Chapter 6: Configuration

Figure 6-50. The VLAN Membership Configuration screen.

Parameter Description

Delete: To delete a VLAN entry, check this box. The entry will be deleted on the selected switch. If none of the ports of this switch are members of a VLAN, then the delete checkbox will be grayed out (you cannot delete that entry during the next save).

VLAN ID: Indicate the ID of this particular VLAN.

VLAN Name: Indicate the name of VLAN. VLAN Name can only contain alphabets or numbers. VLAN name should contain at least one letter. You can edit VLAN name for the existing VLAN entries or add it to the new entries.

Port Members: A row of checkboxes for each port is displayed for each VLAN ID. To include a port in a VLAN, check the box. To remove or exclude the port from the VLAN, make sure the box is unchecked. By default, no ports are members, and all boxes are unchecked.

Adding a New VLAN: Click to add a new VLAN ID. An empty row is added to the table, and the VLAN can be configured as needed. Legal values for a VLAN ID are 1 through 4095.

The VLAN is enabled on the selected switch unit when you click “Save.” The VLAN is thereafter present on the other switch units, but with no port members. The checkbox is grayed out when VLAN is displayed on other switches, but users can add member ports to it.

A VLAN without any port members on any unit will be deleted when you click “Save.”

The button can be used to undo the addition of new VLANs.

Buttons:

Save: Click to save changes.

Reset: Click to undo any changes made locally and revert to previously saved values.

Upper right icon (Refresh, <<, >>): Click the “Refresh” button to refresh the VLAN entries manually. Or, press “Clear” to clean up the VLAN table. Press “<<” or “>>” to go to the next/previous page of the table.

LGB5028A User‘s Manual

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Black Box 24 + or 48 + 4-Port Gigabit Managed Switch with SFP+ 10G, LGB5052A, LGB5028A user manual Configuration