Cisco 2509 - Router - EN User Manual page 301

Chapter 8 Establishing Cisco Secure ACS System Configuration
To specify which CiscoSecure database components the primary
Step 4
Cisco Secure ACS should send to its secondary Cisco Secure ACSes, under
Replication Components, select the corresponding Send check box for each
database component to be sent.
For more information about replicated database components, see
Components Options, page
Step 5 To have the primary Cisco Secure ACS send replicated database components to
its secondary Cisco Secure ACSes at regular intervals, under Replication
Scheduling, select the Every X minutes option and in the X box type the length
of the interval at which Cisco Secure ACS should perform replication (up to 7
characters).
Note
Step 6 If you want to schedule times at which the primary Cisco Secure ACS sends its
replicated database components to its secondary Cisco Secure ACSes, follow
these steps:
a.
b.
Tip
If you want to have this Cisco Secure ACS send replicated database components
Step 7
immediately upon receiving replicated database components from another
Cisco Secure ACS, select the Automatically triggered cascade option.
78-14696-01, Version 3.1
Because Cisco Secure ACS is momentarily shut down during replication,
a short replication interval may cause frequent failover of your AAA
clients to other Cisco Secure ACSes. If AAA clients are not configured to
failover to other Cisco Secure ACSes, the brief interruption in
authentication service may prevent users from authenticating. For more
information, see Replication Frequency, page
In the Outbound Replication table, select the At specific times option.
In the day and hour graph, click the times at which you want
Cisco Secure ACS to perform replication.
Clicking times of day on the graph selects those times; clicking again
clears them. At any time you can click Clear All to clear all hours, or you
can click Set All to select all hours.
User Guide for Cisco Secure ACS for Windows Server
8-17.
CiscoSecure Database Replication
Replication
8-14.
8-27