Wireshark · Wireshark-users: [Wireshark-users] IuUP decode as question

[Mohan Lal Jangir <mohanlal@xxxxxxxxxxx>]

Dear list members,

I am using Wireshark version 1.2.3

I have some IuUP packets in pcap format. However I do not see IuUP protocol 
option in "decode as" list.

However preferences, protocols shows IuUP protocols which indicates 
Wireshark supports IuUP.

Please tell me how can I decode packets as IuUP.

What does "IuUP dynamic payload type" means in IuUP protocol preferences.

Thanks
-Mohan

P.S. - Please CC replies to me.