[c-nsp] ASR A9K-8T-L certain ports limited to 8 Gbps.

[McDonald Richards]

What framing mode are you running and what is the underlying transmission?

I have seen this before on 10G circuits running in wanphy mode and the
only fix was to get better transmission (ie. not an STM-64c) and run
lanphy :)

McDonald

On Tue, Nov 19, 2013 at 9:07 PM, bas <kilobit at gmail.com> wrote:
> Dear All,
>
> We have a stubborn problem with one of our ASR9Ks.
> A couple of upstream ports are limited to 8Gbps egress traffic, while
> others are not affected.
>
> It is a 9010 chassis with two RSP-4Gs, and eight A9K-8T-L cards.
> Of every card the first three ports are used for upstream (egress traffic),
> and the following five ports are configured for downstream (ingress)
>
> There is no specific QoS configured on either side.
>
> The RSPs are running 4.2.3.
> We've swapped both RSPs, and several linecards, however nothing seems to
> change the behaviour.
>
> rrd graph here http://imgur.com/Td4KSGB
>
> Has anyone had experience with a situation like this?
>
> Thanks,
>
> Bas
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