HP A5120 EI Series Configuration Guide

147
Protocols and standards
 IEEE 802.1 Q, Virtual Bridged Local Area Networks
GVRP configuration task list
Complete these tasks to configure GVRP:
Task
Remarks
Configuring GVRP functions
Required
Configuring GARP timers
Optional
NOTE:
 GVRP configuration made in Ethernet interface view or Layer 2 aggregate interface view takes effect on the
current interface only. GVRP configuration made in port group view takes effect on all the member ports in the
group.
 GVRP configuration made on a member port in an aggregation group takes effect only after the port is removed
from the aggregation group.
Configuring GVRP functions
Before enabling GVRP on a port, you must enable GVRP globally. In addition, you can configure GVRP
only on trunk ports, and you must assign the involved trunk ports to all dynamic VLANs.
Follow these steps to configure GVRP functions on a trunk port:
To do…
Use the command…
Remarks
Enter system view
system-view
––
Enable GVRP globally
gvrp
Required
Globally disabled by
default
Enter Ethernet
interface view,
Layer 2
aggregate
interface view,
or port group
view
Enter Ethernet interface
view or Layer 2
aggregate interface view
interface interface-type interface-
number
Required
Perform either of the
commands.
Enter port group view
port-group manual port-group-
name
Configure the link type of the ports as trunk
port link-type trunk
Required
Access by default.
Assign the trunk ports to all VLANs
port trunk permit vlan all
Required
By default, a trunk port
is assigned to VLAN 1
only.

HP A5120 EI Series Specifications

General

Uplink Ports	4 x SFP
Stacking	No
Management	CLI, Web, SNMP
Routing Protocols	RIP, OSPF
Power Supply	AC
MAC Address Table Size	16K
Dimensions	440 x 430 x 44 mm
Operating Temperature	0°C to 45°C
Operating Humidity	10% to 90% non-condensing
Model	HP A5120-24G EI Switch (JG234A)
VLANs	4094