Cisco Systems OL-24201-01 manual 17-11

Chapter 17 Configuring System Operations

Editing Instances

Table 17-5	Distributed System Management Properties Page (continued)
Option			Description
Port			Port for Management service.
MAC Address			MAC address for the instance.
Description			Description of the primary or secondary instance.
Check Secondary Every			Rate at which the primary instance sends a heartbeat status request to the secondary instance. The
(only applies for primary			default value is 60 seconds. The minimum value is 30 seconds and the maximum value is 30
instance)			minutes.
Statistics Polling Period			Rate at which the primary instance polls the secondary instance for statistical and logging
(only applies for primary			information. During each polling period, the primary server does not send any query to all the
instance)			secondary servers, but, all ACS servers send their health information to the log collector server.
			The minimum value is 60 seconds and the maximum value is 30 minutes. However, you can
			specify a value of 0 which indicates to turn off polling and logging. As a result, the log collector
			server does not show any health status. The default value is 60 seconds.
Enable Auto Activation			Check this check box to automatically activate the registered secondary instance.
for Newly Registered
Instances (only applies
for primary instance)
Instance Status
Status			Indicates if the primary instance or secondary instance is online or offline.
Version			The current version of the ACS software.
Replication Status (only			Replication status values are:
applies for secondary			• UPDATED—Replication is complete on ACS instance. Both management and runtime
instances)
			services are current with configuration changes from the primary instance.
			• PENDING—Request for full replication has been initiated.
			• REPLICATING—Replication from the primary to the secondary is processing.
			• DEREGISTERED—Deregistered the secondary instance from the primary.
			• N/A—No replication on primary instance.
Last Update Time (only			Time stamp of the last database configuration change. The time stamp is in the form hh:mm
applies for primary			dd:mm:yyyy.
instance)
Last Replication Time			Time stamp of the last replication. The time stamp is in the form hh:mm dd:mm:yyyy.
(only applies for
secondary instances)
Last Replication ID (only			Transaction ID that identifies the last configuration change on the secondary instances. This value
applies for primary			increases by 1 for every configuration change. Valid values are 1 to infinity.
instance)
Primary Replication ID			Transaction ID that identifies the last configuration change on the primary instance. This value
(only applies for			increases by 1 for every configuration change. Valid values are 1 to infinity.
secondary instances)
Step 4		Click Submit.

	User Guide for Cisco Secure Access Control System 5.3
OL-24201-01		17-11