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Re: DSCP maps in Catalyst posted 11/29/2006
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Ah, the problem is now solved and Ivan was right.  I had changed switches while doing the config and this one didn't have mls qos enabled.  The config now works as is.  Thanks to everyone for their input.  It is easy to see how you can miss a small item when changing things.  Thanks!

Dave Schulz
*** Sent from my Blackberry ***

-----Original Message-----
From: wilfred d'souza <wilfred_thegr8@xxxxxxxxxxx>
To: Josef A <josefnet@xxxxxxxxx>; Schulz, Dave <DSchulz@xxxxxxxxxxxxxx>
CC: Cisco certification <ccielab@xxxxxxxxxxxxxx>
Sent: Wed Nov 29 03:05:14 2006
Subject: Re: DSCP maps in Catalyst

Hi Dave,
 
Try using sdm template prefer qos on cat switch and check out.
 
Thanks,
Wilfred

Josef A <josefnet@xxxxxxxxx> wrote:

	Hi Dave,
	
	Did you enable mls qos globally on the switch?
	
	thx
	
	
	
	On 11/28/06, Schulz, Dave wrote:
	>
	> I am trying to set up a number of different scenarios with setting dscp
	> values on a router and reading them on another. This works quite
	> well......
	>
	>
	> R6 - - - - - - - CAT2 - - - - - - - R2
	>
	>
	> R6......
	> Setting the dscp of ping traffic to R2 with a policy map (set to dscp =
	> 63)
	>
	> R2.....
	> Set up an inbound access list on R2 .....access-list 140 permit ip any
	> any eq dscp 63 log-input
	>
	> This works. However, I am trying to get the CAT2 to change this dscp
	> with a mutation map and can't seem to get this to work properly. Any
	> ideas......
	>
	> Cat2 configuration on the switchport connected to R6......
	>
	> Cat2#sh run int fa0/6
	> Building configuration...
	>
	> Current configuration : 200 bytes
	> !
	> interface FastEthernet0/6
	> switchport trunk encapsulation isl
	> switchport trunk allowed vlan 20,40
	> switchport mode trunk
	> switchport nonegotiate
	> mls qos trust dscp
	> mls qos dscp-mutation NEW
	> end
	>
	> Cat2#sh mls qos map dscp-mut
	>
	> Dscp-dscp mutation map:
	> NEW:
	> d1 : d2 0 1 2 3 4 5 6 7 8 9
	> ---------------------------------------
	> 0 : 00 01 02 03 04 05 06 07 08 09
	> 1 : 10 11 12 13 14 15 16 17 18 19
	> 2 : 20 21 22 23 24 25 26 27 28 29
	> 3 : 30 31 32 33 34 35 36 37 38 39
	> 4 : 40 41 42 43 44 45 46 47 48 49
	> 5 : 50 51 52 53 54 55 56 57 58 59
	> 6 : 60 61 62 51
	>
	>
	>
	>
	> Dave Schulz,
	> Email: dschulz@xxxxxxxxxxxxxx 
	>
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