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

Brian Rak brak at gameservers.com
Wed Sep 6 15:37:31 EDT 2017


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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