SG300 does not accept Cisco-Avpair device-traffic-class vor voice vlan and radius
i am using a Cisco SG300MP router and want to authenticate a phone with MAB + use dynamic voice vlan. The phone should tag its packets in the correct voice lan that are received for this phone from the radius server via MAB. As radius server I used MS IAS and also Freeradius.
I can see in the wireshark trace that the correct attribute is sent in the "Access-Accept" Message.
I see. I don't think I know enough about MAB to help you further. I thought by dynamic VLAN assignment you were referring to how the phone gets its voice VLAN. I wanted to see if I could help ensure your phone was at least getting voice VLAN via lldp and it seems it is.
Don't give up though. I did a quick search and saw this: http://www.cisco.com/c/en/us/products/collateral/switches/small-business-smart-switches/data_sheet_c78-610061.html
In the product specs table there is stated support for: Dynamic VLAN assignment via Radius server along with 802.1x client authentication
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