C
HAPTER
17
| IGMP Commands
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which received the leave message, and then start the last member
query timer for that port.
◆ When the conditions in the preceding item all apply, except that the
receiving port is a router port, then the switch will not send a GS-query,
but will immediately start the last member query timer for that port.
EXAMPLE
IGMP>leave proxy enable
IGMP>
igmp state This command displays or sets the IGMP snooping state for the specified
VLAN.
SYNTAX
igmp state [vlan-id] [enable | disable]
vlan-id - VLAN identifier. (Range: 1-4095)
enable - Enables IGMP snooping. When enabled, the switch will
monitor network traffic on the indicated VLAN interface to
determine which hosts want to receive multicast traffic.
disable - Disables IGMP snooping.
DEFAULT SETTING
Enabled
COMMAND USAGE
When IGMP snooping is enabled globally, the per VLAN interface settings
for IGMP snooping take precedence. When IGMP snooping is disabled
globally, snooping can still be configured per VLAN interface, but the
interface settings will not take effect until snooping is re-enabled globally.
EXAMPLE
IGMP>state enable
IGMP>
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