[c-nsp] silly qos question

[Aaron Riemer]

Further to my original post the way to get around the 25% class-default limit is to use the interface command max-reserved-bandwidth.

HTH.

Cheers,

Aaron.

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Ryan
Sent: Thursday, 4 September 2008 3:07 PM
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] silly qos question

Hey all,

Quick QoS question here. I seem to be having some trouble getting a policy applied to a Serial (T1) interface, and for the life of me don’t understand why. I’m pretty sure it’s my fault and not a “feature”.

Error I am getting when I try to apply the service policy direction output:

%INTERFACE_NAME% class Data-DSCP requested bandwidth 750 (kbps) Available only 656 (kbps)


Here are the class/policy map statements:

class-map match-any Control-DSCP
  match ip dscp cs3 
  match ip dscp af31 
class-map match-any Voice-DSCP
  match ip dscp ef 
class-map match-any Video-DSCP
  match ip dscp af41 
class-map match-any class-default
class-map match-any Data-DSCP
  match ip dscp default 

policy-map QoS-Policy-Office
  class Voice-DSCP
   priority 360
  class Video-DSCP
   bandwidth 128
  class Control-DSCP
   bandwidth 8
  class Data-DSCP
   bandwidth 750
  class class-default

If I bump bandwidth of class Data-DSCP down to 656 from 750, it applies with no backtalk. 

Clearly I am missing something on a conceptual level, here. Any help is appreciated. ☺

Platform:

7206VXR, NPE-G1 running 12.3(26) SP code.

Thanks!
-Ryan



_______________________________________________
cisco-nsp mailing list  cisco-nsp at puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/

LEGAL DISCLAIMER: This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. If you are not the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited.