ONU TAG BDCOM EPON/GPON

 

ONU Tag with single VLAN:

Suppose single port ONU is already connected and registered with OLT (100 VLANs without a tag):

Switch_config# interface epon 0/1:5
switch_config_epon0/1:5#epon onu port 1 ctc vlan mode tag 100 priority 0
switch_config_epon0/1:5#exit



ONU Tag with Multi-VLANs:

And when we need to tag Multi-VLANs in a single ONU then we will follow the below command.

Switch_config# interface epon 0/1:6
switch_config_epon0/1:5#epon onu port 1 ctc vlan mode trunk 1 101,102,103,104

When default VLAN we mean 1. So you can keep the default VLAN as Standard if you want. Or you can configure only specific VLANs by trunking. There will be no problem.