Netgear GSM7252PS ProSafe Managed Switch Web Management User Manual - Page 350

ProSafe® Gigabit L3 Managed Stackable Switches Software Administration Manual Table 59. Field Description Interface IP Address Subnet Mask Protocol State Querier IP Querier Status Querier Up Time The interface on which the IGMP is enabled. The IP address of the selected interface. The subnet mask for the IP address of the selected interface. The operational state of IGMP on the selected interface. The address of the IGMP querier on the IP subnet to which the selected interface is attached. Indicates whether the selected interface is in querier or non querier mode. The time in seconds since the IGMP interface querier was last changed. Querier Expiry Time Wrong Version Queries Received The time in seconds remaining before the other querier present timer expires. If the local system is the querier, this will be zero. The number of queries that have been received on the selected interface with an IGMP version that does not match the IGMP version configured for the interface, over the lifetime of the entry. IGMP requires that all routers on a LAN be configured to run the same version of IGMP. Therefore, a configuration error is indicated if any queries are received with the wrong version number. Number of Joins Received The number of times a group membership has been added on the selected interface; that is, the number of times an entry for this interface has been added to the cache table. This gives an indication of the amount of IGMP activity on the interface. Number of Groups The current number of entries for the selected interface in the cache table. Click REFRESH to refresh the data on the screen with the latest IGMP interface statistics. 350 | Chapter 4. Routing