Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

IOS for Class-map

I have a 2621 router with 32M of Flash and 53M of DRAM running IOS ver. 12.1 (14).

I am not able to configure the commands below as seems like that the IOS doesn't support it.

class-map match-all VOIP_Control

match ip dscp 26

class-map match-all VOIP_Media

match ip dscp 46

!

!

policy-map VOIP

class VOIP_Control

priority 8

class VOIP_Media

priority 1536

class class-default

fair-queue

Which IOS do I need to download in order to configure these commands exactly?

Regards,

3 REPLIES
Cisco Employee

Re: IOS for Class-map

For Policy-map commands as per following url, you need .T releases

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/fqos_r/qrfcmd6.htm#1032964

so go for .T releases, 12.0(5)T and above.

Cisco Employee

Re: IOS for Class-map

Re: IOS for Class-map

The commands should take without the match-all option on the class-map. That isn't needed since theres only one match anyway. The match-all / match-any are in newer versions. Try and let us know. I'm not sure offhand when match ip dscp was first supported. You may need to upgrade to a newer 12.1T or 12.2 release if you need newer QoS features, etc.

Example:

class-map voip_control

match ..

302
Views
0
Helpful
3
Replies
CreatePlease login to create content