Error : SimpliVity is unable to reach expected ports on the federation network

[jmeshal]

we currently added one more OmniCube system, CN-3000. to the group 

not test yet (migration , backup etc)  but seems that everything going smoth after using Deployment Manager and i can see it it's running up in the Vcenter.

but problem that an error appear in alarm on two omnistack

OmniStackVC-10-150-5-183 , 

OmniStackVC-10-150-5-193

OmniStackVC-10-150-5-183
Alert
SimpliVity is unable to reach expected ports on the federation network
Vcenter-xxx.com
12/2/2019 7:04:38 AM

I found one "KB" with Title: SimpliVity is Unable to Reach Expected Ports

trying to fix it but where i can run the SQL command?

Thanks for your help

[DaveOb]

Sql injects should never be run without support guidence,

this is most likely a network related.

Have you used 3 seperate subnets ?

 can you ping  between storage and federation within the cluster ?

Can you send a non fragmented 9000 mtu ping ?

If the nodes are configured in a back to back configuration are they cabled correctly.

Have you the correct nics teaming policy applied, (refer to install guide)