ZTE solution ONU multicast / IPTV service settings are mainly through the OLT to 
configure, including multicast vlan, snooping configuration can be configured through the 
OLT. The specific configuration can refer to each manufacturer's OLT to configure. 
8  CATV Management 
CATV management is mainly applied to ONU products with optical machine, 
you need to configure the optical machine parameters in ONU web. 
ZTE solution GPON 4FE +  CATV ONU temporarily does not  support CATV 
control function. 
8.1  CATV Parameter Configuration 
web  login  ONU  and  select  the  Administration  ->  CATV  Management  -> 
CATV  Config,  In  this  page  you  can  turn  CTAV  on  and  off  and  configure  some 
parameters for CATV: 
 
8.2  CATV Information View 
web login ONU and select the Status -> CATV -> CATV Status. In this page you