From: gladston@br.ibm.com
Date: Wed Jun 22 2005 - 13:17:30 GMT-3
Do you know if it is impossible to set CoS using MQC on 3550? (or if the result following is a bug)
Flannagan book's shows set IP prec and set ip dscp. (I am wondering if this is an indication that set CoS is not supported, although IOS takes the command.
The following config does not work.
(the same config using set ip dscp and set ip prec work)
class-map match-all Test11
match access-group 187
!
policy-map Test11
class Test11
set cos 2
!
cat1(config-pmap-c)#int fa 0/8
cat1(config-if)# service-policy input Test11
cat1(config-if)#
r5#sh int e 0/0 precedence
Ethernet0/0
Input
Precedence 0: 33203 packets, 3784724 bytes
r5#sh int e 0/0 precedence
Ethernet0/0
Input
Precedence 0: 34059 packets, 3882308 bytes
cat1#sh mls qos maps cos-dscp
Cos-dscp map:
cos: 0 1 2 3 4 5 6 7
--------------------------------
dscp: 0 8 16 24 32 40 48 56
cat1#sh mls qos maps ip
IpPrecedence-dscp map:
ipprec: 0 1 2 3 4 5 6 7
--------------------------------
dscp: 0 8 16 24 32 40 48 56
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