Dude, where’s my vxlan?

Strange stuff happens when you go over 1000 IGMP snooping group on a UCS fabric interconnect. Cisco UCS 6100 Series Fabric Interconnect supports up to 1000 IGMP snooping groups and Cisco UCS 6200 Series Fabric Interconnect supports up to 4000 IGMP snooping groups. Here’s how to check if you’ve taken your vxlan to the limit […]