Cisco 6500 igmp snooping Config-if)#ip igmp snooping. Jul 29, 2011 · The IGMPv3 snooping implementation on the switch forwards IGMPv3 reports to allow the upstream multicast router do source-based filtering. Apr 25, 2012 · Book Title. SD00#sh mac-address-table multicast igmp-snooping. IGMP Snooping and MVR for IPv4 Multicast Traffic. Apparently, the 6509 needs a Vlan interface with IGMP querier/mrouter enabled to facilitate setup of IGMP snooping in a vlan. By default, the software tracks hosts on each VLAN port. Catalyst 6500 Release 12. Config# inter vlan 1. vlan mac address type learn qos ports Feb 19, 2013 · Config# no ip igmp snooping. ” To configure the interval, enter the ip igmp snooping last-member-query-interval interval command. The explicit tracking feature provides a fast leave mechanism. Question: How do I disable snooping on these L2 interfaces. And What is the impact If I disable IGMP Snooping Querier globally and enable on specfic SVI? Config# no ip igmp snooping querier. Configuration of IGMP Snooping on Cisco Switches. Will IGMP snooping & Querier work for specific VLAN only If disabled Apr 27, 2013 · hi, I am _not_ doing multicast routing on 6500 platform, but would like to enable IGMP snooping. I am currently facilitating snooping by using an ASA firewall configured for just IGMP (no PIM, no inter-vlan mrouting). 0190 on port gi1/24 and gi2/24. 2SX Software Configuration Guide. 5e00. To enable/disable IGMP snooping, issue the following command: set igmp <enable/disable> To configure the multicast router (static), issue the following command: set multicast router interval. PDF - Complete Book (13. Fast-Leave Processing IGMP snooping fast-leave processing allows IGMP snooping to remove a Layer 2 LAN interface from the forwarding-table entry without first sending out IG MP group-specific queries to the interface. 34 MB) PDF - This Chapter (348. 0 KB) Mar 7, 2022 · As with CGMP, GDAs that map to a MAC that falls in the range 01-00-5e-00-00-xx is never pruned by IGMP snooping. Config-if)#ip igmp snooping querier. Chapter Title. Upon May 26, 2007 · The following output shows that the catalyst 6500 have snooped the multicast address 0100. Because every IGMPv3 host sends membershi. xbeeoufedzrnvqwixkrefvohlgyeqyvbwajewmpcdgxxoiantk