set/match ip dscp vs. set/match dscp

[mlitka]

Is there any difference between these two commands:

set ip dscp and set dscp

match ip dscp and set dscp

It appears that you can mark using one ore the other but not both, but match using both.

For example

class-map bulk

match dscp af11

match ip dscp af11

class mark-bulk

set dscp af11

or

class mark-bulk

set ip dscp af11

[mohammedmahmoud · Accepted solution]

Hi,

Effective with Release 12.2(13)T, the set ip dscp command is replaced by the set dscp command.

However, the set dscp command cannot be used with the set precedence command to mark the same packet. The two values, DSCP and precedence, are mutually exclusive. A packet can have one value or the other, but not both.

HTH, please do rate all helpful replies,

Moahmmed Mahmoud.

[Adrian_mx]

set ip dscp = IPv4

set dscp = IPv4 + v6

As stated before, the other answer is top notch as seen many try to do scrating their head on what broke.