/mcpDescription Service Parameter Specifies the number of seconds to delay before retrying the Unity Connection to the first LDAP server (hostname) that is configured in Cisco Unified CM Administration. After a Unity Connection failure, the system tries three times with reconnect to the same host. When the third attempt is also unsuccessful, the system attempts to connect to the next host name in the list in hierarchical order. Default setting: 5 Minimum: 5 Maximum: 60 Retry Delay on Host Failure (secs) Specifies the number of minutes to delay before retrying every LDAP server (hostnames) that is configured in Cisco Unified CM Administration. Unity Connection to LDAP servers are retried in the order they appear in Cisco Unified CM Administration and three attempts are made based on the delay interval specified in the Retry Delay On Host Failure service parameter. When all three attempts fail, the next LDAP server in the list is tried. If the system is unable to connect to any of the servers in the list, an error gets logged and the system waits until the next sync interval before retrying to connect starting with the first server in the list. Default setting: 10 Minimum: 10 Maximum: 120 Retry Delay on HostList Failure (mins) Specifies the number of seconds allowed for establishing the LDAP connection in Unity Connection. The LDAP service provider aborts the attempt if a connection to Unity Connection cannot be established in the specified amount of time. Default setting: 5 Minimum: 1 Maximum: 60 LDAP Unity Connection Timeout (secs) Specifies the delay in starting the directory synchronization process after the Cisco DirSync service starts. Directory synchronization ensures that the users in the LDAP server are copied to the Cisco Unified Communications Manager database. You must restart the Cisco Tomcat service for changes to this parameter to take effect. Note Default setting: 5 Minimum: 5 Maximum: 60 Delayed Sync Start Time (mins) Cisco RIS Data Collector Parameters Specifies the static TCP port that the Cisco RIS Data Collector services in the cluster use to communicate with each other. This is a required field. Restart the Cisco RIS Data Collector service on each server in the cluster for the parameter change to take effect. Note Default setting: 2555 Minimum: 1024 Maximum: 65535 RIS Cluster TCP Port System Administration Guide 218 System Settings Service Parameters