Dell POWEREDGE M1000E - Manual (Page 870)

870 GMRP Commands
The registration and de-registration of membership results in the multicast
table being updated with a new entry or the existing entry modified.
This ensures that the networking device receives multicast frames from all
ports but forwards them through only those ports for which GMRP has
created Group registration entry (for that multicast address). Registration
entries created by GMRP ensures that frames are not transmitted on LAN
segments which neither have registered GMRP participants nor are in the
path through the active topology between the sources of the frames and the
registered group members.
Commands in this Chapter
This chapter explains the following commands:
gmrp enable
Use the gmrp enable command in Global Configuration mode to enable
GMRP globally or Interface Configuration mode to enable GMRP on a port.
Syntax
gmrp enable
no gmrp enable
Parameter Description
This command does not require a parameter description.
Default Configuration
GMRP is disabled by default.
Command Mode
Global Configuration and Interface Configuration modes
User Guidelines
This command has no user guidelines.
gmrp enable show gmrp configuration
2CSPC4.XModular-SWUM200.book Page 870 Thursday, March 10, 2011 11:18 AM