Dasan V5808 - Igmpv2 Snooping; IGMP Snooping Querier Configuration; Enabling IGMP Snooping Querier; IGMP Snooping Query Interval

User Manual UMN:CLI
V5808
417
robustness-variable
no ip igmp snooping vlan
VLANS robustness-variable
9.2.3 IGMPv2 Snooping
9.2.3.1 IGMP Snooping Querier Configuration
IGMP snooping querier should be used to support IGMP snooping in a VLAN where PIM
and IGMP are not configured.
When the IGMP snooping querier is enabled, the IGMP snooping querier sends out
periodic general queries that trigger membership report messages from a host that wants
to receive multicast traffic. The IGMP snooping querier listens to these membership
reports to establish appropriate forwarding.
Enabling IGMP Snooping Querier
To enable the IGMP snooping querier, use the following command.
Command
Mode
Description
ip igmp snooping querier
[address A.B.C.D]
Global
Enables the IGMP snooping querier globally.
A.B.C.D: source address of IGMP snooping query
ip igmp snooping vlan VLANS
querier [address A.B.C.D]
Enables the IGMP snooping querier on a VLAN.
VLANS: VLAN ID (1-4094)
To disable the IGMP snooping querier, use the following command.
Command
Mode
Description
no ip igmp snooping querier
[address]
Global
Disables the IGMP snooping querier.
address: source address of IGMP snooping query
no ip igmp snooping vlan
VLANS querier [address]
If you do not specify a source address of an IGMP snooping query, the IP address
configured on the VLAN is used as the source address by default. If no IP address is
configured on the VLAN, 0.0.0.0 is then used.
IGMP Snooping Query Interval
An IGMP snooping querier periodically sends general query messages to trigger
membership report messages from a host that wants to receive IP multicast traffic.
To specify an interval to send general query messages, use the following command.
Command
Mode
Description
i