Download User`s Manual

3-16. VLAN
Function name:
VLAN Mode
Function description:
The Tag-based and Double-tag mode is based on IEEE802.1Q VLAN. The
media converter can create up to 512 VLAN groups.
Fig. 3-22
Parameter description:
VLAN Mode:
To switch VLAN mode. Disable, Tag-based and Double-tag.
Default: Disable
Up-link Port:
The Up-link port is for Q-in-Q VLAN application, it is based VLAN mode
setting = double-tag. The double-tag mode is based on IEEE 802.1Q.
The upstream traffic egress from the uplink port will be add the second
layer VLAN tag. The ingress port PVID will be the second layer tag VLAN
ID. The first layer VLAN tag will be keep in the double-tag frame without
any change. The downstream traffic ingress to uplink port, the outer layer
VLAN tag will be removed, then it will be forwarded to other egress port.
Default: Port 2
Fig. 3-23
Publication date: July, 2009
Revision A1
36