Question: Is there any known issue with co-existing an un-tagged and a tagged sub-interface on the same physical port with Versa today?
Answer: There are no known issues with tagged and un-tagged sub- interfaces on same physical port. and it should work well and below is the config Eg :
admin@Silver-Customer-CPE1-cli(config)% show interfaces vni-0/2
enable true;
unit 0 {
vlan-id 0; =====================> Untagged Interface
family {
inet {
address 2.2.2.2/24;
}
}
}
unit 3001 {
vlan-id 3001; ===================> Tagged Interface
enable true;
family {
inet {
address 192.168.1.1/24;
}
inet6 {
address 2001:192:168:1::1/64;
mode router;
}
}
}
unit 3501 {
vlan-id 3501; ===================> Tagged Interface
enable true;
family {
inet {
address 172.16.1.1/24;
}
inet6 {
address 2001:172:16:1::1/64;
mode router;
}
}
}