From: Andrew Dignan (adignan@berbee.com)
Date: Sun Sep 29 2002 - 03:49:16 GMT-3
Am I understanding this correctly...I would like to place the following
qos config in each of my lab routers. Each router has an fxs card with
an analog phone attached. You are supposed to use CBWFQ with LLQ. In
the following config I am marking the packets with a precedence of 5 at
the dial peer level. I then create a class-map to match the packets
based on a precedence of 5. I then create a class-map for the default
traffice. Next a policy map that puts the voice class in a priority
queue and the default class with a bandwidth of 64 (cbwfq). Lastly I
apply the policy map to the "in" of each fxs interface. If I apply the
following config to each router will this be sufficient for configuring
CBWFQ and LLQ? Do i need to create the default class? What about the
traffice that arrives at the serial interface? Can I apply more than
one service policy to an interface? Thanks in advance.
dial-peer voice xx voip
ip precedence 5
!
dial-peer voice xx voip
ip precendence 5
!
class-map voice_ingress
match ip precedence 5
!
class-map default_ingress
!
policy-map voice_ingress
class voice_ingress
priority 64 (bandwidth)
class default_ingress
bandwidth 64
!
interface voice 1/0/1
service-policy out voice_ingress
!
class-map voice_egress
match ip precedence 5
!
class-map default_egress
!
policy-map voice_ingress
class voice_egress
priority 64 (bandwidth)
class default_egress
bandwidth
!
interface serial 0/0
service-policy in voice_egress
ccie
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