Zhone etherxtend 3300 series User Manual page 89

downlink interfaces can be used for subtended EtherXtends or subscribers
expecting tagged traffic with Transparent LAN Server (TLS) service.
Figure 13: Typical VLAN network
VLAN 1
EtherXtend
Uplinks
VLAN 2
Downlink
Untagged
Figure 14: Learning a MAC address
Configuring bridges using VLANs
To configure a downstream bridge that directs traffic on a VLAN:
1
To add a bridge for the downstream connection, enter bridge add
1-1-port-interface/type downlink vlan vlan id. Multiple VLAN interfaces
can be added to the same physical port and bond group.
zSH> bridge add 1-1-1-0/eth downlink vlan 60
Note: The EtherXtend supports VLAN IDs from 1 to 4096. Multiple
VLAN interfaces can be added to the same physical port and VC.
VLAN 1
VLAN 2
Uplink
Tagged
EtherXtend User's Guide
VLANs
87