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Manageable Mosaic switch Installation and User Guide
3.6.4 802.1Q Port Settings
The 802.1Q Port Settings tab should reflect the condition (tagged/untagged) of the traffic expected on
the associated port.
For an access port, the default VID for the port should match with the only VID associated with the port
in the previous tab (802.1Q VLAN Membership). Egress Tag remove should also be checked, and
Egress Tag Insert should be left unchecked.
Ingress Tag Remove can be checked if traffic might arrive with a VLAN tag on the port, in which case
the Default VID will not be used, and the VLAN ID for each tagged frame will be the one contained in
the frame.
For a trunk port, the default VID for the port should be the native VLAN ID. Egress Tag remove should
be left unchecked, and Egress Tag Insert should be checked. If VLAN can be carried over another
VLAN tag, Egress Double Tag Support can be checked.
Figure 3-23 Features Menu, 802.1q Port Settings tab
The 802.1Q Port Settings tab is used for the VLAN configuration of specific ports. Each port can be
configured for:
• A unique Default VLAN ID (VID)
• Tag-Insert / Tag-Remove functionality on egressing and ingressing frames, and
double Tag support
• VLAN filtering on ingressing frames
To Configure VLAN IDs and Tag Remove / Insert per port:
1. Click on the Features icon and select the from the Features menu the 802.1Q
Port Settings tab , Assign the Default VID (VLAN ID) for each port (any value
between 1 and 4095).
2. To set the tag operation for each port, select [v] the appropriate box.
NOTE: Only one of the options (Egr. Tag Remove or Egr. Tag Insert) can be assigned to a
port at any one time. The Tag settings are always operational, regardless of the VLAN
filtering setting.
SUMMARY
Page 39 of 87
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