RE: Configuring RTP priority, IOS ver. 12.2(1d)

From: Scott Morris (swm@emanon.com)
Date: Thu Apr 22 2004 - 09:52:18 GMT-3


Other way around...

16384-32767 = voice
32768-49151 = whiteboard
49152-65535 = video

For voice, they come in pairs. The even and the odd number right above it.

HTH,

 
Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713, CISSP,
JNCIS, et al.
IPExpert CCIE Program Manager
IPExpert Sr. Technical Instructor
swm@emanon.com/smorris@ipexpert.net
http://www.ipexpert.net
 
 

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Yasser Abdullah
Sent: Thursday, April 22, 2004 3:09 AM
To: 'Joseph D. Phillips'; 'Group Study (E-mail)'
Subject: RE: Configuring RTP priority, IOS ver. 12.2(1d)

Your rtp range is incorrect in the map-class. Your lower bound of des udp
ports should be 16383 and the range should be 16384 (RTP uses the range
16383-32768).

Your bandwidth calculation looks ok.

Brgds,

Yasser

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Joseph D. Phillips
Sent: Thursday, April 22, 2004 1:17 AM
To: Group Study (E-mail)
Subject: Configuring RTP priority, IOS ver. 12.2(1d)

I found out I can't use modular QoS for certain things with IOS 12.2(d).

How would you convert the following to the older method?

class-map match-all rtp
        match protocol rtp

policy-map rtp
        class rtp
        priority percent 25

interface Serial1/0
        service-policy output rtp

The doc CD has me configuring a map-class, but I don't know if the command
to use is correct:

map-class frame-relay rtp
 frame-relay ip rtp priority 2000 16383 289

The show queue for that interface is:

r3#sho queue s1
  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
  Queueing strategy: weighted fair
  Output queue: 0/1000/64/0 (size/max total/threshold/drops)
     Conversations 0/3/256 (active/max active/max total)
     Reserved Conversations 0/0 (allocated/max allocated)
     Available Bandwidth 1158 kilobits/sec

Do I just take 1158 and divide by 4 to get the 25% available bandwidth?

        map-class frame-relay rtp
                frame-relay priority



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