Ssldisablelegacytls

Use the ssldisablelegacytls option to disallow the use of SSL protocols that are lower than TLS 1.2.

Supported Clients

This option is valid for all supported clients.

Options File

AIX operating systemsHP-UX operating systemsLinux operating systemsMac OS X operating systemsOracle Solaris operating systemsPlace this option in the dsm.sys file. You can also set this option in the GUI by selecting the Require TLS 1.2 or above check box on the Communication tab of the Preferences editor. You cannot set this option on the command line.

Windows operating systemsPlace this option in the client options (dsm.opt) file. You can also set this option in the GUI by selecting the Require TLS 1.2 or above check box on the Communication tab of the Preferences editor. You cannot set this option on the command line.

Syntax

Read syntax diagramSkip visual syntax diagram
                        .-No--.   
>>-SSLDISABLELEGACYtls--+-----+--------------------------------><
                        '-Yes-'   

Parameters

No
Specifies that the Tivoli® Storage Manager client does not require TLS 1.2 for SSL sessions. It allows connection at TLS 1.1 and lower SSL protocols. No is the default.
Yes
Specifies that the Tivoli Storage Manager client requires that all SSL sessions use TLS 1.2 (or higher) protocol.

Examples

Options file:
ssldisablelegacytls yes
Command line:
Does not apply.