2台OLT做typeB双归属，配置

annbv

typeB双归属配置如下：

主用OLT huawei_A侧的配置：
dual-parenting local-node ip-address 192.168.1.2 port 6076 key work_4234
dual-parenting peer-node standby ip-address 192.168.1.3 port 6076 keyprotect_4234
dual-parenting sync enable
protect-group 1 protect-target gpon-uni-port workmode dual-parenting
protect-group member port 0/1/1 role work
peer-group-member peer-node standby peer-port 0/1/1
uplink-monitor port 0/8/0
quit
备用OLT huawei_B侧的配置：
dual-parenting local-node ip-address 192.168.1.3 port 6076 key protect_4234
dual-parenting peer-node active ip-address 192.168.1.2 port 6076 key work_4234
dual-parenting sync enable
protect-group 1 protect-target gpon-uni-port workmode dual-parenting
protect-group member port 0/1/1 role protect
peer-group-member peer-node active peer-port 0/1/1
protect-group enable
uplink-monitor port 0/8/0
quit