From: William Caban (william@monids.org)
Date: Thu Jan 17 2008 - 14:04:40 ARST
Is it possible to do CBWFQ for a multicast group?
I created a simple test environment:
R1--(s1/1)--R2--(e0/0)--R3
I'm using multicast group 224.3.2.1 generating multicast traffic from R3
to R1 (pings 224.3.2.1 and R1 is replying)
I have defined my CBWFQ policy that mark the corresponding packets and
class-maps but I dont see any multicast traffic matching.
What am I missing?
R2#sh policy-map int s1/1
Serial1/1
Service-policy output: MQC
Class-map: R3-TELNET (match-all)
416 packets, 18354 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: access-group name R3-TELNET
Queueing
Output Queue: Conversation 265
Bandwidth 10 (%)
Bandwidth 154 (kbps)Max Threshold 64 (packets)
(pkts matched/bytes matched) 18/792
(depth/total drops/no-buffer drops) 0/0/0
QoS Set
dscp cs6
Packets marked 416
Class-map: MULTICAST (match-all)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: access-group name MULTICAST
QoS Set
dscp cs5
Packets marked 0
Queueing
Output Queue: Conversation 267
Bandwidth 3 (%)
Bandwidth 46 (kbps)Max Threshold 64 (packets)
(pkts matched/bytes matched) 0/0
(depth/total drops/no-buffer drops) 0/0/0
Class-map: class-default (match-any)
4633 packets, 345495 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: any
R2#sh access-lists
Extended IP access list MULTICAST
10 permit udp any host 224.3.2.1
20 permit udp host 224.3.2.1 any
Extended IP access list R3-TELNET
10 permit tcp host 3.3.3.3 host 1.1.1.1 eq telnet (416 matches)
This archive was generated by hypermail 2.1.4 : Fri Feb 01 2008 - 10:38:00 ARST