ip multicast-routing
ip pim ssm default
interface Loopback0
 ip pim sparse-mode
 ip ospf 1 area 0
interface GigabitEthernet0/0/0
 ip pim sparse-mode
 ip ospf network point-to-point
 ip ospf 1 area 0
bridge-domain 1
otv site bridge-domain 1
otv fragmentation join-interface GigabitEthernet0/0/0
otv site-identifier 0000.9999.1111
otv isis Site
 net 48.0000.0000.0101.00
 log-adjacency-changes all
interface Overlay1
 otv control-group 225.2.2.5
 otv data-group 232.225.0.0/24
 otv join-interface GigabitEthernet0/0/0
 otv vpn-name teszt
 service instance 1 ethernet
  encapsulation dot1q 1
  bridge-domain 1
interface GigabitEthernet0/0/3
 service instance 1 ethernet
  encapsulation untagged
  bridge-domain 1