802.1Q Vlan; 802.1Q Configuration - Comnet CWGE2FE24MODMS Installation And Operation Manual

802.1Q VLAN

Tagged-based VLAN is an IEEE 802.1Q specification standard. Therefore, it is possible to
create a VLAN across devices from different switch venders. IEEE 802.1Q VLAN uses a
technique to insert a "tag" into the Ethernet frames. Tag contains a VLAN Identifier (VID)
that indicates the VLAN numbers.
You can create Tag-based VLAN, and enable or disable GVRP protocol. There are 256
VLAN groups to provide configuration. Enable 802.1Q VLAN, the all ports on the switch
belong to default VLAN, VID is 1. The default VLAN can't be deleted.
GVRP allows automatic VLAN configuration between the switch and nodes. If the switch
is connected to a device with GVRP enabled, you can send a GVRP request using the
VID of a VLAN defined on the switch; the switch will automatically add that device to the
existing VLAN.

802.1Q Configuration

1. Enable GVRP Protocol: check the check box to enable GVRP protocol.
2. Select the port that you want to configure.
3. Link Type: there are 3 types of link type.
Access Link: single switch only, allow user to group ports by setting the same
VID.
Trunk Link: extended application of Access Link, allow user to group ports by
setting the same VID with 2 or more switches.
Hybrid Link: Both Access Link and Trunk Link are available.
4. Untagged VID: assign the untagged frame VID.
5. Tagged VID: assign the tagged frame VID.
6. Select
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