[c-nsp] 2960S flex stack issue

naresh reddy nareshbtech at yahoo.com
Wed Jun 11 08:34:09 EDT 2014


Hi nick
yes we connected 1-2 and 2-1
both switches says down down

we tried enabling and disabling the stack ports too 

 


On Wednesday, June 11, 2014 5:33 PM, Nick Adams <nanogreader at agitated.net> wrote:
 


bad flexstack cable? bad port in the flexstack module?   did you connect both flexstack cables?  (1 -> 2 and 2 -> 1)



On Jun 11, 2014, at 7:05 AM, naresh reddy <nareshbtech at yahoo.com> wrote:

> Hello everyone
> 
> from the past few hours I am stuck with trouble shooting flex stack on 2960
> 
> i have two Ws-c2960s-24ts-l running c2960s-universalk9-mz.150-2.SE5 with flex stack module
> i have a flex stack cable given in the box labeled as Leoni
> 
> the flex stack module is discovered
> and i have cleared the configs and patches the modules and powered both  of them
> 
> the flex stack ports stays down
 all the time
> the boot log as follows
> 
>   Mar 30 01:29:43.839: %SYS-5-CONFIG_I: Configured from memory by console
> Mar 30 01:29:43.960: %STACKMGR-5-SWITCH_READY: Switch 1 is READY
> Mar 30 01:29:43.965: %STACKMGR-4-STACK_LINK_CHANGE: Stack Port 1 Switch 1 has changed to state DOWN
> Mar 30 01:29:43.965: %STACKMGR-4-STACK_LINK_CHANGE: Stack Port 2 Switch 1 has changed to state DOWN
> Mar 30 01:29:44.426: %PLATFORM-6-FLEXSTACK_INSERTED: FlexStack module inserted in Switch 1.
> Mar 30 01:29:44.573: %STACKMGR-5-MASTER_READY: Master Switch 1 is READY
>   Switch #    Port 1       Port 2
>   --------    ------       ------
>     1          Down 
        Down
> Please suggest
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