C-3750 LAN Switch Problem ????

[afzaalq007]

hi

I hav some problem with my LAN Switeches C-3750. i ahve already diccess this thong on the forum. and i want to troubleshoot these LAN SWs. as with the help of below pasted links

http://www.cisco.com/warp/public/473/192.html#subtopic1a.

but befor i trobleshoot i am facing anonther prob i can not get thier Dispaly althouh i have chked all parameters. Consol cable , cable setting etc

but still there is no display

Waiting for ur response

thanks

[afzaalq007]

Hi

I have tried all my possible way .. but still i am unable to get the display oy cisco-3750.

kindly suggest any other technique or method.

When I powered ON the C-3750 it works. and thier FANS are working properly.

When ever I Power UP the SWitch while pressing mode button

It LED status on sys LEd is green

all other LEDs (pps, master stat, dup & speed)show light . and at the en only sys led remain green and thier is no display on my system .. although i have treid diff system and console to quit the dout on cable or sysytem.

waiting for ur replay.

Thanks and regards

[mahmoodmkl]

Hi

What are u r console settings i.e

9600

1 stop bit

8 databits

no flowcontrol

no parity

check this.

Thanks

Mahmood

[afzaalq007]

hi

I have chked many times and i am using Cisco standard setting , i dont think so this the problem.

Thanks for ur reply.

Regards

Afzaal

[afzaalq007]

Hi

I have tried some step

)-Verify Switch POST Results

2)-Monitor Switch LEDs

3)-Verify Switch Connections

4)-Monitor Switch Performance

But when tried i have found that there problem on STACk LED so deu to wich all my PORTS are down and i think that is why i am unable to get my Dislpay.

Plzzzz Suggust i have same problem with my 2 c03750 .

waiting for ur replay.