diff --git a/doc/source/dist_cloud/kubernetes/distributed-cloud-ports-reference.rst b/doc/source/dist_cloud/kubernetes/distributed-cloud-ports-reference.rst
index e991f6b61..0d7908c84 100644
--- a/doc/source/dist_cloud/kubernetes/distributed-cloud-ports-reference.rst
+++ b/doc/source/dist_cloud/kubernetes/distributed-cloud-ports-reference.rst
@@ -47,10 +47,12 @@ function correctly.
     +----------+-------+---------+------------------+------------------+------------------+--------------------------------------------------+-------------------------------------+-----------------------------------------+
     | tcp      | 389   | oam     | openLDAP         | blocked(by gnp)  | NA               | Not used between System Controller and Subclouds |                                     |                                         |
     +----------+-------+---------+------------------+------------------+------------------+--------------------------------------------------+-------------------------------------+-----------------------------------------+
-    | tcp      | 389   | mgmt    | openLDAP         | allowed          | NA               | System Controller                                | Subclouds                           | LDAP service                            |
-    +----------+-------+---------+------------------+------------------+------------------+--------------------------------------------------+-------------------------------------+-----------------------------------------+
     | tcp      | 389   | mgmt    | openLDAP         | allowed          | NA               | Subclouds                                        | System Controller                   | LDAP service                            |
     +----------+-------+---------+------------------+------------------+------------------+--------------------------------------------------+-------------------------------------+-----------------------------------------+
+    | tcp      | 636   | oam     | openLDAP         | blocked(by gnp)  | NA               | Not used between System Controller and Subclouds |                                     |                                         |
+    +----------+-------+---------+------------------+------------------+------------------+--------------------------------------------------+-------------------------------------+-----------------------------------------+
+    | tcp      | 636   | mgmt    | openLDAP         | allowed          | NA               | Subclouds                                        | System Controller                   | LDAP service, https enable              |
+    +----------+-------+---------+------------------+------------------+------------------+--------------------------------------------------+-------------------------------------+-----------------------------------------+
     | tcp      | 873   | oam     | rsyncd           | blocked(by gnp)  | blocked(by gnp)  | Not used between System Controller and Subclouds |                                     | Used for synchronizing patches among    |
     |          |       |         |                  |                  |                  |                                                  |                                     | nodes                                   |
     +----------+-------+---------+------------------+------------------+------------------+--------------------------------------------------+-------------------------------------+-----------------------------------------+