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New Member

cisco 4003 series switch


In cisco 4003 series switch i m getting error in post test its says , rtc failed, after that supervisorengineer wxx4012 LED status is Red.can any one tell me wt that means and hw to solve that problem.


Re: cisco 4003 series switch

Hi Manoj

AFAIK it indicates some problem with the real time clock can you post the full error message captured from your console ?


New Member

Re: cisco 4003 series switch

plz fine the post test script...

003-B-Ground> (enable) 0:00.523556: Please set IPAddr variable

0:00.524147: Please set Netmask variable

0:00.524511: Please set Broadcast variable

0:00.525113: Please set TftpServer variable to do tftp downloads

0:00.525658: Network is not configured

WS-X4012 bootrom version 5.4(1), built on 2000.02.17 18:28:09

H/W Revisions: Meteor: 4 Comet: 8 Board: 2

Supervisor MAC addresses: 00:02:16:d2:5a:00 through 00:02:16:d2:5d:ff (1024 addr


Installed memory: 64 MB

Testing LEDs.... done!

The system will autoboot in 5 seconds.

Type control-C to prevent autobooting.

rommon 1 >

The system will now begin autobooting.

Autobooting image: "bootflash:cat4000.5-4-2.bin"



Starting Off-line Diagnostics

Mapping in TempFs

Board type is WS-X4012

DiagBootMode value is "post"

Telling ApkPageMan that we have 12288 pages of memory

Loading diagnostics...

Power-on-self-test for Module 1: WS-X4012

Status: (. = Pass, F = Fail)

processor: . cpu sdram: . rtc: F

eprom: . nvram: . flash: .

temperature sensor: . enet console port: . switch port 0: .

switch port 1: . switch port 2: . switch port 3: .

switch port 4: . switch port 5: . switch port 6: .

switch port 7: . switch port 8: . switch port 9: .

switch port 10: . switch port 11: . switch registers: .

switch sram: .

Module 1 Failed

Power-on-self-test for Module 2: not present

Port status: (. = Pass, F = Fail)

Module 2 Ignored

Power-on-self-test for Module 3: not present

Port status: (. = Pass, F = Fail)

Module 3 Ignored

Exiting Off-line Diagnostics

Failed Module Bringup Process

Use 'show test 1' to see results of tests.

Cisco Systems, Inc. Console


Re: cisco 4003 series switch

Time to RMA the supervisor.