QOS egress interface

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QOS egress interface

L3 Networker


is anyone know how to implement and chose egress interface in Network>Qos if I have subinterfaces on physical interface?

Only I can see is physical interface ethernet1/1 in choice list, but in there is my subs ethernet1/1.1 (ingress) and ethernet1/1.2 (egress)....



L4 Transporter

Hello Tician,

It is not possible, only physical interfaces. Check this discussion:

Re: QoS on subinterfaces



L4 Transporter


As Guillermo mentioned above, this appears to be correct. I tried to see if any of my subinterfaces were options on the QoS profile, but they were not. It appears you can only add this to physical interfaces.


Yes that is OK, but I conducted some tests and make QOS profile (all app's to class 1, with max and guarantied BW ) and I was applied on two QOS policies for download and upload. Zones of this policies belongs to two subinterfaces of one physical interface. When I turned on QOS on that physical interface and give max and guarantied BW for him, with applied qos profile, QOS working but only policy for uploading matched, regardless I download or upload traffic. So I don't know whether is that because in both cases (upload and download) I have same eggres (physical) interface or maybe some other misconfiguration issue was introduced...

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