364CHAPTER 11: IGMP SNOOPING COMMANDS

set igmp

Disables or reenables proxy reporting by a WX on one VLAN or all VLANs.

proxy-report

Syntax set igmp proxy-report {enable disable}

 

 

„ vlan vlan-id— VLAN name or number. If you do not specify a

 

VLAN, proxy reporting is disabled or reenabled on all VLANs.

 

„ enable — Enables proxy reporting.

 

„ disable — Disables proxy reporting.

 

Defaults — Proxy reporting is enabled on all VLANs by default.

 

Access — Enabled.

 

History — Introduced in MSS Version 3.0.

 

Usage — Proxy reporting reduces multicast overhead by sending only

 

one membership report for a group to the multicast routers and

 

discarding other membership reports for the same group. If you disable

 

proxy reporting, the WX sends all membership reports to the routers,

 

including multiple reports for the same group.

 

Examples — The following example disables proxy reporting on VLAN

 

orange:

 

WX1200# set igmp proxy-report disable vlan orange

 

success: change accepted.

See Also

„set igmp rv on page 368

set igmp qi

Changes the IGMP query interval timer on one VLAN or all VLANs on a

 

WX.

Syntax set igmp qi seconds [vlan vlan-id]

„qi seconds — Number of seconds that elapse between general queries sent by the WX when the WX switch is the querier for the subnet. You can specify a value from 1 through 65,535.

„vlan vlan-id— VLAN name or number. If you do not specify a VLAN, the timer change applies to all VLANs.

Defaults — The default query interval is 125 seconds.

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3Com 3CRWX440095A, 3CRWX120695A manual Proxy-report, Set igmp qi