From: Quetta Walla (quetta_1@lycos.com)
Date: Sat Sep 17 2005 - 17:12:04 GMT-3
Please explain:
class-map VoIP
match access group x
!
policy-map llq
class VoIP
priority percent 40
!
interface s0
encap frame
frame traffic-shaping
frame interface-dlci 201
class FRAG
!
map-class frame-relay FRAG
frame-relay fragment 100
frame-relay fair-queue
frame-relay cir 64000
service-policy output llq
!
This is fragment type end-to-end if you check under show frame pvc 201 which indicates that pure FRF.12 fragmentation type (for VoIP) is carried on this dlci.
Other 2 options are for VoFR are vofr cisco (Cisco proprietary) and vofr FRF.11 Annex C header. In case of vofr cisco, it can be mentioned under frame-relay interface-dlci XX.
My question is how do we choose the proper fragment size for either case?
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