OCI data sources

[pippen23]

Ever since we have upgraded my Brocade switches, when I collect data using OCI, I am geting a weak TLS key size > key is less than 2048 bits. 

2019/08/06-11:39:02, [SEC-3077], 113687, FID 128, INFO, MDC-1B01-B, Event: TLS SESSION, Peer using weak key size, Info: Server key size less than 2048: 1024 bits.

This happen right after the OCI server logs in to the Brocade to collect data. Does anyone know how to address this ?

Thanks

[RajeshPanda]

@pippen23  Are you still looking for the solution?

[Ramchandra]

Looks like your brocade has 1024 key size .

A new certificate will need to be generated. If you use a self-signed certificate, you will need to generate a new self-signed certificate from Network Advisor. By default, this is what Network Advisor uses.

If you use a CA-certified file, you will need to get a new certificate from your CA, and you should replace the existing certificate with the new 2048-bit certificate.    

[pippen23]

Where do I need to generate the key ? OCI box ?

[RajeshPanda]

@Ramchandra  Can you respond to the above query?

[Ramchandra · Accepted solution]

you can follow this KB 

https://kb.netapp.com/app/answers/answer_view/a_id/1071043/loc/en_US