MTP 3 User Adaptation Layer (M3UA)

Member of the SIGTRAN protocol family.

XXX - add a brief M3UA description here


XXX - add a brief description of M3UA history

Protocol dependencies

  • SCTP: Typically, M3UA uses SCTP as its transport protocol.

Example traffic

XXX - Add example traffic here (as plain text or Wireshark screenshot).


The M3UA dissector is (fully functional, partially functional, not existing, … whatever the current state is). Also add info of additional Wireshark features where appropriate, like special statistics of this protocol.

Preference Settings

(XXX add links to preference settings affecting how M3UA is dissected).

Example capture file

Display Filter

A complete list of M3UA display filter fields can be found in the display filter reference

Show only the M3UA based traffic:


Capture Filter

You cannot directly filter M3UA protocols while capturing.

External links

  • add link to M3UA specification and where to find additional info on the web about M3UA


Imported from on 2020-08-11 23:16:24 UTC