I am trying to bridge a BM TG23594 to my XLX994 reflector, following the guide "BM to XLX via MMDVM Bridge (DV Switch distribution) on Debian 9.pdf" to the letter (I believe).

I can see the XLX side connected fine in the reflector dashboard and there is no error in the log on the BM DMRGateway side.  I am not seeing any traffic from either direction routing through this setup.  I can only imagine I need to create inbound firewall rules to my server but cannot find documented the exact ports I need to open.

Can anyone offer any advice?

For reference the logs are:

-- DMRGateway XLX--

I: 2020-04-24 14:47:29.565 This software is for use on amateur radio networks only,

I: 2020-04-24 14:47:29.566 it is to be used for educational purposes only. Its use on

I: 2020-04-24 14:47:29.566 commercial networks is strictly prohibited.

I: 2020-04-24 14:47:29.566 Copyright(C) 2017-2020 by Jonathan Naylor, G4KLX and others

M: 2020-04-24 14:47:29.566 DMRGateway-20200418 is starting

M: 2020-04-24 14:47:29.566 Built 12:34:06 Apr 24 2020 (GitID #00342c7)

I: 2020-04-24 14:47:29.566 MMDVM Network Parameters

I: 2020-04-24 14:47:29.567     Rpt Address: 127.0.0.1

I: 2020-04-24 14:47:29.567     Rpt Port: 62042

I: 2020-04-24 14:47:29.567     Local Address: 127.0.0.1

I: 2020-04-24 14:47:29.567     Local Port: 62041

M: 2020-04-24 14:47:29.567 MMDVM Network, Opening

M: 2020-04-24 14:47:29.567 Waiting for MMDVM to connect.....

M: 2020-04-24 14:47:38.174 MMDVM has connected

I: 2020-04-24 14:47:38.174 Rule trace: no

I: 2020-04-24 14:47:38.174 Loaded 510 XLX reflectors

I: 2020-04-24 14:47:38.174 XLX Network Parameters

I: 2020-04-24 14:47:38.174     Id: 2348140

I: 2020-04-24 14:47:38.174     Hosts file: /var/lib/mmdvm/XLXHosts.txt

I: 2020-04-24 14:47:38.174     Reload time: 60 minutes

I: 2020-04-24 14:47:38.174     Local: random

I: 2020-04-24 14:47:38.174     Port: 62030

I: 2020-04-24 14:47:38.174     Slot: 1

I: 2020-04-24 14:47:38.174     TG: 6

I: 2020-04-24 14:47:38.174     Base: 64000

I: 2020-04-24 14:47:38.174     Startup: XLX994

I: 2020-04-24 14:47:38.174     Relink: 10 minutes

I: 2020-04-24 14:47:38.174     User Control: disabled

I: 2020-04-24 14:47:38.174      Module: D

I: 2020-04-24 14:47:38.174 XLX: Using original configuration message: MX0ONL  000000000000000000010151.70999-0.075600000Herfordshire,IO91XR MMDVM_Bridge       4https://onlineradioclub.org                                                                                                 20191105_V1.4.1                         MMDVM_DMO                               

M: 2020-04-24 14:47:38.174 XLX, Opening DMR Network

M: 2020-04-24 14:47:38.174 XLX, Connecting to XLX994

I: 2020-04-24 14:47:38.174 Voice Parameters

I: 2020-04-24 14:47:38.174     Enabled: yes

I: 2020-04-24 14:47:38.174     Language: en_GB

I: 2020-04-24 14:47:38.174     Directory: ./Audio

E: 2020-04-24 14:47:38.174 Unable to open the index file - ./Audio/en_GB.indx

M: 2020-04-24 14:47:38.174 DMRGateway-20200418 is running

D: 2020-04-24 14:47:48.184 XLX, Sending authorisation

D: 2020-04-24 14:47:48.194 XLX, Sending configuration

M: 2020-04-24 14:47:48.204 XLX, Logged into the master successfully

M: 2020-04-24 14:47:48.204 XLX, Linking to reflector XLX994 D