# Configuration

## Navigation

Right-click the device and then select Configure > Redundant Framework > Configuration.

From this dialog box, you can configure the settings for the Redundant Framework (RF) subsystem.

The following information is displayed:

> Configuration Details:

- Redundancy Mode (cRFCfgRedundancyMode)

- Redundancy Mode Descr (cRFCfgRedundancyModeDescr)

- Maintenance Mode (cRFCfgMaintenanceMode)

- Notifications Enabled (cRFCfgNotifsEnabled)

- Admin Action Command (cRFCfgAdminAction)

> Timers:

- Keepalive Threshold (cRFCfgKeepaliveThresh)

- Keep Alive Threshold - Min (cRFCfgKeepaliveThreshMin)

- Keep Alive Threshold - Max (cRFCfgKeepaliveThreshMax)

- Keepalive Timer (milliseconds) (cRFCfgKeepaliveTimer)

- Keep Alive Timer – Min (cRFCfgKeepaliveTimerMin)

- Keep Alive Timer - Max (cRFCfgKeepaliveTimerMax)

- RF Notification Timer (milliseconds) (cRFCfgNotifTimer)

- Notification Timer – Min (cRFCfgNotifTimerMin)

- Notification Timer - Max (cRFCfgNotifTimerMax)

### Configuration Details:

### Redundancy Mode (cRFCfgRedundancyMode)

Indicates the redundancy mode currently in effect.

### Redundancy Mode Descr (cRFCfgRedundancyModeDescr)

Further describes the redundancy mode indicated by cRFCfgRedundancyMode. Implementation-specific terminology associated with the current redundancy mode may be presented here.

### Maintenance Mode (cRFCfgMaintenanceMode)

Indicates whether redundant units can exchange synchronization messages with each other:

- When the value of this object is true, the redundant system is considered to be in a maintenance mode of operation. When the value of this object is false, the redundant system is considered to be in a normal (non-maintenance) mode of operation.

- In maintenance mode, the active unit does not communicate with the standby unit, and standby unit progression does not occur. When maintenance mode is disabled, the standby unit is reset to recover.

### Notifications Enabled (cRFCfgNotifsEnabled)

Allows the enabling/disabling of RF subsystem notifications.

### Admin Action Command (cRFCfgAdminAction)

Used to launch RF subsystem action commands. The commands are useful for maintenance and software upgrade activities.

### Timers:

### Keepalive Threshold (cRFCfgKeepaliveThresh)

On platforms that support keep-alives, this object designates the number of lost keep-alives tolerated before a failure condition is declared. If this occurs, a SWACT notification is sent.

Note: This value is not applicable for platforms that do not support keep-alives.

### Keep Alive Threshold - Min (cRFCfgKeepaliveThreshMin)

Minimum acceptable value for the cRFCfgKeepaliveThresh object.

### Keep Alive Threshold - Max (cRFCfgKeepaliveThreshMax)

Maximum acceptable value for the cRFCfgKeepaliveThresh object.

### Keepalive Timer (milliseconds) (cRFCfgKeepaliveTimer)

The value of this object is used to guard against lost keep-alives. The Redundancy Framework subsystem expects to receive a keep-alive within this period. If a keep-alive is not received within this time period, a SWACT notification is sent.

Note: This value is not applicable for platforms that do not support keep-alives.

### Keep Alive Timer – Min (cRFCfgKeepaliveTimerMin)

Minimum acceptable value for the cRFCfgKeepaliveTimer object.

### Keep Alive Timer - Max (cRFCfgKeepaliveTimerMax)

Maximum acceptable value for the cRFCfgKeepaliveTimer object.

### RF Notification Timer (milliseconds) (cRFCfgNotifTimer)

As the standby unit progresses to the standbyHot state, asynchronous messages are sent from the active unit to the standby unit. These messages must then be acknowledged by the standby unit. If the active unit receives acknowledgement during the time period specified by this object, progression proceeds as normal. If the timer expires and an acknowledgement is not received by the active unit, a switch of activity occurs.

Note: The term notification refers to a RF notification, not an SNMP notification.

### Notification Timer – Min (cRFCfgNotifTimerMin)

Minimum acceptable value for the cRFCfgNotifTimer object.

### Notification Timer - Max (cRFCfgNotifTimerMax)

Maximum acceptable value for the cRFCfgNotifTimer object.