Ip Igmp Snooping Vlan L2-General-Querier; Ip Igmp Snooping Vlan Limit - Edge-Core ES4624-SFP Manual

function.
Parameter: <vlan-id> is the VLAN number specified.
Command mode: Global Mode
Default: This function is disabled by default.
Usage Guide: Enabling IGMP fast leave function speeds up the process for port to leave
multicast group. This command is valid only in Snooping, and is not applicable to Query.
Example: Enable the IGMP fast leave function for VLAN 100.
Switch(C onfig)#ip igmp snooping vlan 100 immediate-leave

18.3.4 ip igmp snooping vlan l2-general-querier

Command: ip igmp snooping vlan < vlan-id > l2-general-querier
no ip igmp snooping vlan < vlan-id > l2-general-querier
Function: Set this vlan to layer 2 general querier
Parameter: vlan-id: is ID number of the VLAN, ranging between <1-4094>
Command Mode: Global mode
Default: vlan is not as the IGMP Snooping layer 2 general querier
Usage Guide: It is recommended to configure a layer 2 general querier on a segment.
IGMP Snooping function will be enabled by this command if not enabled on this vlan
before configuring this command, IGMP Snooping function will not be disabled when
disabling the layer 2 general querier function. This command is mainly for sending
general queries regularly to help switches within this segment learn mrouter ports.
Comment: There are three paths igmp snooping learn mrouter
1 Port receives the IGMP query messages
2 Port receives multicast protocol packets, and supports DVMRP, PIM.
3 Static configured port

18.3.5 ip igmp snooping vlan limit

Command: ip igmp snooping vlan <vlan-id>
no ip igmp snooping vlan <vlan-id>
Function: Enable the IGMP Snooping function for the specified VLAN: the "no ip igmp
snooping vlan <vlan-id>" command disables the IGMP Snooping function for the
specified VLAN.
Parameter: <vlan-id> is the VLAN number.
Command mode: Global Mode
Default: IGMP Snooping is disabled by default.
Usage Guide: IGMP Snooping for the switch must be enabled first to enable IGMP
Snooping for the specified VLAN. This command cannot be used with ip igmp snooping
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