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New Member

A problem with cat3750-12s

So, an error message thet it displays in console:

00:43:27: %SYS-2-CHUNKINVALIDHDR: Invalid chunk header type 31744 for chunk 0, data 2C032000

-Process= "HULC multifs process", ipl= 0, pid= 38

-Traceback= BA03E0 1038F50 579598 57A6E8 57B84C 511378 5116F0 90CA44 90300C

--------------------Sh ver:

Cisco IOS Software, C3750 Software (C3750-IPSERVICES-M), Version 12.2(25)SEE2, RELEASE SOFTWARE (fc1)

Copyright (c) 1986-2006 by Cisco Systems, Inc.

Compiled Fri 28-Jul-06 08:46 by yenanh

Image text-base: 0x00003000, data-base: 0x010CE290

ROM: Bootstrap program is C3750 boot loader

BOOTLDR: C3750 Boot Loader (C3750-HBOOT-M) Version 12.2(25r)SEE3, RELEASE SOFTWARE (fc1)

Switch uptime is 43 minutes

System returned to ROM by power-on

System image file is "flash:c3750-ipservices-mz.122-25.SEE2/c3750-ipservices-mz.122-25.SEE2.bin"

cisco WS-C3750G-12S (PowerPC405) processor (revision N0) with 118784K/12280K bytes of memory.

Processor board ID FCZ1038X0FZ

Last reset from power-on

The password-recovery mechanism is enabled.

512K bytes of flash-simulated non-volatile configuration memory.

Base ethernet MAC Address : 00:19:55:A5:75:80

Motherboard assembly number : 73-9678-07

Power supply part number : 341-0048-03

Motherboard serial number : CAT103655BN

Power supply serial number : DTH102345Y4

Model revision number : N0

Motherboard revision number : A0

Model number : WS-C3750G-12S-E

System serial number : FCZ1038X0FZ

Top Assembly Part Number : 800-26634-03

Top Assembly Revision Number : C0

Version ID : V05

CLEI Code Number : CNM81W0GRA

Hardware Board Revision Number : 0x06

Configuration register is 0xF

!!! WARNING: The switch is not usable !!!

-------------There are interesting message when it loading:

Waiting for Stack Master Election (around 30 seconds)...

POST: PortASIC CAM Subsystem Tests : Begin

TCAM (asic:1) walking-one test failed

Write: 80_00000000_00000000-00_00000001_00000000

Read: CA_E362DC2C_785B4505-23_D106232D_9475B2BE

POST: POST Failed

POST: PortASIC CAM Subsystem Tests : End, Status Failed

POST: CAM test failed

POST Failed: disabling stack links and shutting down SDP

driver class subsystem initialization failed

cisco WS-C3750G-12S (PowerPC405) processor (revision N0) with 118784K/12280K bytes of memory.

Processor board ID FCZ1038X0FZ

Last reset from power-on

The password-recovery mechanism is enabled.

512K bytes of flash-simulated non-volatile configuration memory.

Base ethernet MAC Address : 00:19:55:A5:75:80

Motherboard assembly number : 73-9678-07

Power supply part number : 341-0048-03

Motherboard serial number : CAT103655BN

Power supply serial number : DTH102345Y4

Model revision number : N0

Motherboard revision number : A0

Model number : WS-C3750G-12S-E

System serial number : FCZ1038X0FZ

Top Assembly Part Number : 800-26634-03

Top Assembly Revision Number : C0

Version ID : V05

CLEI Code Number : CNM81W0GRA

Hardware Board Revision Number : 0x06

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

So, if have any experiense in resolving this problems, please help me. I don't know what can I do with this problem. But I must resolve it and this Catalyst must be operable in 1-2 days.

Thanks in forward!!!

3 REPLIES
New Member

Re: A problem with cat3750-12s

sorry, i didn't have time to read your whole post, but the moment i saw traceback i thought to myself, "he needs to call TAC". I had some traceback errors not too long ago on a switch participating in a 3750-48g switch stack and called Cisco and they said traceback errors usually need to get decoded by them. I think they'll ask you for a copy of your logs and a "sh tech". With my problem, they ended up replacing the switch with a brand new one. Hope this helps.

Re: A problem with cat3750-12s

Hi Anton,

There is a hardware failure on this switch, you need to get a replacement for this switch. Check this:

POST: POST Failed

POST: PortASIC CAM Subsystem Tests : End, Status Failed

POST: CAM test failed

POST Failed: disabling stack links and shutting down SDP

driver class subsystem initialization failed

Its failing "power on self test ".This is a hardware failuire. Go ahead and get a new replaced switch.

HTH,Please rate if it does.

-amit singh

New Member

Re: A problem with cat3750-12s

Hi, how have you managed this issue? I am experiencing the same problem. Thanks, Douglas.

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