[c-nsp] 3550 QoS not working as expected

Nick Shah Nick.Shah at aapt.com.au
Sun Jan 9 04:10:25 EST 2005


Yep, that's correct. The only way to match non-IP is via AllMac. But it
would need an aggregate policer. AFAIK, this is documented on CCO as
well.

Rgds
Nick

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of WILDE, David
Sent: Friday, 7 January 2005 8:26 PM
To: 'cisco-nsp at puck.nether.net '
Subject: RE: [c-nsp] 3550 QoS not working as expected


That is a good point by Dmitry, since unless the 3550 IOS has changed
since I last did this, you can only have one match command under a
class-map - so your AllMac line wouldn't get hit.  (We actually tested
almost your exact config below and it didn't police the non-IP traffic)
We had to configure two class-maps (one to match IP, the other for
non-IP) then police them both under the policy-map via an
aggregate-policer to share the bandwidth specified.

To answer the original poster's question though, it did police to pretty
close to what we had configured though.  I would suggest trying to
police everything first, then scale it back to the required particularly
IP range, perhaps there's some other traffic messing up your
observations.

David


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