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CoS multifield classifier not working on EX2200 interface

02.08.12   |  
‎02-08-2012 02:49 AM

Hello!

 

I'm trying to do classification on per-interface basis on EX2200. The config is something like this:

 

ge-0/0/2 {
    unit 0 {
        family ethernet-switching {
            vlan {
                members myvlan;
            }
            filter {
                input f1;
            }
        }
    }
}
family ethernet-switching {
    filter f1 {
        term 1 {
            then {
                forwarding-class c1;
                loss-priority low;
            }
        }
    }
}

It works on EX4200 but won't work on EX2200. I've tried junos 11.1 and 11.4 with the same result.

 

The following config also won't work:

class-of-service
interfaces {
    ge-0/0/2 {
        unit 0 {
            forwarding-class c1;
        }
    }
}

How can I do the task?

 

2 REPLIES
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Re: CoS multifield classifier not working on EX2200 interface

02.08.12   |  
‎02-08-2012 06:09 AM

Hi daemon699,

 

Unfortunately the CoS features on the EX2200 are a bit limited compared to the EX32/42/4500.  Per interface classifiers are not supported.

 

If you look at the feature guide for 11.4, it shows this and a few other CoS features that are unavailable:

 

http://www.juniper.net/techpubs/en_US/release-independent/junos/topics/concept/ex-series-software-fe...

 

The EX2200 only allows you to use BA classification for queuing.

 

Hope this helps. 

Ben Dale
JNCIP-ENT, JNCIP-SP, JNCIP-DC, JNCIE-SEC #63
Juniper Ambassador
Follow me @labelswitcher
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Ethernet Switching

Re: CoS multifield classifier not working on EX2200 interface

02.09.12   |  
‎02-09-2012 11:41 PM

Thanks for reply, dfex! Though it's disappointing...