Hi Clive,
All you need is to create the loopback and address-assignment under the VRF.
You can use radius-attribute “ERX-Virtual-Router-Name := "TEST" or you can use predefined variable.
LNS# show dynamic-profiles TEST
predefined-variable-defaults {
routing-instances TEST;
}
LNS# dynamic-profiles TEST
routing-instances {
"$junos-routing-instance" {
interface "$junos-interface-name";
}
}
LNS# show routing-instances TEST
instance-type vrf;
interface lo0.4;
vrf-target target:X:X;
access {
address-assignment {
pool LAB {
family inet {
network 10.0.0.0/22;
}
}
}
}
Regards,
Rahul