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DSCP Remark policed traffic in priority queue

mario.jost
Level 3
Level 3

I have following configuration on various C9200 & C9300 models with IOS-XE version 16.12.05b

table-map QOS_OUT
 map from  46 to 0
 default copy
policy-map QOS_LAN_OUT
 class QOS_VOICERTP_OUT
  priority level 1
  police cir 2952000 bc 7380
   conform-action transmit 
   exceed-action set-dscp-transmit dscp table QOS_OUT

But when i want to add this configuration to a 3850 switch with the same IOS-XE version, i get following error:

SWITCH(config)#policy-map QOS_LAN_OUT
SWITCH(config-pmap)# class QOS_VOICERTP_OUT
SWITCH(config-pmap-c)#priority level 1
SWITCH(config-pmap-c)#police cir 2952000 bc 24600
SWITCH(config-pmap-c)#conform-action transmit
SWITCH(config-pmap-c-police)#exceed-action set-dscp-transmit 0
Nov 10 12:37:48.732: %FMANRP_QOS-3-MARKDOWNCHECK: Only markdown with a table-map is supported.
SWITCH(config-pmap-c-police)#exceed-action set-dscp-transmit dscp table QOS_OUT
Nov 10 12:42:09.130:  Table-map action not allowed in police used with priority feature

What am i missing here?

2 Replies 2

marce1000
VIP
VIP

 

 - Check this thread :

            https://community.cisco.com/t5/switching/qos-configuration-table-map-catalyst-9200/td-p/4486924

 M.



-- ' 'Good body every evening' ' this sentence was once spotted on a logo at the entrance of a Weight Watchers Club !

Joseph W. Doherty
Hall of Fame
Hall of Fame

"What am i missing here?"

That different switches (especially when different "generations") have different QoS feature support (because switch QoS is also tied to hardware capabilities).

@marce1000 has provided a nice reference to help you try to work out similar results.

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