Frame-relay trafic shaping

From: Radioactive Frog (pbhatkoti@gmail.com)
Date: Wed Feb 20 2008 - 22:12:37 ARST


FRTS question folks,

Q1. in QoS class-map statement, if we have to reserve 20% bandwidth - will
that be calculated from Frame-relay CIR???? (CIR=95% of BW). I am not
sure....

Q2. Also if we have to allocate 20% bandwidth for signaling traffic - will
that be calculated from CIR? or Total Bandwidth?

can someone shed some light on this please....

Frog

interface Serial6/0
description Parent FR Link for BRANCH#60
no ip address
encapsulation frame-relay
frame-relay traffic-shaping
!

interface Serial6/0.60 point-to-point
description FR Sub-Interface for BRANCH#60
bandwidth 256

frame-relay interface-dlci 60 ppp Virtual-Template60 ! Enables MLPoFR
 class FRTS-256kbps ! Binds the map-class to the FR DLCI

!
interface Virtual-Template60
bandwidth 256
ip address 10.200.60.2 255.255.255.252
service-policy output WAN-EDGE ! Attaches MQC policy to map-class
ppp multilink
ppp multilink fragment-delay 10 ! Enables MLP fragmentation
ppp multilink interleave ! Enables MLP interleaving
!

!
map-class frame-relay FRTS-256kbps
frame-relay cir 243200 ! CIR is set to 95% of FR DLCI rate
frame-relay bc 2432 ! Bc is set to CIR/100
frame-relay be 0 ! Be is set to 0
frame-relay mincir 243200 ! MinCIR is set to CIR



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