
Configuring IP Multicasting and Multimedia Services
A-22
117355-C Rev 00
IGMP Entry Interface Parameters
Parameter: Enable
Path: Configuration Manager > Protocols > IP > IGMP/IGMP Relay > Interfaces
Default: Enable
Options: Enable
|
Disable
Function: Indicates whether this IGMP interface record is enabled or disabled.
Instructions: If you configured IGMP on this interface, use this parameter to disable it.
MIB Object ID: 1.3.6.1.4.1.18.3.5.3.13.2.1.2
Parameter: Interface Query Rate
Path: Configuration Manager > Protocols > IP > IGMP/IGMP Relay > Interfaces
Default: 120
Options: 0 to 4,096 seconds
Function: Specifies how often the router sends group membership queries on the interface.
Instructions: If there are no multicast hosts on this circuit, set the parameter to 0 to disable
queries. Specifying 0 affects queries only. The router still forwards multicast
datagrams on this circuit. If another IGMP router on this network has taken on
the query role, this router will not send queries unless it has not heard of any
queries within the number of seconds specified by the Designated Router
Timeout parameter.
MIB Object ID: 1.3.6.1.4.1.18.3.5.3.13.2.1.5
Parameter: Interface Membership Timeout
Path: Configuration Manager > Protocols > IP > IGMP/IGMP Relay > Interfaces
Default: 260
Options: 30 to 8,192 seconds
Function: Specifies the amount of time that a local group membership is valid without
the receipt of a subsequent report for that group.
Instructions: The suggested value is (2 * Query Rate) + 20.
MIB Object ID: 1.3.6.1.4.1.18.3.5.3.13.2.1.6
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