Intel ZT8101 user manual To configure the member ports of an 802.1Q Vlan

	Using the Telnet Console
Field	Description
VLAN Type	Specifies the type of VLAN. Use the spacebar to toggle the type to 1Q
	VLAN.
VID	Specifies an identifier for the VLAN. Enter a number from 2— 4094.
	Specifies the status of the port. You can enter the status indicators of
	individual ports directly from the keyboard or you can use the spacebar to
	toggle between U, T, F, and - .
	• U (Untagged)— Designates the port as an untagged member of the
	VLAN. When an untagged packet is transmitted by the port, the packet
	header remains unchanged. When a tagged packet exits the port, the
	tag is stripped and the packet is changed to an untagged packet. If the
	port is attached to a device that is not IEEE 802.1Q VLAN compliant
	(VLAN-tag unaware), then the port should be set to U - Untagged.
Membership	• T (Tagged)— Designates the port as a tagged member of the VLAN.
	When an untagged packet is transmitted by the port, the packet header
	is changed to include the 32-bit tag associated with the PVID (Port
	VLAN Identifier). When a tagged packet with a different VID exits the
	port, the packet header is unchanged. If the port is attached to a device
	that is IEEE 802.1Q VLAN compliant, (VLAN-tag aware), then the port
	can be set to T - Tagged.
	• F (Forbidden)— Designates the port as not being a member of the
	VLAN and prevents packets tagged with the VLAN’s VID from entering
	the port.
	• - (non-member)— Designates the port as not being a member of the
	VLAN.

4.Highlight APPLY and press Enter.

5.To enter the change into non-volatile RAM, highlight Save Changes from the Main Menu and press Enter.

To configure the member ports of an 802.1Q VLAN

1.From the Main Menu, select VLAN Configurations IEEE 802.1Q Port Settings and press Enter.

2.Highlight the Configure Port field and enter the range of port numbers you want to configure. To configure a single port, enter that port number in both the to and from field.

3.Configure these fields.

Field	Description
	Enables or disables ingress filter checking. Ingress Filtering allows the port
Ingress Checking	to compare the VID tag of an incoming packet with the PVID number
	assigned to the port. If the two are different, the port filters (drops) the
	packet. Use the spacebar to toggle between On and Off.
	Enables or disables GVRP (Group VLAN Registration Protocol). This allows
GVRP	the switch to share VLAN information with other switches so that a VLAN
	can span multiple switches.

4. Highlight APPLY and press Enter.

ZT8101 User’s Guide 73