Igmp Snooping Configuration - Nortel Alteon OS 40M2420 Command Reference Manual

Layer 2/3 gbe switch module for ibm bladecenter version 1.3
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Alteon OS Command Reference
/cfg/l3/igmp/snoop

IGMP Snooping Configuration

[IGMP Snoop Menu]
IGMP Snooping allows the switch to forward multicast traffic only to those ports that
request it. IGMP snooping prevents multicast traffic from being flooded to all ports. The
switch learns which server hosts are interested in receiving multicast traffic, and forwards it
only to ports connected to those servers.
Table 6-85
Table 6-85 IGMP Snoop Menu Options (/cfg/l3/igmp/snoop)
Command Syntax and Usage
igmpv3
Displays the IGMP version 3 Menu. To view menu options, see
mrto <1-600 seconds>
Configures the timeout value for IGMP Membership Queries (mrouter). Once the timeout value
is reached, the switch removes the multicast router from its IGMP table, if the proper conditions
are met. The range is from 1 to 600 seconds. The default is 255 seconds.
aggr enable|disable
Enables or disables IGMP Membership Report aggregation.
srcip <IP address (such as, 192.4.17.101)>
Configures the source IP address used as a proxy for IGMP Group Specific Queries.
add <VLAN number (1-4094)>
Adds the selected VLAN(s) to IGMP Snooping.
rem <VLAN number (1-4094)>
Removes the selected VLAN(s) from IGMP Snooping.
clear
Removes all VLANs from IGMP Snooping.
286
Chapter 6: The Configuration Menu
igmpv3
- IGMP Version3 Snoop Menu
mrto
- Set multicast router timeout
aggr
- Aggregate IGMP report
srcip
- Set source ip to use when proxying GSQ
add
- Add VLAN(s) to IGMP Snooping
rem
- Remove VLAN(s) from IGMP Snooping
clear
- Remove all VLAN(s) from IGMP Snooping
ena
- Enable IGMP Snooping
dis
- Disable IGMP Snooping
cur
- Display current IGMP Snooping configuration
describes the commands used to configure IGMP Snooping.
page
287.
40M2420, April 2007

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