[e-nsp] mark ingress traffic to dscp value

Volodymyr Litovka doka at lucky.net
Thu Jun 30 16:21:25 EDT 2011


Colleagues, hi

I'm completely new to Extreme hardware/software and need your help to 
quickly resolve one issue, which is important to be implemented fast and 
a bit unclear for me.

I need to map all ingress traffic on particular VLAN to specific DSCP (cs4).

Platform is Summit x480.

I'm doing the following:

disable dot1p examination ports all
disable diffserv examination ports all
create qosprofile qp4
configure diffserv replacement qp4 code-point 32
configure vlan "v379" qp4
configure vlan "v378" qp4

the 'show configuration' shows me the following:

disable dot1p examination port 1 ... 48
configure qosprofile QP4 maxbuffer 100 weight 1
configure qosprofile QP4 minbw 0 maxbw 100 ports 1 ... 48
configure diffserv replacement priority 3 code-point 32

Questions are:

1) whether configuration part is right for my requirements?
2) what does it mean "replacement priority 3" in 'show config' above? 
It's unclear for me, since I've configured "replacement qp4" instead.

Thank you.

-- 

/doka

Vision without Execution is Hallucination. -- Thomas Edison.

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