Accton Technology ES3528M-SFP manual Vlan Commands, Gvrp and Bridge Extension Commands

4 Command Line Interface

VLAN 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 4-59 VLANs

Command Groups	Function	Page
GVRP and Bridge Extension	Configures GVRP settings that permit automatic VLAN learning;	4-238
	shows the configuration for bridge extension MIB
Editing VLAN Groups	Sets up VLAN groups, including name, VID and state	4-242
Configuring VLAN	Configures VLAN interface parameters, including ingress and egress	4-244
Interfaces	tagging mode, ingress filtering, PVID, and GVRP
Displaying VLAN	Displays VLAN groups, status, port members, and MAC addresses	4-250
Information
Configuring 802.1Q	Configures 802.1Q Tunneling (QinQ Tunneling)	4-251
Tunneling
Configuring Private VLANs	Configures private VLANs, including uplink and downlink ports	4-254
Configuring Protocol VLANs	Configures protocol-based VLANs based on frame type and protocol	4-261

GVRP and Bridge Extension Commands

GARP VLAN Registration Protocol defines a way for switches to exchange VLAN information in order to automatically register VLAN members on interfaces across the network. This section describes how to enable GVRP for individual interfaces and globally for the switch, as well as how to display default configuration settings for the Bridge Extension MIB.

Table 4-60 GVRP and Bridge Extension Commands

Command	Function	Mode	Page
bridge-ext gvrp	Enables GVRP globally for the switch	GC	4-239
show bridge-ext	Shows the global bridge extension configuration	PE	4-239
switchport gvrp	Enables GVRP for an interface	IC	4-240
switchport forbidden vlan	Configures forbidden VLANs for an interface	IC	4-249
show gvrp configuration	Displays GVRP configuration for the selected interface	NE, PE	4-240
garp timer	Sets the GARP timer for the selected function	IC	4-241
show garp timer	Shows the GARP timer for the selected function	NE, PE	4-241

4-238