TRENDnet TDM-C500, User Manual, Page: 58 / 89

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Apply Changes
Save SNMP configuration. New configuration will take effect after saving into flash memory and rebooting the
system. See section “Admin” for details.
Port Mapping
The DSL device provides multiple interface groups. Up to five interface groups are supported including one
default group. The LAN and WAN interfaces could be included. Traffic coming from one interface of a group
can only be flowed to the interfaces in the same interface group. Thus, the DSL device can isolate traffic from
group to group for some application. By default, all the interfaces (LAN and WAN) belong to the default group,
and the other four groups are all empty. It is possible to assign any interface to any group but only one group.
Field Description
Enabled/Disabled Radio buttons to enable/disable the interface group feature. If disabled, all interfaces
belong to the default group.
“Interface groups To manipulate a mapping group:
1. Select a group from the table.
2. Select interfaces from the available/grouped interface list and add it
to the grouped/available interface list using the arrow buttons to
manipulate the required mapping of the ports.
3. Click “Apply Changes” button to save the changes.