009 - 14:48
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The crashinfo file isn't helpful. EA10 was pulled out and replaced by the EA10a. You may want to try that.


Before you upgrade, I recommend you read the release notes and do some testing with the IOS of your choice.

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