Re: VoIP & frame relay traffic shaping

From: wsq (wsqccie@hotmail.com)
Date: Mon Sep 08 2003 - 07:37:58 GMT-3


it seems statics route is wrong on both side
----- Original Message -----
From: "Richard L. Pickard" <nettable_walker@comcast.net>
To: "Ccielab@Groupstudy. Com" <ccielab@groupstudy.com>
Sent: Sunday, September 07, 2003 7:34 AM
Subject: VoIP & frame relay traffic shaping

> R_0 --- frame cloud --- R_3
>
> R_0 & R_3 each have an analog telephone connected to them. When either side
> dial's the other, the target telephone rings but no voice can be heard when
> you pick up.
> My guess is that my frame relay traffic shaping is messing things up because
> if I connect the two router together via direct T1 & change the all zero's
> default route a conversation can be had from telephone to telephone.
> FYI - the clock rate on my frame cloud is 128k per serial interface
>
> Please advise -
>
> R_0#
> R_0#
> R_0#sh run
> hostname R_0
> !
> interface Loopback0
> ip address 153.10.3.3 255.255.255.0
> !
> !
> interface Serial0/1
> encapsulation frame-relay
> no arp frame-relay
> frame-relay traffic-shaping
> no frame-relay inverse-arp
> !
> interface Serial0/1.33 point-to-point
> ip address 153.10.33.33 255.255.255.0
> frame-relay interface-dlci 803
> class voice
> vofr cisco
>
> ip route 0.0.0.0 0.0.0.0 153.10.3.3
> !
> !
> map-class frame-relay voice
> frame-relay cir 64000
> frame-relay bc 1000
> frame-relay be 0
> frame-relay fair-queue
> frame-relay voice bandwidth 32000
> frame-relay fragment 160
>
> voice-port 1/0/0
> !
> voice-port 1/0/1
> !
> !
> !
> !
> !
> dial-peer voice 1 pots
> destination-pattern 1000
> port 1/0/0
>
> dial-peer voice 2 voip
> destination-pattern 3000
> session target ipv4:153.4.3.3
>
> R_0#csim start 3000
> csim: called number = 3000, loop count = 1 ping count = 0
>
> csim err csimDisconnected recvd DISC cid(5)
> csim: loop = 1, failed = 1
> csim: call attempted = 1, setup failed = 1, tone failed = 0
>
> R_0#target phone rang - I picked it up
> ^
> % Invalid input detected at '^' marker.
>
> R_0#
>
> ============================================================================
> =======
>
>
>
> R_3#sh run
> hostname R_3
> !
> !
> interface Loopback0
> ip address 153.4.3.3 255.255.255.0
> !
> !
> interface Serial0/0
> no ip address
> encapsulation frame-relay
> no arp frame-relay
> frame-relay traffic-shaping
> no frame-relay inverse-arp
> frame-relay lmi-type cisco
> !
> interface Serial0/0.10 point-to-point
> !
> interface Serial0/0.13 point-to-point
> ip address 153.4.13.3 255.255.255.0
> frame-relay interface-dlci 301
> !
> interface Serial0/0.23 point-to-point
> ip address 153.4.23.3 255.255.255.0
> frame-relay interface-dlci 302
> !
> interface Serial0/0.33 point-to-point
> ip address 153.10.33.3 255.255.255.0
> frame-relay interface-dlci 308
> class voice
> vofr cisco
>
> !
> ip route 0.0.0.0 0.0.0.0 153.11.3.33
> !
> !
> map-class frame-relay voice
> frame-relay cir 64000
> frame-relay bc 1000
> frame-relay be 0
> frame-relay fair-queue
> frame-relay voice bandwidth 32000
> frame-relay fragment 160
>
> voice-port 3/0/0
> !
> voice-port 3/0/1
> !
> dial-peer voice 1 pots
> destination-pattern 3000
> port 3/0/0
> !
> dial-peer voice 2 voip
> destination-pattern 1000
> session target ipv4:153.10.3.3
>
>
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