From: Solomon Ghebremariam (sghebrem@cisco.com)
Date: Sun Jan 12 2003 - 23:06:54 GMT-3
Brian,
Thanks!!!!!!!! You saved me countless hours :)
Solomon,
At 03:24 PM 1/12/2003 -0600, Brian McGahan wrote:
>Solomon,
>
> Locally generated traffic would have to be tagged using local
>policy routing. Similar to my previous example, locally generated
>traffic would be tagged as follows:
>
>!
>! Setting IP Precedence for locally generated traffic
>!
>access-list 100 permit tcp any any eq telnet
>!
>route-map IP_PRECEDENCE permit 10
> match ip address 100
> set ip precedence critical
>!
>route-map IP_PRECEDENCE permit 20
>!
>ip local policy route-map IP_PRECEDENCE
>!
>interface Serial0
> ip address 1.0.0.1 255.255.255.252
> random-detect
> random-detect precedence 5 40 60 20
>!
>
>
>
>HTH
>
>Brian McGahan, CCIE #8593
>Director of Design and Implementation
>brian@cyscoexpert.com
>
>CyscoExpert Corporation
>Internetwork Consulting & Training
>Voice: 847.674.3392
>Fax: 847.674.2625
>
>
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
>Of
> > Solomon Ghebremariam
> > Sent: Sunday, January 12, 2003 3:02 PM
> > To: Scott Morris
> > Cc: 'pita40'; ccielab@groupstudy.com
> > Subject: RE: WRED
> >
> > Scott
> > Ignore my previous e-mail. Now back to your solution. We can
>mark
> > the traffic of interest at all ingress points of the router. My
>question
> > is
> > when you apply red parameters based on the dscp value: random-detect
>dscp
> > 15 20 40 10 (telnet traffic being marked with dscp value of 15). How
>do we
> > decide probability denominator (I chose the default value of 10 here)
>and
> > also how do we account for the telnet traffic generated by the router
>we
> > are dealing with?
> >
> > Thanks,
> > Solomon
> >
> > At 11:15 AM 1/12/2003 -0500, Scott Morris wrote:
> > >There are a couple different ways to do it, but the bottom line is
>that
> > >you classify your traffic before deciding how to handle it.
> > >
> > >For example, set up a CBWFQ and one queue deals with telnet traffic.
> > >Within this queue you use random-detect with the parameters you have
> > >mentioned.
> > >
> > >Another way is to mark the traffic on ingress perhaps even with
>policy
> > >routing. Set a DSCP tag onto the traffic. Then use random-detect
>dscp
> > >with the values you have listed on the egress point.
> > >
> > >AFAIK, there isn't an ACL parameter on any of the random-detect
>command
> > >lines.
> > >
> > >Enjoy!
> > >
> > >Scott
> > >
> > >-----Original Message-----
> > >From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
>Of
> > >pita40
> > >Sent: Sunday, January 12, 2003 10:11 AM
> > >To: ccielab@groupstudy.com
> > >Subject: WRED
> > >
> > >
> > >I am trying to configure WRED. I can configure WRED based on
>precedence
> > >but I am having difficulty finding in CCO how to configure based on
> > >different types of ip traffic.
> > >
> > >For example.
> > >
> > >Configure WRED so that telnet traffic will be randomly dropped if
>queue
> > >lenght is over 20 and completely droped if over 40
> > >
> > >I am having proble with specify telnet traffic in the configuration.
> > >Please help. .
> > >.
> > .
.
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