Re: DDR & DLSW

From: alsontra@hotmail.com
Date: Tue Mar 09 2004 - 05:36:00 GMT-3


Thanks to all for the URLS .... I simply needed to see how the queues were
applied to the interface and as it turns out its the same as any other
interface using custom or priority queuing. What's interesting the default
assignments of traffic. If you use the priority key-word in the remote peer
statement and specify nothing you get:

a.. TCP port 2065 defaults to high priority; in the absence of any other
configuration, this port will carry all circuit administration frames
(CUR_cs, ICR_cs, contact SSP frames, disconnect SSP frames, XID, ICR_ex),
peer keepalives, and capabilities exchange

a.. TCP port 1981 defaults to medium priority; in the absence of any other
configuration, this port will not carry any traffic

a.. TCP port 1982 defaults to normal priority; in the absence of any other
configuration, this port will carry information frames (nonbroadcast
datagram frames)

a.. TCP port 1983 defaults to low priority; in the absence of any other
configuration, this port will carry broadcast traffic (CUR_ex,
Name_query_ex, SSP DATA/DGRM broadcasts)

Which would means DDR interesting traffic eq any one of these ports.

http://www.cisco.com/warp/public/cc/pd/ibsw/ibdlsw/prodlit/dlsw5_rg.htm

Thanks,
Alsontra

----- Original Message -----
From: <alsontra@hotmail.com>
To: "Wes Smith" <wesmith@rogers.com>
Cc: <ccielab@groupstudy.com>
Sent: Monday, March 08, 2004 11:18 PM
Subject: Re: DDR & DLSW

> Thanks Wes,
> I am aware that the dlsw remote-peer *** priority
> command enables a prioritization features for the remote peer. I also know
> how config the dialer-list to identify them. My question is how do I
define
> traffic as high, medium, normal or low. I think priority-list... I can't
> seem to find a good example of a typical configuration on the CCO.
>
> Thanks,
> Alsontra
>
>
> ----- Original Message -----
> From: "Wes Smith" <wesmith@rogers.com>
> Cc: <ccielab@groupstudy.com>
> Sent: Monday, March 08, 2004 6:07 PM
> Subject: Re: DDR & DLSW
>
>
> > Alsontra .. I think you're looking for the 'dlsw remote-peer tcp blah
> > priority' command
> >
> > alsontra@hotmail.com wrote:
> >
> > >Group,
> > >I found any email in the archives that seemed to answer alot of my
> question
> > >regarding DLSW and DDR, with the exception of few small things. The
base
> > >config looks like standard DDR and is rather straight forward. The
> example
> > >below watches for default DLSW tcp encapsulation and all DLSW priority
> > >levels. My question is how in the world do you set priority?
> > >
> > >
> > >Dialer-list 1 protocol list 100
> > >Access-list 100 permit tcp any any eq 2065
> > >Access-list 100 permit tcp any any eq 2067
> > >Access-list 100 permit tcp any any eq 1981
> > >Access-list 100 permit tcp any any eq 1982
> > >Access-list 100 permit tcp any any eq 1983
> > >Access-list 100 deny ip any any
> > >
> > >
> > >Perhaps under the remote-peer config or priority-list? I can't seem to
> find
> > >an example on the CCO.
> > >
> > >(dlsw,netbios and sna are the bain of my existence.)
> > >
> > >Thanks
> > >Alsontra
> > >
> > >_______________________________________________________________________
> > >Please help support GroupStudy by purchasing your study materials from:
> > >http://shop.groupstudy.com
> > >
> > >Subscription information may be found at:
> > >http://www.groupstudy.com/list/CCIELab.html
> >
> > _______________________________________________________________________
> > Please help support GroupStudy by purchasing your study materials from:
> > http://shop.groupstudy.com
> >
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html



This archive was generated by hypermail 2.1.4 : Thu Apr 01 2004 - 08:15:16 GMT-3