Dell Force10 S55T FTOS Command Line Reference Guide for the S55 System FTOS 8. - Page 683

vlan vlan-list min-speed min-speed Enter the VLAN(s) in which flooding will be restricted. Separate values by commas-no spaces ( 1,2,3 ) or indicate a list of values separated by a hyphen (1-3). Range: 1 to 4094 (OPTIONAL) Enter the minimum link speed that ports must have to receive the specified flooded multicast traffic. Defaults None Command Modes CONFIGURATION Command History Version 8.3.5.0 Version 7.7.1.0 Introduced on S55 Introduced on E-Series Usage When the mac-flood-list with the min-speed option is used in combination with the restrict-flood Information command, mac-flood-list command has higher priority than the restrict-flood command. Therefore, all multicast frames matching the mac-address range specified using the mac-flood-list command are flooded according to the mac-flood-list command. Only the multicast frames not matching the mac-address range specified using the mac-flood-list command are flooded according to the restrict-flood command. Related Commands restrict-flooding Prevent Layer 2 multicast traffic from being forwarded on ports below a specified speed. mtrace e Trace a multicast route from the source to the receiver. Syntax mtrace {source-address/hostname} {destination-address/hostname} {group-address} Parameters source-address/ hostname destination-address/ hostname group-address Enter the source IP address in dotted decimal format (A.B.C.D). Enter the destination (receiver) IP address in dotted decimal format (A.B.C.D). Enter the multicast group address in dotted decimal format (A.B.C.D). Command Modes EXEC Privilege Command History Version 7.5.1.0 Expanded to support originator Version 7.4.1.0 Expanded to support intermediate (transit) router E-Series legacy command Usage Information Mtrace is an IGMP protocol based on the Multicast trace route facility and implemented according to the IETF draft "A trace route facility for IP Multicast" (draft-fenner-traceroute-ipm-01.txt). FTOS supports the Mtrace client and transmit functionality. As an Mtrace client, FTOS transmits Mtrace queries, receives, parses and prints out the details in the response packet received. Multicast | 683