Accton Technology ES4710BD - Manual (Page 254)

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E ES4710BD 10 Slots L2/L3/L4 Chassis Switch
command disables the IGMP Snooping function.
Command mode: Global Mode
Default: IGMP Snooping is disabled by default.
Usage Guide: Enabling IGMP Snooping allows the switch to monitor multicast traffic in the
network and decide which ports will receive multicast traffic.
Example: Enabling IGMP Snooping in Global Mode.
Switch(C
onfig)#ip igmp snooping
11.2.2.2 ip igmp snooping vlan
Command: ip igmp snooping vlan
no ip igmp snooping vlan
Function: Enables the IGMP Snooping function for the specified VLAN: the “no ip igmp snooping
vlan ” command disables the IGMP Snooping function for the specified
VLAN.
Parameters: 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 vlan
query command, i.e., either snooping or query can be enabled for one
VLAN, but not both.
Example: Enabling IGMP Snooping for VLAN 100 in Global Mode.
Switch(C
onfig)#ip igmp snooping vlan 100
11.2.2.3 ip igmp snooping vlan mrouter
Command: ip igmp snooping vlan mrouter interface
no ip igmp snooping vlan mrouter
Function: Specifies a static multicast router port in the VLAN; the “no ip igmp snooping vlan
mrouter” command deletes the multicast router port.
Parameters: is the a specified VLAN number; is the specified
multicast router port number. .
Command mode: Global Mode
Default: No M-Router port is set in the default VLAN.
Usage Guide: M-Router port must be set in a VLAN enabled with IGMP Snooping, or the IGMP
packet will be discarded and so IGMP Snooping cannot be performed.
Example: Setting port 1/6 of VLAN 100 to be the M-Router port.
Switch(C
onfig)#ip igmp snooping vlan 100 mrouter interface ethernet 1/6