IGMP snooping configuration variable definitions

Use the information in the following table to help you configure IGMP snooping using EDM.

Variable Value
Id Specifies the VLAN ID.
Name Specifies the VLAN name.
Enable Specifies whether IGMP snooping is enabled (true) or disabled (false).
ReportProxyEnable Specifies whether IGMP proxy is enabled or disabled.
Robustness Specifies tuning for the expected packet loss of a network. This value is equal to the number of expected query packet losses for each serial query interval, plus 1. If you expect a network to lose query packets, you must increase the robustness value.
Ensure that the robustness value is the same as the configured value on the multicast router (IGMP querier).
The range is from 0–255, and the default is 2. The default value of 2 means that one query for each query interval can be dropped without the querier aging out.
QueryInterval Sets the frequency (in seconds) at which host query packets are transmitted on the VLAN. The range is from 1–65535 seconds and the default is 125 seconds.
MRouterPorts Specifies ports in the VLAN that provide connectivity to an IP Multicast router.
Ver1MRouterPorts Specifies ports in this VLAN that provide connectivity to an IP Multicast router using IGMP version 1.
Ver2MRouterPorts Specifies ports in this VLAN that provide connectivity to an IP Multicast router using IGMP version 2.
ActiveMRouterPorts Displays the active mrouter ports (dynamic and static) in this VLAN that provide connectivity to an IP Multicast router. This is a read-only cell.
ActiveQuerier Displays the IP address of the multicast querier router. This is a read-only cell.
QuerierPort Displays the port on which the multicast querier router is heard. This is a read-only cell.
MRouterExpiration Displays the multicast querier router aging timeout. This is a read-only cell.