B-ISDN SAAL Service-Specific Connection-Oriented Protocol (SSCOP)

XXX - add a brief SSCOP description here


SSCOP is specified in ITU-T Q.2110.

Protocol dependencies

  • ATM - SSCOP is carried on ATM AAL5 links

Example traffic

XXX - Add example decoded traffic for this protocol here (as plain text or Wireshark screenshot).


The SSCOP dissector is fully functional.

Preference Settings

Wireshark's SSCOP dissector has a preference to tell it what kind of payload is carried. Choices include:

  1. Data (no further dissection is done)

  2. Q.2931

  3. SSCF-NNI for MTP3-b support

  4. ALCAP

  5. NBAP

Example capture file

XXX - Add a simple example capture file to the SampleCaptures page and link from here (see below). Keep this file short, it's also a good idea to gzip it to make it even smaller, as Wireshark can open gzipped files automatically.

Display Filter

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

Show only the SSCOP based traffic:


Capture Filter

You cannot directly filter for SSCOP while capturing.

External links

  • The protocol specification is avalable at ITU Q.2110.


Imported from https://wiki.wireshark.org/SSCOP on 2020-08-11 23:25:51 UTC