3Com Switch 7750 Configuration Guide Guide

150 CHAPTER 17: GVRP CONFIGURATION
GVRP Configuration
Example
Network requirements You need to enable GVRP on the switches to enable dynamic VLAN information
registration and update between the switches.
Network diagram Figure 38 Network diagram for GVRP configuration
Configuration procedure ■ Configure switch A.
# Enable GVRP globally.
<SW7750> system-view
[SW7750] gvrp
GVRP is enabled globally.
# Configure port Ethernet1/0/1 to be a trunk port and to permit the packets of all
the VLANs.
[SW7750] interface Ethernet1/0/1
[SW7750-Ethernet1/0/1] port link-type trunk
[SW7750-Ethernet1/0/1] port trunk permit vlan all
# Enable GVRP on the trunk port.
[SW7750-Ethernet1/0/1] gvrp
GVRP is enabled on port Ethernet1/0/1.
■ Configure switch B.
# Enable GVRP globally.
<SW7750> system-view
[SW7750] gvrp
GVRP is enabled globally.
# Configure port Ethernet1/0/2 to be a trunk port and to permit the packets of all
the VLANs.
[SW7750] interface Ethernet1/0/2
[SW7750-Ethernet1/0/2] port link-type trunk
[SW7750-Ethernet1/0/2] port trunk permit vlan all
# Enable GVRP on the trunk port.
[SW7750-Ethernet1/0/2] gvrp
GVRP is enabled on port Ethernet1/0/2.
Switch A Switch BSwitch A Switch B
E1/0/1
Switch A Switch B
E1/0/2
Switch A Switch B