Sunfire B1600 manual Vlan Commands, 17VLAN Commands

4.3.12VLAN Commands

A VLAN is a group of ports that can be located anywhere in the network, but communicate as though they belong to the same physical segment. This section describes commands used to create VLAN groups, add port members, specify how VLAN tagging is used, and enable automatic VLAN registration for the selected interface.

TABLE 4-17VLAN Commands

Command			Function	Mode	Page
Edit VLAN Groups
vlan	database		Enters VLAN database mode to add, change, and	GC	4-121
			delete VLANs
vlan			Configures a VLAN, including VID, name and state	VC	4-121
Configure VLAN Interfaces
interface		vlan	Enters interface configuration mode for a specified	GC	4-123
			VLAN
switchport		mode	Configures VLAN membership mode for an interface	IC	4-123
switchport			Configures frame types to be accepted by an interface	IC	4-124
acceptable-frame-
types
swicthport ingress- Enables ingress filtering on an interface				IC	4-125
filtering
switchport		native	Configures the PVID (native VLAN) of an interface	IC	4-126
vlan
switchport allowed			Configures the VLANs associated with an interface	IC	4-127
vlan
switchport		gvrp	Enables GVRP for an interface	IC	4-132
switchport forbidden			Configures forbidden VLANs for an interface	IC	4-129
vlan
Display VLAN Information
show	vlan		Shows VLAN information	NE,	4-130
				PE
show	interfaces		Displays status for the specified VLAN interface	NE,	4-93
status vlan				PE
show	interfaces		Displays the administrative and operational status of	NE,	4-96
switchport			an interface	PE

4-120Sun Fire B1600 Blade System Chassis Switch Administration Guide • June 2003