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New Member

QoS on protocol ID

I need to classify ingress traffic based on a protocol id on every interface of a Cat4507R. Below is a frame capture and the part I want to match is the Type: Unknown (0x8819).

Frame 1 (64 bytes on wire, 64 bytes captured)

Arrival Time: Sep 12, 2005 14:09:04.933618000

Time delta from previous packet: 0.000000000 seconds

Time since reference or first frame: 0.000000000 seconds

Frame Number: 1

Packet Length: 64 bytes

Capture Length: 64 bytes

Protocols in frame: eth:data

Ethernet II, Src: DigitekM_30:10:18 (00:50:5e:30:10:18), Dst: 01:60:2b:ff:ff:00 (01:60:2b:ff:ff:00)

Destination: 01:60:2b:ff:ff:00 (01:60:2b:ff:ff:00)

Source: DigitekM_30:10:18 (00:50:5e:30:10:18)

Type: Unknown (0x8819)

Data (50 bytes)

Is this possible being a layer 2 frame and any thoughts how to do it?


Re: QoS on protocol ID

Yes, you should be able to classify the traffic based on the Protocol ID, check the following link for more information on configuration :

New Member

Re: QoS on protocol ID

Thanks for the link. Unfortunately, the type field is in the Ethernet frame header not the IP packet header. I have come to the conclusion that it is not possible to do this with IOS