Atop Technology EH7510 User manual - Manual (Page 43)

Atop Industrial Managed Ethernet Switch
EH7510
User Manual V 1.0
37
Table 2.20
Label Description Factory Default
GVRP
Enables or disables GVRP protocol.
Enables GVRP, the switch must be in 802.1q VLAN mode.
Disabled
Port
Enables or disables GVRP on each port. If users have
already define trunking group (e.g. Trk1), it can also be
selected to be enabled.
All ports are
disabled
Clear
Statistics
Clears all GVRP statistics counts Clears the record
2.7.4 GMRP
Fig. 2.33
The above figure shows GMRP functions and configurations; when GMRP is enabled, the
switch allows to receive the “join” multicast group message from an end station. It then
creates dynamic multicast MAC address entry in MAC table and spreads this message to
other switches.