3Com 10014298 manual Enable/Disable Gmrp Globally, Enabling/Disabling Gmrp on the Port

GMRP 147

Enable/Disable GMRP Globally

Perform the following configuration in system view.

Table 158 Enabling/Disabling GMRP Globally

Operation	Command
Enable GMRP globally.	gmrp
Disable GMRP globally.	undo	gmrp

By default, GMRP is disabled.

Enabling/Disabling GMRP on the Port

Perform the following configuration in Ethernet port view.

Table 159 Enabling/Disabling GMRP on the Port

Operation	Command
Enable GMRP on the port	gmrp
Disable GMRP on the port	undo	gmrp

GMRP should be enabled globally before being enabled on a port.

By default, GMRP is disabled on the port.

Displaying and Debugging GMRP

After the previous configuration, execute the display command to display the GMRP configuration, and to verify the effect of the configuration. Execute the debugging command in user view to debug GMRP configuration.

Table 160 Display and Debug GMRP

Operation	Command
Display GMRP statistics.	display gmrp statistics [
	interface interface_list ]
Display GMRP global status.	display gmrp status
Enable GMRP debugging	debugging gmrp
Disable GMRP debugging	undo debugging gmrp event

Example: Configuring GMRP

Implement dynamic registration and an update of multicast information between switches.

Figure 36 GMRP Networking

E0/1 E0/1

Switch A Switch B

Configure LS_A:

1Enable GMRP globally.

[SW7750]gmrp