hi all i m facing proble when i am trying to configure VPLS on Junos olive in GNS
when i try to create routing instance routing-instances

green {
instance-type vpls; # Configure a VPLS routing instance.
interface em1.0;
route-distinguisher 10.245.14.218:1;
vrf-target target:11111:1; # This value is important when you configure the BGP community.
protocols {
vpls { # Configure a VPLS site range, site name, and site identifier.
site-range 10;
site greenPE1 {
site-identifier 1;
}
}
}
}
}
[edit routing-instances green]
'interface em1.0'
RT Instance: Interface em1.0 not supported under routing-instances.
[edit interfaces em1 unit 0]
'family'
Only the VPLS family is allowed on VPLS interfaces
error: configuration check-out failed

please help me

regards