[f-nsp] CER: IPv6 Route ADD: CAM entry creation FAILED

[Brian Rak]

What sort of resource limits are you running into here?  Did you find 
any sort of workaround, or are you just reloading all the time?


On 9/6/2017 3:45 PM, Youssef Bengelloun-Zahr wrote:
> Been there, suffer from it everyday.
>
> They might not have CAM profiles ala MLXe, but they still have CAMs... 
> so they have limited and counted ressources.
>
> Best regards.
>
>
>
> Le 6 sept. 2017 à 21:37, Brian Rak <brak at gameservers.com 
> <mailto:brak at gameservers.com>> a écrit :
>
>> CER's don't have CAM profiles.  From the information I can find, they 
>> don't actually use TCAM anyway.
>>
>>
>> On 9/6/2017 3:32 PM, Derek wrote:
>>> Did you check the CAM utilization?  It's probably full, perhaps you 
>>> can partition it differently.
>>>
>>> On Wed, Sep 6, 2017 at 2:30 PM, Brian Rak <brak at gameservers.com 
>>> <mailto:brak at gameservers.com>> wrote:
>>>
>>>     Has anyone else seem problems with the CER's being unable to add
>>>     routes before?  We have multiple devices (all 2024C-4X)
>>>     reporting one or both of these messages:
>>>
>>>     IPv6 Route ADD: CAM entry creation FAILED
>>>     IPv4 Network Route ADD: CAM entry creation FAILED
>>>
>>>     They're learning a full v4+v6 table, but we are well below the
>>>     limits defined in `sh default values`.  From past experience, a
>>>     reload seems to be the only thing that will actually correct
>>>     this, but that is a pretty annoying thing to have to do.
>>>
>>>     Any ideas for what may be causing this?  We're on 5.6.0m right now.
>>>
>>>     _______________________________________________
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>>>
>>>
>>>
>>>
>>> -- 
>>> Be Well,
>>>
>>> Derek Labian
>>
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