Specifications

DGS-3224TGR Gigabit Ethernet Switch CLI Reference Manual
enable igmp_snooping
Purpose
Used to enable IGMP snooping on the switch.
Syntax enable igmp_snooping {forward_mcrouter_only}
Description
This command allows you to enable IGMP snooping on the switch. If forward_mcrouter_only
is specified, the switch will forward all multicast traffic to the multicast router, only. Otherwise,
the switch forwards all mulitcast traffic to any IP router.
Parameters
forward_mcrouter_only − Specifies that the switch should forward all multicast traffic to a
multicast-enabled router only. Otherwise, the switch will forward all multicast traffic to any IP
router.
Restrictions
Only administrator-level users can issue this command.
Example Usage:
To enable IGMP snooping on the switch:
DGS-3224TGR:4#enable igmp_snooping
Command: enable igmp_snooping
Success.
DGS-3224TGR:4#
disable igmp_snooping
Purpose
Used to disable IGMP snooping on the switch.
Syntax disable igmp_snooping
Description
This command disables IGMP snooping on the switch. IGMP 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
None.
Restrictions
Only administrator-level users can issue this command.
Example Usage:
To disable IGMP snooping on the switch:
DGS-3224TGR:4#disable igmp_snooping
Command: disable igmp_snooping
Success.
DGS-3224TGR:4#
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