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killabee
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match ip dscp vs match dscp

Sun Aug 05, 2012 5:33 am

What's the difference between the 'match dscp' and 'match ip dscp' commands when configured on a class-map?

Does the ladder apply strictly to IP traffic whereas the former apply to any traffic? Currently I'm using 'match dscp' and it's matching just fine.

Thanks

javentre
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Re: match ip dscp vs match dscp

Sun Aug 05, 2012 5:41 am

match dscp = IPv4 and IPv6
match ip dscp = IPv4

http://www.cisco.com/en/US/docs/ios/qos ... #wp1034334
http://networking.ventrefamily.com

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mellowd
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Re: match ip dscp vs match dscp

Sun Aug 05, 2012 5:47 am

I've been using match dscp for ages now to match both current ipv4 and future ipv6 traffic

killabee
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Re: match ip dscp vs match dscp

Sun Aug 05, 2012 6:10 am

Ahh, makes sense now. My old QoS books shows 'match ip dscp,' but I suppose the book is from when IPv6 had no adoption.

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