Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 1075

Usage Information Queriers normally send some queries when a leave message is received prior to deleting a group from the membership database. There may be situations when you require a fast deletion of a group. When you enable IGMP fast leave processing, the switch removes an interface from the multicast group as soon as it detects an IGMP version 2 leave message on the interface. ip igmp snooping flood Control the flooding behavior of unregistered multicast data packets. C9000 Series Syntax ip igmp snooping flood Defaults Enabled. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.9(0.0) 9.5(0.1) 9.0.2.0 8.3.19.0 8.3.11.1 8.3.7.0 8.2.1.0 7.7.1.0 Description Introduced on the C9010. Introduced on the Z9500. Introduced on the S6000. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Introduced on the C-Seris and S-Series. Introduced on the E-Series. Usage Information On the C-Series and S-Series, unregistered multicast data traffic drops when you disable flooding; they do not forward the packets to multicast router ports. On the C-Series and S-Series, in order to disable Layer 2 multicast flooding, disable Layer 3 multicast (no ip multicast-routing). ip igmp snooping last-member-query-interval The last member query interval is the maximum response time inserted into Group-Specific queries sent in response to Group-Leave messages. C9000 Series Syntax ip igmp snooping last-member-query-interval milliseconds Internet Group Management Protocol (IGMP) 1075