Cisco 300 Series User Manual

GARP VLAN Registration Protocol (GVRP) Commands
427 OL-32830-01 Command Line Interface Reference Guide
20
Parameters
This command has no arguments or keywords.
Default Configuration
GVRP is disabled on all interfaces.
Command Mode
Interface (Ethernet, Port Channel) Configuration mode
User Guidelines
An access port does not dynamically join a VLAN because it is always a member
of a single VLAN only. Membership in an untagged VLAN is propagated in the
same way as in a tagged VLAN. That is, the PVID must be manually defined as the
untagged VLAN ID.
Example
The following example enables GVRP on
gi1 4.
switchxxxxxx(config)# interfa ce gi14
switchxxxxxx(config-if)# gvrp enable
20.4 gvrp registration-forbid
To deregister all dynamic VLANs on a port and prevent VLAN creation or
registration on the port, use the gvrp registration-forbid Interface Configuration
mode command. To allow dynamic registration of VLANs on a port, use the no
form of this command.
Syntax
gvrp registration-forbid
no gvrp registration-forbid
Parameters
This command has no arguments or keywords.

Cisco 300 Series Specifications

General

Model	Cisco 300 Series
Category	Switch
Dimensions	Varies by model
Weight	Varies by model
Power over Ethernet (PoE)	Available on select models
Management	Web-based GUI, SNMP, CLI
VLANs	Up to 256
Security Features	ACLs, 802.1X, Port Security
Humidity	10% to 90% non-condensing
Ports	8, 16, 24, 48