QOS for ISIS

Unanswered Question
Mar 11th, 2008

Hi,

I am desging QOS policies for a big network with ISIS as IGP and it has MPLS VPN servcies running. The QOS will use MPLS EXP bits as its classification method for queing/prioritizing/scheduling. Diff Serve Tunnel enabled. But I need to reserve some bandiwtdh for ISIS ( non IP protocol) in case of congestion. How to go ahead with ISIS prioritization.

As per Cisco doc, router prioriizes ISIS packet processing by pak_priority but what abt queuing/scheduling ?

regards,

Gaurav

I have this problem too.
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