TP-Link T2500G-10TS - 7.1 STP Config

86
Note:
If VPN mode is enabled, please create VLAN Mapping entries on the VLAN Mapping function
page.
6.7.2 VLAN Mapping
VLAN Mapping function allows the VLAN TAG of the packets to be replaced with the new VLAN
TAG according to the VLAN Mapping entries. And these packets can be forwarded in the new
VLAN. If VLAN VPN function is enabled, a received packet already carrying a VLAN tag will be
tagged basing on the VLAN Mapping entries and becomes a double-tagged packet to be
forwarded in the new VLAN.
Choose the menu VLAN→VLAN VPN→VLAN Mapping to load the following page.
Figure 6-12 Create VLAN Mapping Entry
The following entries are displayed on this screen:

VLAN Mapping Config
Port:
Select the mapping port.
C VLAN: Enter
the ID number of the Customer VLAN. C VLAN refers to
the VLAN to which the packet received by switch belongs.
SP VLAN:
Enter the ID number of the Service Provider VLAN.
SP PRI
Enter the Service Provider Priority.
Description:
Give a description to the VLAN Mapping entry or leave it blank.

VLAN Mapping Table
Select: Select the desired entry to edit or
delete the corresponding
VLAN Mapping entry. It is multi-optional.
Port:
Displays the mapping port.