See myWAN Faq for more information.
For a fixed point to point WAN link over kilostream we do not need to number the link.
Collect information requiered.
The link hardware will automatical detect the link type form the cable used, and match the link speed. However if you wish to get sensible diagnostics informati on, you must inform the router of the correct speed for the link.
If you have multiple WAN interfaces make sure that you use the right one in the following commands. They number upwords from 0
set syn=0 speed=64000
show syn=0
Configure a ppp session for use with the interface. If uncertain which are in us e check first.
show ppp
create ppp=0 over=syn0
show ppp=0 config
At this point you should be able to see if the line is working. See Diagnostics kilostream
Add an unnumbered IP interface for use with are new PPP link.
add ip int=ppp0 ip=0.0.0.0
show ip interface
Add routes for the remote site
add ip rou=172.16.21.0 mask=255.255.255.0 int=ppp0 nexthop=0.0.0.0
Save the config as something appropriate.
create config=lease1.cfg
set con=lease1.cfg