2501, 4500 router support this command "set ip precedence" or not?

[zesum]

hi.

We have two routers.

One is Cisco 2501(IOS : 12.21d enterprise plus feature),

the other is Cisco 4500 router(IOS: 12.18a, enterprise plus feature).

We can't search this command "set ip precedence~!" ?

Router(config)# policy-map test_policy

Router(config-pmap)# class test_class

Router(config-pmap-c)# ?

QoS policy-map class configuration commands:

bandwidth Bandwidth

default Set a command to its defaults

exit Exit from QoS class action configuration mode

no Negate a command or set its defaults

police Police

priority Strict Scheduling Priority for this Class

queue-limit Queue Max Threshold for Tail Drop

random-detect Enable Random Early Detection as drop policy

service-policy Configure QoS Service Policy

shape Traffic Shaping

<cr>

Router(config-pmap-c)#

I know that IOS 12.2 support Diff-Serv..

help me. plz.. T.T

[mchin345]

IOS 12.2 supports the set ip precedence command. You can check the command reference guide for the 12.2. I found that the command is supported. You could just try typing the entire command and then check if it works..i guess it should work.

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/fqos_r/qrfcmd8.htm#1059811