If the method succeeds, rc is 0 else rc > 0. Values above 0x8000 indicate Warnings.

If the method succeeds, message is NULL else message contains Error/Warning message.

Pointer to the HAnode List.

Clear the statsistics / counters

Whether a Citrix ADC is configured for high availability. Possible values are YES and NO. If the value is NO, the high availability statistics below are invalid.
Possible Values : NO, YES.

State of the HA node, based on its health, in a high availability setup. Possible values are: UP - Indicates that the node is accessible and can function as either a primary or secondary node. DISABLED - Indicates that the high availability status of the node has been manually disabled. Synchronization and propagation cannot take place between the peer nodes. INIT - Indicates that the node is in the process of becoming part of the high availability configuration. PARTIALFAIL - Indicates that one of the high availability monitored interfaces has failed because of a card or link failure. This state triggers a failover. COMPLETEFAIL - Indicates that all the interfaces of the node are unusable, because the interfaces on which high availability monitoring is enabled are not connected or are manually disabled. This state triggers a failover. DUMB - Indicates that the node is in listening mode. It does not participate in high availability transitions or transfer configuration from the peer node. This is a configured value, not a statistic. PARTIALFAILSSL - Indicates that the SSL card has failed. This state triggers a failover. ROUTEMONITORFAIL - Indicates that the route monitor has failed. This state triggers a failover.
Possible Values : UNKNOWN, INIT, DOWN, UP, PARTIALFAIL, COMPLETEFAIL, DUMB, DISABLED, PARTIALFAILSSL, ROUTEMONITORFAIL.

Indicates the high availability state of the node. Possible values are: STAYSECONDARY - Indicates that the selected node remains the secondary node in a high availability setup. In this case a forced failover does not change the state but, instead, returns an appropriate error message. This is a configured value and not a statistic. PRIMARY - Indicates that the selected node is the primary node in a high availability setup. SECONDARY - Indicates that the selected node is the secondary node in a high availability setup. CLAIMING - Indicates that the secondary node is in the process of taking over as the primary node. This is the intermediate state in the transition of the secondary node to primary status. FORCE CHANGE - Indicates that the secondary node is forcibly changing its status to primary due to a forced failover issued on the secondary node.
Possible Values : Secondary, Claiming, Primary, STAYSECONDARY, Force change.

Time when the last master state transition occurred. You can use this statistic for debugging.

Number of heartbeat packets received from the peer node. Heartbeats are sent at regular intervals (default is 200 milliseconds) to determine the state of the peer node.

Rate of heartbeat packets received from the peer node. Heartbeats are sent at regular intervals (default is 200 milliseconds) to determine the state of the peer node.

Number of heartbeat packets sent to the peer node. Heartbeats are sent at regular intervals (default is 200 milliseconds) to determine the state of the peer node.

Rate of heartbeat packets sent to the peer node. Heartbeats are sent at regular intervals (default is 200 milliseconds) to determine the state of the peer node.

Number of times propagation timed out.

Number of times the configuration of the primary and secondary nodes failed to synchronize since that last transition. A synchronization failure results in mismatched configuration. It can be caused by a mismatch in the Remote Procedural Call (RPC) password on the two nodes forming the high availability pair.