Cabletron Systems SmartSTACK ETHERNET ELS10-27 User Manual

Contents

1-40IntroductionIPMRouterYou can enter the following command to specify the ports to be includedin all IP Multicast filters. These are expected IGMP Router ports thatwould be sending IGMP Queries. The command is also used to add non-IGMP capable ports so that they would also be included in all the filters.Once you statically configure the IP Multicast Router ports, any queriesthat are heard from the network are merged into the router port list.ELS10-27> ipmrouter {add | delete} PORT-RANGEIf you re-enter the command with a different PORT-RANGE, thedatabases are flushed and all filters are re-learned.ELS10-27> ipmrouter add PORT-RANGETo delete some or all of the routers included in all filters, you enter:ELS10-27> ipmrouter delete PORT-RANGEAll the Dynamic database entries are flushed and all the filters re-learned.The command by itself displays the existing list of ports.ELS10-27>ipmrouterIP Multicast Routing ports - 1, 5, 6, 9, 23-27IpmulticastUse the following command to create an IP Multicast group:ELS10-27> ipmulticast [{add | del[ete] IPMADDR PORT-RANGE IPMADDR}]Create an IP multicast group by entering the IP Group Address alongwith a list of ports. Enter the following command to statically configurean IP Multicast group. Once a group is configured, any information thefirmware has learned dynamically, will not alter the static configuration.Re-enter the command to add to, or change the list of ports in the group.ELS10-27> ipmulticast add PORT-RANGE IPMADDREnter the following command to delete an IP Multicast group:ELS10-27> ipmulticast del[ete] IPMADDR