Ethernet Switching
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Ethernet Switching

Simplifying VOIP QOS

‎01-09-2015 07:15 AM

Hi All,

 

I need to setup QOS for a VOIP deployment.  All voice traffic occurs on a voice vlan and this is the only traffic that needs to be prioritized.

 

Instead of messing around with classifiers, schedulers, and maps.  Can I just use a filter to put all traffic on the voice vlan into the Expidited forwarding queue which is on the box by default?

 

For example something like this:

 

family ethernet-switching {
    filter Voice {
        term All_voice {
            then {
                forwarding-class expedited-forwarding;
                loss-priority low;
            }
        }
    }
}
 
You can apply this filter to the Voice VLAN:
 
VOICE_VLAN {
    vlan-id 2;
    filter {
        input Voice;
    }
}

 

My only concern is wether or not the EF queue is honored by default witought any further configuraiton

 

Thanks for any help

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