D-Link DMS-3130 User Manual - Page 179

DMS-3130 Series Multi-Gigabit L3 Stackable Managed Switch Web UI Reference Guide The fields that can be configured are described below: Parameter Description Minimum Version Select the minimum IGMP host version that is allowed on the VLAN. Options to choose from are 1, 2, and 3. Fast Leave Select this option to enable or disable the IGMP snooping Fast Leave function. If enabled, the membership is immediately removed when the system receives the IGMP leave message. Report Suppression Select this option to enable or disable the report suppression. The report suppression function only works for IGMPv1 and IGMPv2 traffic. When report suppression is enabled, the Switch suppresses the duplicate reports sent by hosts. The suppression for the same group report or leave will continue until the suppression time expires. For report or leave messages to the same group, only one report or leave message is forwarded. The remaining report and leave messages are suppressed. Suppression Time Enter the interval of suppressing duplicate IGMP reports or leaves. The range is from 1 to 300. Querier State Select this option to enable or disable the querier state. Query Version Select the general query packet version sent by the IGMP snooping querier. Options to choose from are 1, 2, and 3. Query Interval Enter the interval at which the IGMP snooping querier sends IGMP general query messages periodically. The range is from 1 to 31744. Max Response Time Enter the maximum response time, in seconds, advertised in IGMP snooping queries. The range is from 1 to 25. Robustness Value Enter the robustness variable used in IGMP snooping. The range is from 1 to 7. Last Member Query Interval Enter the interval at which the IGMP snooping querier sends IGMP groupspecific or group-source-specific (channel) query messages. The range is from 1 to 25. Proxy Reporting Select this option to enable or disable the proxy-reporting function. Source Address Enter the source IP of proxy reporting. This is available when Enabled is selected in Proxy Reporting. Rate Limit Enter the rate limit value here. The range is from 1 to 1000. Tick the No Limit option to apply no rate limit on this profile. Ignore Topology Change Select to enable or disable the Ignore Topology Change feature here. Click the Apply button to accept the changes made. 168