RE: QOS error message

From: asadovnikov (asadovnikov@comcast.net)
Date: Thu Oct 16 2003 - 21:50:16 GMT-3


Could you possibly send configuration of your serial interface/subinterface,
QOS classes/policies, any frame class parameters (i.e. shaping) + IOS
version. As per earlier mail it so looks that IOS trusts you do not have
enough bandwidth to apply while you think different. The question is why.

Best regards,
Alexei

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Nir
Wittenberg
Sent: Thursday, October 16, 2003 8:31 PM
To: Hale, Wendy; ccielab@groupstudy.com
Subject: RE: QOS error message

My policy-map gives a priority of 512. Under my subinterfaces I have
bandwidth statements of 768. So it is in the range. I also used the
max-reserved-bandwidth 100 command under the main interface with the same
result.

Nir

-----Original Message-----
From: Hale, Wendy [mailto:WRHale@NECBNS.com]
Sent: Thursday, October 16, 2003 6:27 PM
To: Nir Wittenberg
Subject: RE: QOS error message

Yes. IOS by default reserves 25% of the configured bandwidth for overhead
traffic. So if your bandwidth statement says 768k, you can only reserve
576K.

-----Original Message-----
From: Nir Wittenberg [ mailto:nwittenberg@msncomm.com]
Sent: Thursday, October 16, 2003 5:21 PM
To: ccielab@groupstudy.com
Subject: QOS error message

Anyone seen this error message before? I tried putting on a service policy
to a map-class and got this:

I/f Serial0/0.17 DLCI 17 class voice requested bandwidth 512 (kbps)
Available o nly 384 (kbps)



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