Dell Force10 Z9000 FTOS Command Line Reference Guide for the Z9000 System FTOS - Page 1021

ip multicast-limit Use this feature to limit the number of multicast entries on the system. C-Series, E-Series, S-Series, Z-Series, S4810 Syntax Parameters ip multicast-limit limit limit Enter the desired maximum number of multicast entries on the system. The E-Series range is 50000, the C-Series range is 1 to 10000, and the S-Series range is 1 to 2000. Defaults • E-Series Default: 15000. • C-Series Default: 4000. • S-Series Default: 400. Command Modes Command History CONFIGURATION Version 8.3.7.0 Version 7.8.1.0 Version 7.6.1.0 Introduced on the S4810. Introduced on the C-Series. Introduced on the E-Series. Usage Information Related Commands This features allows you to limit the number of multicast entries on the system. This number is the sum total of all the multicast entries on all line cards in the system. On each line card, the multicast module only installs the maximum possible number of entries, depending on the configured CAM profile. Use the IN-L3-McastFib CAM partition to store multicast routes. It is a separate hardware limit that exists per port-pipe. Any software-configured limit might be superseded by this hardware space limitation. The opposite is also true, the CAM partition might not be exhausted at the time the system-wide route limit set by the ip multicast-limit command is reached. show ip igmp groups - shows the IGMP groups. show ipv6 mroute View IPv6 multicast routes. E-Series Syntax show ipv6 mroute [group-address [source-address]] [active rate] [count group-address [source source-address]] 1021