Re: MQC - match discard-class & set discard-class

From: ccie2be (ccie2be@nyc.rr.com)
Date: Mon Nov 22 2004 - 17:55:33 GMT-3


Thanks, Rich.

Now I know why I never heard of Pipe mode. I've never learned MPLS and I'll
probably hold off on that until I start preparing for the service provider
lab.

Thanks again, Tim
----- Original Message -----
From: "Richard Gallagher" <rgallagh@cisco.com>
To: "ccie2be" <ccie2be@nyc.rr.com>
Cc: "Group Study" <ccielab@groupstudy.com>
Sent: Monday, November 22, 2004 3:05 PM
Subject: Re: MQC - match discard-class & set discard-class

> Use it in conjunction with "randon-detect discard-class-based" in a
> policy map:
>
>
http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123cgcr/qos_r/qos_q1g.htm#wp1078520
>
> "Pipe mode" is a diffserv tunnel mode for qos in mpls networks. There's
> an example of where you would use these commands in the following link,
> check the config of router PE2:
>
>
http://www.cisco.com/en/US/tech/tk436/tk428/technologies_tech_note09186a008022ad7e.shtml#pipe
>
> HTH, Rich
>
> ccie2be wrote:
> > Hi guys,
> >
> > The documentation is completely useless on these 2 commands.
> >
> >
http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123cgcr/qos_r
> > /qos_m1g.htm#wp1105992
> >
> >
http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123cgcr/qos_r
> > /qos_s1g.htm#wp1078435
> >
> > Can somebody provide a clear example of when to use these commands?
> >
> > Also, with the set discard-class command, it says this," Use the set
> > discard-class command only in Pipe mode."
> >
> > Anyone know what the *^-^*&%(*% this means. I never heard of "Pipe
mode".
> >
> > Thanks, Tim
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html



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