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MAX_SSL_PROTOCOL - UCTL Manager configuration option

MAX_SSL_PROTOCOL - UCTL Manager configuration option

Jan 31, 2024

Description

The MAX_SSL_PROTOCOL option specifies the maximum SSL/TLS protocol level that will be negotiated and used for communications channels.

Usage

Method

Syntax

IBM i

UNIX

Windows

z/OS

Command Line, Short Form

n/a









Command Line, Long Form

-max_ssl_protocol option





Environment Variable

UCTLMAXSSLPROTOCOL option





Configuration File Keyword

max_ssl_protocol option





STRUCT Parameter

MAXSSLPROTOCOL option









This option is NOT currently supported on HP-UX and z/OS

Values

option is the specification for the maximum SSL/TLS protocol level that will be supported.

  • TLS1_2
    Maximum SSL/TLS protocol is TLS 1.2.

  • TLS1_3
    Maximum SSL/TLS protocol is TLS 1.3.

Default is TLS1_2.