1. configure the multicast-unknown policy for the ONT service port to allow transparent unknown multicast packets ;
huawei(config)#multicast-unknown policy
{ service-port<K> }:service-port
{ index<U><0,32767> }:9608
{ discard<K>|transparent<K> }:transparent
Command:
multicast-unknown policy service-port 9608 transparent
2. Enable the ONT transparent packets (configured it in the ont SRV profile );
huawei(config-gpon-srvprofile-106)#transparent
{ switch<E><enable,disable> }:enable
Command:
transparent enable
huawei(config-gpon-srvprofile-106)#commit
3. Adjust the multicast suppress value to a big value or remove the multicast suppress from the uplink port.
Uplink multicast adjust command:
huawei(config-if-giu-0/19)#traffic-suppress
{ all<K>|portid<U><0,3> }:0
{ broadcast<K>|multicast<K>|unicast<K> }:multicast
{ value<K> }:value
{ value<L><1,13> }:12
Command:
traffic-suppress 0 multicast value 12
Remove the uplink port multicast suppress command :
huawei(config-if-giu-0/19)#undo traffic-suppress
{ all<K>|portid<U><0,3> }:0
{ broadcast<K>|multicast<K>|unicast<K> }:multicast
Command:
undo traffic-suppress 0 multicast