Set custom sshd listen-address with ip:port on Vyatta / EdgeOS

node.def

# Replace /opt/vyatta/share/vyatta-cfg/templates/service/ssh/listen-address/node.def
multi:
type: txt
help: Local addresses SSH service should listen on
val_help: ipv4: IP address to listen for incoming connections
val_help: ipv6: IPv6 address to listen for incoming connections
val_help: any; IP address with port, ip:port

create: sudo sed -i -e '/^Port/a \
ListenAddress $VAR(@)' /etc/ssh/sshd_config

delete: sudo sed -i -e '/^ListenAddress $VAR(@)$/d' /etc/ssh/sshd_config

ssh-listen-address.sh

# By default, the node def doesn't allow a ListenAddress entry in
# sshd_config of the format ip:port. When trying to set that format,
# an error is given: "The specified configuration node is not valid".

# To fix this, Change the node def in the attached file (/opt/vyatta/share/vyatta-cfg/templates/service/ssh/listen-address/node.def),
# and then follow the configure steps here.

configure

# add new defs with ip:port
set service ssh listen-address 192.168.0.1:22
set service ssh listen-address 0.0.0.0:11122

# confirm settings
show service ssh
commit

# verify ssh is listening on the specified port:ip
netstat -ltn

# make permanent, and quit
save
exit

# probably reboot...