Stefano Colagreco wrote:

ASN-GW receive attribute but not recognize attribute of WiMAX QoS.

Then it's not WiMAX compatible. Simple, isn't it?

Looking at the trace of ASN-GW i've noticed the following mistakes:

- vendor-unkonwn-type29:00 06 06 00 07 D0 00

Mistake? If you don't want to do QoS, don't send it a QoS attribute. If the ASN-GW doesn't support QoS, buy a standards-compatible gateway.

ASN-GW I used is guaranteed as fully compliant with WiMAX standard.

Well, ask for your money back, or for an updated version that's compliant with the WiMAX standard. The QoS attribute has been around for a LONG time in WiMAX. Over a year, IIRC. So there's no excuse for the vendor to ignore it. Alan DeKok.