Pls help? Catalyst 2950 SW stops at switch: Prompt...

[Dipesh Patel]

Dear All experts,

I have regular problems with Cisco Catalyst 2950 Series Switches. Since last 2 years I have found 5- 6 times the same problem.

Switch in a working condition suddenly stops and status of syst led is blinking. rest of LED are off. And Switch stops at switch: prompt.

I had changed the IOS from EA4 to EA8 but yet the same problem exist.

How xcan I resolve this problem pls guide me.

I am attaching the Captured file containg the discussed problem.

[Dipesh Patel]

Dear Sir,

I have done everything what u said .....

But my prob was not resolved yet ....

I am attaching 2 Files which contains all the process captured.

Pls ...

Dipesh

[arupbiet2006]

hi dipesh ,

could you tell me what kinds of program is running in 2960 switch.

[Dipesh Patel]

Dear Sir,

not 2960 its 2950 ...Different types of Application programme are running ...like Mail , Industrial Application software .....and all....

Dipesh

[arupbiet2006]

hi dipesh,its router hardware problem check the router flash card and also version and register value 0x2102.and then load IOS depend on your router requirement.

http://www.cisco.com/en/US/docs/ios/12_4/12_4x/release/notes/rn1841XE.html

its mainly on 1841 basic.

[Dipesh Patel]

Dear arupbiet,

I have a problem in Switch Cisco Catalyst 2950 So can not configure Config Register.

[satish_zanjurne]

Hi,

While in ROMMON mode don't use = sign

just use below command

"switch: set MANUAL_BOOT no "

Although i saw the output in which you set manual boot to no in global config mode..

Try setting it in ROMMON as i have mentioed above.

HTH..rate if helpful..

[Dipesh Patel]

Dear Sir,

I have done as you said as follows :

switch: set

BOOT=flash:c2950-i6q4l2-mz.121-22.EA4.bin

MAC_ADDR=00:07:4F:12:1D:C0

MANUAL_BOOT=no

MODEL_NUM=WS-C2950C-24

MODEL_REVISION_NUM=B0

MOTHERBOARD_ASSEMBLY_NUM=73-5750-08

MOTHERBOARD_SERIAL_NUM=FAB0537B3H5

POWER_SUPPLY_PART_NUM=34-0971-01

POWER_SUPPLY_SERIAL_NUM=DAB05320V0S

SYSTEM_SERIAL_NUM=FAB0538W03U

but again the same problem on reboot .....

stops at switch:

[DougP10330]

Dipesh,

I have this exact same problem on a IE 3000 switch.  What was the solution to this issue?