LevelOne GVS-3800 - Manual (Page 28)

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3-3-6-2. VLAN Per Port Setting
Function name:
802.1Q VLAN Per Port Setting
Function description:
In this page, we could set each port’s PVID and egress tag behavior.
Parameter description:
Egress Link Type:
Replace Tag:
The switch will remove VLAN tags from packets then add new
tags to them. The inserted tag is the ingress port’s
“
Default tag
”
,
which is indexed by port
“
Port based VLAN index
”
. This is a
replacement processing for tagged packets and an insertion for
untagged packets.
Remove Tag:
The switch will remove VLAN tags from packets, if they are
tagged when these packets are output. The switch will not modify
packets received without tags.
AddTag:
The switch will add VLAN tags to packets, if they are not tagged
when these packets are output on this port. The switch will not
add tags to packets already tagged.
The inserted tag is the
ingress port’s Default tag, which is indexed by port’s “Port based
VLAN index”.
Don’t Touch Tag:
Do not insert or remove VLAN tags to/from packet which is output
on this port.
Port VLAN Entry:
Select Port based VLAN index. The number means VLAN table
entry index, not VID.
Fig. 3-11