34-1
Chapter 34: 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.
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 34-1 VLAN Commands
Command Groups
Function
Page
GVRP and Bridge Extension Configures GVRP settings that permit automatic VLAN learning;
shows the configuration for bridge extension MIB
34-1
Editing VLAN Groups
Sets up VLAN groups, including name, VID and state
34-5
Configuring VLAN
Interfaces
Configures VLAN interface parameters, including ingress and egress
tagging mode, ingress filtering, PVID, and GVRP
34-7
Displaying VLAN
Information
Displays VLAN groups, status, port members, and MAC addresses
34-12
Configuring 802.1Q
Tunneling
Configures 802.1Q Tunneling (QinQ Tunneling)
34-14
Configuring Private VLANs Configures private VLANs, including uplink and downlink ports
34-18
Configuring Protocol VLANs Configures protocol-based VLANs based on frame type and protocol 34-20
Table 34-2 GVRP and Bridge Extension Commands
Command
Function
Mode
Page
bridge-ext gvrp
Enables GVRP globally for the switch
GC
34-2
show bridge-ext
Shows the global bridge extension configuration
PE
34-2
switchport gvrp
Enables GVRP for an interface
IC
34-3
switchport forbidden vlan
Configures forbidden VLANs for an interface
IC
34-12
show gvrp configuration
Displays GVRP configuration for the selected interface NE, PE
34-3
garp timer
Sets the GARP timer for the selected function
IC
34-4
show garp timer
Shows the GARP timer for the selected function
NE, PE
34-5
Summary of Contents for 8926EM
Page 6: ...ii ...
Page 34: ...Getting Started ...
Page 44: ...Introduction 1 10 1 ...
Page 62: ...Initial Configuration 2 18 2 ...
Page 64: ...Switch Management ...
Page 76: ...Configuring the Switch 3 12 3 ...
Page 118: ...Basic Management Tasks 4 42 4 ...
Page 164: ...User Authentication 6 28 6 ...
Page 176: ...Access Control Lists 7 12 7 ...
Page 284: ...Quality of Service 14 8 14 ...
Page 294: ...Multicast Filtering 15 10 15 ...
Page 300: ...Domain Name Service 16 6 16 ...
Page 310: ...Dynamic Host Configuration Protocol 17 10 17 ...
Page 320: ...Configuring Router Redundancy 18 10 18 ...
Page 344: ...IP Routing 19 24 19 ...
Page 356: ...Unicast Routing 20 12 20 Web Click Routing Protocol RIP Statistics Figure 20 5 RIP Statistics ...
Page 386: ...Unicast Routing 20 42 20 ...
Page 388: ...Command Line Interface ...
Page 400: ...Overview of the Command Line Interface 21 12 21 ...
Page 466: ...SNMP Commands 24 16 24 ...
Page 520: ...Access Control List Commands 26 18 26 ...
Page 546: ...Rate Limit Commands 30 2 30 ...
Page 612: ...VLAN Commands 34 24 34 ...
Page 626: ...Class of Service Commands 35 14 35 ...
Page 670: ...DHCP Commands 39 16 39 ...
Page 716: ...IP Interface Commands 41 36 41 ...
Page 768: ...IP Routing Commands 42 52 42 ...
Page 770: ...Appendices ...
Page 791: ......