Specifications

xStack DGS-3400 Series Layer 2 Gigabit Managed Switch CLI Manual
disable igmp_snooping
snooping can be disabled only if IP multicast routing is not being
used. Disabling IGMP snooping allows all IGMP and IP multicast
traffic to flood within a given IP interface.
Parameters forward_mcrouter_only – Adding this parameter to this command will
disable forwarding all multicast traffic to a multicast-enabled routers.
The Switch will then forward all multicast traffic to any IP router.
Entering this command without the parameter will disable igmp
snooping on the Switch.
Restrictions Only administrator-level users can issue this command.
Example usage:
To disable IGMP snooping on the Switch:
DGS-3400:4#disable igmp_snooping
Command: disable igmp_snooping
Success.
DGS-3400:4#
Example usage:
To disable forwarding all multicast traffic to a multicast-enabled router:
DGS-3400:4#disable igmp_snooping forward_mcrouter_only
Command: disable igmp_snooping forward_mcrouter_only
Success.
DGS-3400:4#
show igmp_snooping
Purpose Used to show the current status of IGMP snooping on the Switch.
Syntax
show igmp_snooping {vlan <vlan_name 32>}
Description This command will display the current IGMP snooping configuration
on the Switch.
Parameters
<vlan_name 32> − The name of the VLAN for which to view the IGMP
snooping configuration.
Restrictions None.
Example usage:
To show IGMP snooping:
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