Observer Analyzer : Analyzer : Getting started : Ports used by Observer Platform v17 and later
   
Ports used by Observer Platform v17 and later
Created: 2014-08-06   Revised: 2017-03-09
Open inbound and outbound TCP 80, 443, and 25901 on your firewalls for Observer Platform products version 17 and later.
 
Port
Functionality
TCP 80
Requests from product to VIAVI to see if a new version or update exists.
TCP 443
Secure web server traffic, including trace extraction between Observer Apex and GigaStor.
TCP 8008
Default port for transfer of software upgrades.
TCP 25901
All intra-Observer Platform communication.