Configuration Guide MLD Snooping Configuration
certain dynamic listener port.
When the fast–leave function is enabled, the
equipment will directly remove relevant ports from the list of ports that transmit
corresponding group records.
Protocol Specification
Relevant Protocol specification:
RFC4541
Default Configuration
The following table is used to describe the default configuration of MLD
Snooping.
Global MLD Snooping switch
VLAN-based MLD Snooping switch
Aging interval of router ports
Max-response-time for MLD query
Function as a dynamic learn router port
The function of fast–leave from multicast listener ports
The function of restraining MLD report
The function of source port check
Port-based filtration of unicast group of specific multicast
Number of port-based max-restriction multicast group
Configuration
Configuring Global MLD Snooping
It is necessary to specify the working mode of MLD Snooping when enabled
MLD Snooping is set as default. You may assign one of the three modes of
IVGL, SVGL and IVGL-SVGL (coexist).
Enabling IVGL Mode
To enable the MLD Snooping and configure the IVGL mode, run the following
commands: