[c-nsp] CSCsv21403 (EVC not programmed on ES20 linecard)

Richard Gallagher rgallagh at cisco.com
Thu Jun 4 06:05:22 EDT 2009


I've had a look for you and there is no workaround unfortunately.

You could try OIR'ing the LC if you are hitting the issue, this may  
resolve it, there are no magic "test commands" to overcome it.

Rich

On 3 Jun 2009, at 18:33, David Freedman wrote:

> Tassos, the problem is that the EFP (Ethernet Flowpoint) is not
> programmed to the card using the efp-client , without an EFP the  
> service
> instance has nothing to attach to.
>
> Am currently waiting on somebody to share the DE notes with me so I  
> can
> see if I can find a workaround (even if it means a slew of test  
> commands
> to prod the subsystems directly)
>
> I know this is resolved in SRC4 and we are on target to upgrade, would
> just appreciate a faster solution , we are all out of alternatives :)
>
> Dave.
>
>
> Tassos Chatzithomaoglou wrote:
>> Although i haven't met this, it might mean that the EVC frame  
>> matching
>> config (the "encapsulation dot1q xxx" under the service instance)  
>> is not
>> "converted" into the appropriate TCAM entry in the ES card. A  
>> possible
>> result would be that frames that should be forwarded through this
>> service instance, are either not forwarded at all or forwarded  
>> through a
>> less specific match criterion of another service instance.
>>
>> In any case, your account SE should be able to provide you with more
>> -internal- details about this bug.
>>
>> Regards,
>> Tassos
>>
>> David Freedman wrote on 03/06/2009 18:32:
>>> Has anybody come across this and if so are there any known  
>>> workarounds?
>>>
>>> Am keen to know under what circumstances an EFP does not get  
>>> programmed
>>> to the card, if anybody has any more information on this would be
>>> appreciative of it online or offline.
>>>
>>> Regards,
>>>
>>> David Freedman
>>>
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>>
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