I am installing two node vxrail cluster. while running the configuration I am not able discover the second node. 

Network Connectivity: 

Node 1- Port 1 Connected to Cisco Cat 6500

Node 1 Port 2 Connected to Cisco 9400

Node 1 Port 3 Connected to Node 2 Port 3

Node 1 Port 4 Connected to Node 4 Port 4

Network Card 4x10 Gbps

 

Node 2- Port 1 Connected to Cisco Cat 6500

Node 2 Port 2 Connected to Cisco 9400

Node 2 Port 3 Connected to Node 1 Port 3

Node 2 Port 4 Connected to Node 1 Port 4

Network Card 4x10 Gbps

 

 

Multicast is not enabled, it would be great if someone can help me with the commands to enable it.