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IGMP/Snooping not working over NX-OSv

FrankFried
Level 1
Level 1

Happy Friday all,

Just as the title states, I've been having trouble getting IGMP through an NX-OSv in my lab. 

I've done a good bit of research into the subject but I can seem to find an answer as to why IGMP traffic isn't traversing the switch.

This is the bare bones setup I have going on right now. 

Everything is in VLAN 2 and can ping.
Router on the left has ip multicast-routing enabled, eth0/1 is setup as displayed.
NX-OS has igmp snooping enabled, IGMP querier setup as displayed on VLAN 2.

NXOSMulticastLab.png

From everything I've read (for NX-OS IGMP snooping) this should work, but I'm clearly missing something. Any assistance is greatly appreciated! Happy to provide more detail.

1 Accepted Solution

Accepted Solutions

Hello
Based on your topology = LAN Multicast - pim isn't required on the NK switch - all mc traffic is within a single vlan so no pim feature or routing is needed

Also snooping should be enabled by default  so if it isnt or you are not seeing any active ports in the vlan then it possible due to the simulation software you have and not the con