всім спс сам зробив))
interface EPON0/1:9
onu-configuration
epon sla upstream pir 100000 cir 100000
epon sla downstream pir 100000 cir 100000
epon onu port 1 ctc vlan translation-entry 87 87
epon onu port 1 ctc vlan translation-entry 99 99
epon onu port 1 ctc vlan aggregation-entry 118 118
epon onu port 1 ctc loopback detect
epon onu port 1 ctc mcst mc-vlan add 991
!!onu-configuration-end
ip mcst enable
ip mcst mrouter interface GigaEthernet0/3
ip mcst mc-vlan 991 range 225.1.1.1 - 225.1.1.254