Nortel Networks 214393-A manual Accepting untagged frames

108Chapter 5 Creating and managing VLANs

Accepting untagged frames

In the BayStack 380-24F, you configure whether or not untagged frames are sent or received on the port level. Refer to “VLAN tab for a single port” on page 78 for VLAN tab field descriptions. You can select whether or not to discard untagged frames received on a port:

The default is not to discard the untagged frames. You can also designate the port-based VLAN to which these frames are assigned by setting the untagged port’s default VID (the default is 1).

To set a port to discard untagged frames it receives:

1In the Device Manager main window, select a port.

2From the Device Manager menu bar, choose Edit > Port.

The Port dialog box opens with the Interface tab displayed (Figure 35 on page 76).

3Click the VLAN tab.

The VLAN tab opens (Figure 50).

Figure 50 VLAN tab

Select the DiscardTaggedFrames and the DiscardUntaggFrames check boxes.

4Click Apply.

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