[c-nsp] One Cat6k/Sup2T is software switching, its identical partner is not

[Andrew Miehs]

I actually meant line cards. So if I understand correctly both boxes have at least 2x6904. How many of your cards have the low revision number? 1 in the box or 2 
? Does moving these cards change which box is software switching?
Sent from a mobile device

> On 21 Apr 2015, at 01:40, Jeroen van Ingen <jeroen at zijndomein.nl> wrote:
> 
>> On 04/20/2015 05:28 PM, Andrew Miehs wrote:
>> Have you tried swapping the two interfaces between the chassis?
> 
> Nope, because it happens on several interfaces in "router A", spread across two line cards. Interfaces are in routed mode with several subinterfaces configured; there's a clear pattern in the subinterfaces that are fully hardware switched and subinterfaces that are partially software switched. There's at least one subinterface where I can manipulate the config; when adding PBR it goes to fully hardware switched, when removing PBR it goed to partially in software. And exactly the same configs always work fully hardware switched in router B.
> 
> My conclusion from that, is that swapping interfaces (which I interpret in this case as swapping the transceivers) can't possibly make a difference.
> 
> Thanks for your thought though.
> 
> Regards,
> 
> Jeroen van Ingen
> ICT Service Centre
> University of Twente, P.O.Box 217, 7500 AE Enschede, The Netherlands
>