3Com Switch 7750 Configuration Guide

424 CHAPTER 42: GMRP CONFIGURATION
Displaying and
Maintaining GMRP
After the above-described configuration, execute the display command in any
view to display the running of the GMRP configuration, and to verify the effect of
the configuration.
GMRP Configuration
Example
Enabling GMRP Network requirements
Implement dynamic registration and update of multicast information between
switches.
Network diagram
Figure 105 Networking diagram for GMRP configuration
Configuration procedure
Configure SwitchA:
# Enable GMRP globally.
<SW7750> system-view
[SW7750] gmrp
GMRP is enabled globally.
# Enable GMRP on the port.
[SW7750] interface Ethernet 2/0/1
[SW7750-Ethernet2/0/1] gmrp
GMRP is enabled on port Ethernet 2/0/1.
Configure SwitchB:
# Enable GMRP globally.
<SW7750> system-view
[SW7750] gmrp
GMRP is enabled globally.
# Enable GMRP on the port.
Table 332 Display and debug GMRP
Operation Command Description
Display the GMRP
statistics information
display gmrp statistics
[ interface interface-list ]
Available in any view
Display the GMRP
global status
display gmrp status
Ethernet
2
/
0
/
1
Ethernet 2 / 0
/
1
SwitchA SwitchB