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Sample configuration on voice over frame relay and ipx

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Jul 2nd, 2002
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Two 3810 connected over frame relay with 2 pvc, one pvc with data and other with voice.Ip is working fine but ipx is not working.


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Anonymous (not verified) Tue, 07/02/2002 - 11:17
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In case of Voice Over Frame-relay (VoFR) and IP/IPX on your PVCs, then you have layer2 packets which are sent in a different queue (dual-fifo queueing for vofr cisco is used) than layer 3 packets (IP and IPX). VoFR traffic takes the needed bandwidth when present and data uses the bandwidth when voice is absent in the network.

The sample config is below for one router; voice config on 3810 should not have an impact on normal data routing unless they are blocked by access-lists.


int serial 0

no ip address

encap frame-relay

frame-relay traffic-shaping

!

int serial 0.1 point-to-point

description data-pvc

ipx network 100

ip address 10.1.1.1 255.255.255.0

frame-relay interface-dlci 100

class data

!

int serial 0.2 point-to-point

description voice-pvc

no ip address

frame-relay interface-dlci 200

vofr cisco

class voice

!

map-class frame-relay data

[configs for data traffic-shaping]

!

map-class frame-relay voice

[configs for voice traffic-shaping]



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