Black Box ACR1000A-CTL-24 Manual page 30

iPATH Agility Controller
4.4.2.4 Dashboard > Settings > Servers
This page is used to configure redundant operation for the iPATH Agility Controllers.
It is now possible to place two iPATH Agility Controllers on the same subnet. One iPATH Agility Controller is the Primary (or
Master) the other is the secondary (or Slave). If the Primary server fails for any particular reason then the Secondary will take over
until the Primary is repaired. This functionality is only possible if the licenses of the both iPATH Agility Controller units match.
Both iPATH Agility Controller units need to be able to control the same number of endpoints.
Primary Timeout
The time (in seconds) for the Primary server to be unavailable before the secondary takes over.
Quiescent Timeout
The time after which an inactive (Quiescent) server is assumed to have disappeared.
Backup Check Interval
The interval between the Primary server querying its backups to determine if they are all on-line.
Backup Timeout
The period of time that a backup server can be off line or uncontactable before it is treated as a failed server.
Require Authentication
If set to No, this allows an unauthenticated iPATH Agility Controller HTTPS server to connect to the server in order to act as a
Backup. This means that the iPATH Agility Controller can join the network by merely being plugged in. If set to Yes, a password is
required to validate the HTTPS client for iPATH to iPATH queries.
Cluster Password
This is the password that is used for iPATH-to iPATH https queries, if the Require Authentication option is enabled.
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