Trying to use secure port with AT-TLS getting errors for LDAP

Products

• ACF2
• ACF2 - DB2 Option
• ACF2 for zVM
• ACF2 - z/OS
• ACF2 - MISC
• LDAP SERVER FOR Z/OS
• PAM CLIENT FOR LINUX ON MAINFRAME
• WEB ADMINISTRATOR FOR TOP SECRET

Issue/Introduction

LDAPS and the error we are getting is : Õ08/13³20:09:20.209273³43EE500000000004þ tls_init: bypass ti_tls_init
Õ08/13³20:09:20.209289³43EE500000000004þ connection_read(9): TLS accept failure error=-1 id=3905, closing
Õ08/13³20:09:20.209302³43EE500000000004þ connection_closing: readying conn=3905 sd=9 for close

This is the command we ran on Unix server: openssl s_client -connect XXXX:636 -showcerts

Environment

Release : 16.0

Component : CA ACF2 for z/OS

Resolution

Cannot use AT-TLS and CA LDAP secure connection at the same time. Either use CA LDAP to secure with SSL or you use AT-TLS to secure the connection.

If using AT-TLS and you must use the CA LDAP unsecured port to establish a secure connection. If using CA LDAP and NOT AT-TLS to secure the connection to CA LDAP, use the secured port number which you predefined in the slapd.conf file to establish the secured connection.