Brocade Communications Systems Brocate Ethernet Access Switch 6910 - Manual (Page 511)

Brocade 6910 Ethernet Access Switch Configuration Guide 461
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IGMP Snooping
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Command Usage
• An IGMP general query message is sent by the switch at the interval specified by this
command. When this message is received by downstream hosts, all receivers build an IGMP
report for the multicast groups they have joined.
• This command applies when the switch is serving as the querier ( page 450 ), or as a proxy host
when IGMP snooping proxy reporting is enabled ( page 450 ).
Example
Console(config)#ip igmp snooping vlan 1 query-interval 150
Console(config)#
ip igmp snooping vlan query-resp-intvl
This command configures the maximum time the system waits for a response to general queries.
Use the no form to restore the default.
Syntax
ip igmp snooping vlan vlan-id query-resp-intvl interval
no ip igmp snooping vlan vlan-id query-resp-intvl
vlan-id - VLAN ID (Range: 1-4093)
interval - The maximum time the system waits for a response to general queries.
(Range: 10-31740 tenths of a second)
Default Setting
100 (10 seconds)
Command Mode
Global Configuration
Command Usage
This command applies when the switch is serving as the querier ( page 450 ), or as a proxy host
when IGMP snooping proxy reporting is enabled ( page 450 ).
Example
Console(config)#ip igmp snooping vlan 1 query-resp-intvl 20
Console(config)#
ip igmp snooping vlan static
This command adds a port to a multicast group. Use the no form to remove the port.
Syntax
[no] ip igmp snooping vlan vlan-id static ip-address interface
vlan-id - VLAN ID (Range: 1-4093)
ip-address - IP address for multicast group