ES-2108/ES-2108-G User’s Guide

29.2.2 Dynamic Entries (DVLAN Table)

Dynamic entries are learned by the switch and cannot be created or updated by administrators. The switch learns this information by observing what port, source address and VLAN ID (or VID) is associated with a frame. Entries are added and deleted using GARP VLAN Registration Protocol (GVRP), where GARP is the Generic Attribute Registration Protocol.

29.3 Configuring Tagged VLAN

The following procedure shows you how to configure tagged VLAN.

1Use the IEEE 802.1Q tagged VLAN commands to configure tagged VLAN for the switch.

•Use the vlan <vlan-id>command to configure or create a VLAN on the switch. The switch automatically enters the config-vlanmode.Use the inactive command to deactivate the VLAN(s).

•Use the interface port-channel <port-list> command to enter the config- interface mode to set the VLAN settings on a port, then use the pvid <vlan-id>command to set the VLAN ID you created for the port-list to that specific port in the PVID table.

•Use the exit command when you are finished configuring the VLAN.

Example:

Figure 128 Tagged VLAN Configuration and Activation Example

ras (config)# vlan 2000 ras (config-vlan)# name up1 ras (config-vlan)# fixed 10-12

ras (config-vlan)# no untagged 10-12 ras (config-vlan)# exit

ras (config)# interface port-channel 10-12 ras (config-interface)# pvid 2000

ras (config-interface)# exit

2Configure your management VLAN.

•Use the vlan <vlan-id>command to create a VLAN (VID 3 in this example) for managing the switch, and the switch will activate the new management VLAN.

•Use the inactive command to disable the new management VLAN.

Example:

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Chapter 29 IEEE 802.1Q Tagged VLAN Commands