Cisco's secure LDAP technote configures the LDAP Directory for Active Directory LDAPS with the LDAPS server's FQDN or IP address, port 636, and Use TLS checked, followed by Perform Full Sync Now.
Checked 2026-09-30
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- LDAP transport security
- Deployment
- on-premises
- Region
- not restricted
- Release range
- CUCM 9.x and higher; Microsoft Active Directory
- Checked
- 2026-09-30
Sources
- Configure CUCM for Secure LDAP (LDAPS) — Cisco Systems · tier 2 current vendor documentation · section: Configure Secure LDAP Directory, Steps 1-2
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up LDAP directory sync and authentication in Unified CM: source note cucm-ldap-sync-setup-ldaps-sync-port-636. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-ldap-sync-setup-ldaps-sync-port-636
BibTeX
@misc{warmtransfer-claim-cucm-ldap-sync-setup-ldaps-sync-port-636,
title = {Setting up LDAP directory sync and authentication in Unified CM: source note cucm-ldap-sync-setup-ldaps-sync-port-636},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-ldap-sync-setup-ldaps-sync-port-636},
note = {Source note cucm-ldap-sync-setup-ldaps-sync-port-636, checked 2026-09-30}
}