HP PS1810 SERIES, Management And Configuration Manual

Page: 67 / 100

7-3
Virtual LAN
VLAN Participation / Tagging
N o t e
Ingress Filtering is enabled on all ports. A frame is discarded if the port is not a member of the VLAN
that the frame is associated with. In a tagged frame, the VLAN is identified by the VLAN ID in the tag.
In an untagged frame, the VLAN is the Port VLAN ID specified for the port that received the frame.
Click
Apply
to save any changes for the current boot session; the changes take effect immediately.
VLAN Participation / Tagging
Use this page to include ports or trunks in particular VLANs and to specify the tagging policy for
outgoing packets on a port or trunk.
N o t e
■ All ports are members of VLAN1 by default.
■ Each port must be a member of at least one VLAN. An error message is displayed if a user
attempts to exclude a port from participation in its only VLAN.
■ Ports belonging to a trunk cannot be assigned membership in a VLAN, although the trunk itself
can be a member of one or more VLANs. When a member port is added to a Trunk, it loses any
previous VLAN memberships and acquires those of the trunk. When deleted from a trunk, a
port loses the VLAN memberships of the trunk and acquires untagged membership in VLAN 1.
To display the Participation/Tagging page, click VLANs > Participation / Tagging in the navigation pane.
Figure 7-3. Participation/Tagging Page