How To Disable TLS1.0 on VNX Block array

[AshJo]

We have a requirement to disable TLS1.0 and 1.1 on VNX block array, below KB article only speak about file component. Could someone please share if you have a workaround or solution.

https://www.dell.com/support/kbdoc/en-in/494711

[eerreer]

You can disable TLS 1.0/TLS 1.1 in the latest VNX2 OE:

• VNX File OE Bundle 8.1.21.256
• VNX Block OE Bundle 05.33.021.5.256

Release notes here:
https://support.emc.com/docu98061_VNX-Operating-Environment-for-Block-05.33.021.5.256,-File-8.1.21.2... 

Security & Configuration guide here:
https://support.emc.com/docu48491_Security_Configuration_Guide_for_VNX.pdf?language=en_US&source=Cov... 

[AshJo]

Thank you for your response. But Disabling TLS1.0 will not support ESRS right ?

[eerreer]

The security config guide calls out that disabling TLS 1.0 on your network/switches will impact ESRS functions, as well as Unisphere Service Manager.

[AshJo]

Thank you for your response