[c-nsp] ME3600 QoS

Adam Vitkovsky adam.vitkovsky at swan.sk
Wed Aug 7 09:29:59 EDT 2013


Interesting we've had some 100% CPU until reload ourselves. It was related
to Port-channel and mcast.

 

adam

 

From: Darren O'Connor [mailto:darrenoc at outlook.com] 
Sent: Wednesday, August 07, 2013 3:16 PM
To: Adam Vitkovsky; 'Nick Ryce'; cisco-nsp at puck.nether.net
Subject: RE: [c-nsp] ME3600 QoS

 

On that same vein of port channels. This morning my LACP ports bounced
between my me3600x test box and a Brocade XMR and for some odd reason it
caused my LSP tunnel interfaces to push the CPU up to 99% for a few hours.
Makes me weary about using a PO at all on this box

> From: adam.vitkovsky at swan.sk
> To: nick at fluency.net.uk; cisco-nsp at puck.nether.net
> Date: Wed, 7 Aug 2013 14:52:17 +0200
> Subject: Re: [c-nsp] ME3600 QoS
> 
> > Can be applied to the member ports of the channel. 
> > Also you can't apply service policies to EFP's on a port channel either.

> 
> Thus my conclusion that port-channel interfaces on ME3600 are useless so
far
> No incoming multicast
> No BFD with ASR9k
> No QOS
> 
> Though I'm not sure whether some of this has been fixed in the most recent
> codes for X and CX
> 
> adam
> 
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