HP-UX AAA Server A.08.02 Administrator's Guide

Table 68 Tables and Stored Procedures in the dbsetup.sql.dynauth_server_group File
(continued)
DescriptionTables and Stored Procedures
RAD_SERVER_TABLE. If an entry for the server is not available in
the table, an entry is added in the table.
Distributes those expired sessions that need to be disconnected
among the live HP-UX AAA Servers of a group, for Disconnect
distribute_disconnect_sessions
request processing. The number of expired sessions is retrieved from
the RAD_SESS_TABLE based on the session_timeout value
configured for the sessions. The number of live HP-UX AAA Servers
is obtained from the RAD_SERVER_TABLE based on the
UPDATE_TIME value. The sessions are assigned to the servers by
setting the SESSION_STATUS to <groupname>_DISCONNECT.
The number of expired sessions for Disconnect processing
assigned to each server is equal to ((number of sessions/number of
servers) + 1). If an HP-UX AAA Server is down, because the
UPDATE_TIME in the RAD_SERVER_TABLE was not updated for
some time, the assigned sessions are reset to the ACTIVE state to
ensure that the sessions are assigned to one of the live HP-UX AAA
Servers.
Distributes those sessions that need to be changed among the
liveHP-UX AAA Servers of a group, for CoA request processing. The
distribute_coa_sessions
number of sessions is retrieved from the RAD_SESS_TABLE. The
number of live HP-UX AAA Servers is obtained from the
RAD_SERVER_TABLE based on the UPDATE_TIME value. The
sessions are assigned to the servers by setting the SESSION_STATUS
to <groupname>_CoA. The number of expired sessions for CoA
processing assigned to each server is equal to ((number of
sessions/number of servers) + 1). If an HP-UX AAA Server is down,
because the UPDATE_TIME in the RAD_SERVER_TABLE was not
updated for some time, the assigned sessions are reset to the ACTIVE
state to ensure that the sessions are assigned to one of the live HP-UX
AAA Servers.
240 Configuring the HP-UX AAA Server for Dynamic Authorization