Use the command-line interface Using the CLI parameter tables in this guide
Digi TransPort WR Routers User Guide 138
Activate and deactivate interfaces
To manually activate (or raise) an interface, enter the following command as an activation request:
<entity> <instance> act_rq
To manually deactivate (or lower) an interface, enter the following command as an activation
request:
<entity> <instance> deact_rq
Where <entity> can be:
▪ PPP for PPP interfaces
▪ TUN for GRE TUN interfaces
▪ OVPN for OpenVPN interfaces
And <instance> is the interface number, such as 0, 1, 2 etc.
For example, to activate PPP 1, the command is:
ppp 1 act_rq
and to deactivate PPP 1:
ppp 1 deact_rq