27 Port VLANs

7.Click the Untag button and click the left arrow to assign the port as an untagged port to the selected VLAN. The Selected Ports list shows the interface listed under the VLAN to which it was assigned.

8.Select the same interface from the Available Ports list.

9.Select another VLAN from the Select VLANs list.

10.Click the Tag button and click the right arrow to assign the port as a tagged port to the second VLAN. The Selected Ports list shows the port as untagged under one VLAN and tagged under another VLAN.

Assigning DCB ports to a VLAN

In Data Center Bridging (DCB) switches, the L2 interface mode of the port determines whether a port can be in an untagged, tagged, or converged mode. Table 84 shows the L2 mode and tagged mode compatibility on the DCB interface.

TABLE 84 L2 mode and tagged mode compatibility on a DCB interface

L2 mode

Tagged mode

 

 

Access, Converged

Untagged

 

 

Trunk, Converged

Tagged

 

 

Converged

Dual

 

 

NOTE

To make L2 interface mode changes, you must have the DCB Management privilege.

You can change the L2 interface mode of a port using the Add LAG dialog box. Refer to “Adding a LAG” on page 493 for instructions.

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Brocade Communications Systems IP250 user manual Assigning DCB ports to a Vlan, L2 mode Tagged mode