Nortel Networks 10BASE-T Vlan Configuration Screen Fields, Field Description User-defined PID

Using the BayStack 410-24T 10BASE-T Switch

Table 3-13. VLAN Configuration Screen Fields (continued)

Field	Description
User-defined PID	Allows you to create your own user-defined protocol-based VLAN where you specify
	the Protocol Identifier (PID) for the VLAN. To set this field, the VLAN State field must
	be set to Inactive (some restrictions apply, see “User-Defined Protocol Identifier
	(PID) Description” on page 3-46).
	Default	0x0000
	Range	Any 4-bit hexadecimal value (for example, 0xABCD)
VLAN State	Allows you to activate your newly created VLAN.
	The following associated field values: VLAN Type, Protocol Id (PID), and
	User-defined PID must be configured appropriately before this field can be set to
	Active.
	After you set the VLAN State field value to Active, you cannot change the VLAN
	Type, Protocol Id, or User-defined PID field values, unless you delete the VLAN.
	If you delete a VLAN, all configuration parameters that are associated with that
	VLAN are deleted also.
	Default	Inactive
	Range	Inactive, Active
Port Membership	Allows you to assign VLAN port memberships to standalone or stacked unit ports.
	The ports can be configured in one or more VLANs. To set this field, you must set
	the VLAN State field value to Active. Certain restrictions apply for gigabit ports and
	when using the BayStack 410-24T switch ports as participants of protocol-based
	VLANs (see “Gigabit Ports and BayStack 410-24T Switch Ports Restriction” on
	page 3-47).
	This field is dependent on the Tagging field value in the VLAN Port Configuration
	screen (see the Tagging field description in Table 3-16 on page 3-48).
	For example:
	• When the Tagging field is set to Untagged Access, you can set the Port
	Membership field as an untagged port member (U) or as a non-VLAN port
	member (-).
	• When the Tagging field is set to Tagged Trunk, you can set the Port Membership
	field as a tagged port member (T) or as a non-VLAN port
	member (-).
	The Port Membership fields are displayed in six-port groups (for example, 1-6, 7-12,
	13-18). The number of ports displayed depends on the switch model or type of
	optional MDA installed in the Uplink Module slot.
	Default	U (All ports are assigned as untagged members of VLAN 1.)
	Range	U, T, and -

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