On my system i use axip and axudp. I start ax25ipd twice with different configuration files.
Example for a axudp port on 10093
Start
ax25ipd -c /etc/ax25/ax25ipd-10093.conf
# ax25ipd configuration file 10093 udp # socket udp 10093 mode tnc mycall pi1lap-8 device /dev/ttyq2 speed 19200 # # loglevel 0 - no output # loglevel 1 - config info only # loglevel 2 - major events and errors # loglevel 3 - major events, errors, and AX25 frame trace # loglevel 4 - all events # log 0 for the moment, syslog not working yet ... # loglevel 2 broadcast NODES route sv1cmg-4 44.x.x.x udp 1093 b route pd2lt-8 44.x.x.x udp 10093 b