From: Sergio Jimenez Arguedas (sejimenez@its.co.cr)
Date: Fri May 21 2004 - 23:41:47 GMT-3
RE: RSVP FOR VOICE TRAFFIC!!Hi Richard!!!
Umm, The default codec it has is:
R3#sh dial-peer voice | i codec
codec = g729r8, payload size = 20 bytes,
codec = g729r8, payload size = 20 bytes,
So, It uses 24K
I also changed the controlled-load option, but It didn4t work!!!
dial-peer voice 3 voip
destination-pattern 5302
session target ipv4:129.44.85.1
req-qos
acc-qos controlled-load
Rgds,
Sergio
----- Original Message -----
From: Richard Dumoulin
To: Sergio Jimenez Arguedas
Sent: Friday, May 21, 2004 7:50 PM
Subject: RE: RSVP FOR VOICE TRAFFIC!!
Please, tell us how it goes, I'm interested :)
-----Original Message-----
From: Richard Dumoulin
Sent: sabado, 22 de mayo de 2004 3:19
To: Sergio Jimenez Arguedas; ccielab@groupstudy.com
Subject: RE: RSVP FOR VOICE TRAFFIC!!
I'll give it a try. The default codec is G729ar8 which needs something like 30
Kbps aprox without CRTP. So maybe your 24Kbps reservation with RSVP is not
enough ? Can you try "ip rsvp bandwidth 40 40" or "req-qos controlled-load"
instead ?
"debug ip rsvp" might be useful,
--Richard
-----Original Message-----
From: Sergio Jimenez Arguedas [mailto:sejimenez@its.co.cr]
Sent: sabado, 22 de mayo de 2004 3:10
To: ccielab@groupstudy.com
Subject: RSVP FOR VOICE TRAFFIC!!
Hi Group!!!
I have a problem with a VoIP Scenario using RSVP:
TEL-----------R1-e0/0-----------------------------------e0/0-R2-------------
-
--TEL
R1_Config
interface Ethernet0/0
ip address 129.44.85.1 255.255.255.0
half-duplex
fair-queue 64 256 1
ip rsvp bandwidth 24 24
!
dial-peer voice 2 pots
destination-pattern 5302
port 3/0/1
!
dial-peer voice 3 voip
destination-pattern 5000
session target ipv4:129.44.85.5
req-qos guaranteed-delay
acc-qos guaranteed-delay
R2_Config
interface Ethernet0/0
ip address 129.44.85.5 255.255.255.0
half-duplex
fair-queue 64 256 1
ip rsvp bandwidth 24 24
!
dial-peer voice 1 pots
destination-pattern 5000
port 1/0/0
!
dial-peer voice 3 voip
destination-pattern 5302
session target ipv4:129.44.85.1
req-qos guaranteed-delay
acc-qos guaranteed-delay
Without the RSVP config, I don4t have problems!!!
But, with RSVP I got it:
R2#csim start 5302
csim: called number = 5302, loop count = 1 ping count = 0
csim err csimDisconnected recvd DISC cid(55)
csim: loop = 1, failed = 1
csim: call attempted = 1, setup failed = 1, tone failed = 0
Can somebody help me, please?
Just tell me if you some show or debug cmd!!!
Rgds,
Sergio
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