Dell Brocade 6520 Command Reference Supporting Fabric OS v7.1.0 - Page 460

2 haDump haDump Displays High Availability status information. SYNOPSIS hadump DESCRIPTION Use this command to display information about the status of the High Availability (HA) feature on a switch or a chassis. This command displays the following information: • Time Stamp • Local CP state (slot number and CP ID) • Remote CP state (slot number and CP ID) • Type of recovery (warm or cold) • High Availability (enabled or disabled) • Heartbeat (up or down) • Health of standby CP • HA synchronization status • IP and Fibre Channel addresses configured for the switch or chassis. • Additional internal HA state information, subject to change. The health of the standby CP is defined as follows: Healthy The standby CP is running and the background health diagnostic has not detected any errors. Failed The standby CP is running, but the background health diagnostic has discovered a problem with the blade. Check the logs to determine an appropriate course of action. Failover is disabled until the standby CP is repaired. Information about the failing device in the standby CP is displayed. Unknown The standby CP health state is unknown because the standby CP does not exist, heartbeat is down, or Health Monitor detects a configuration file error. The High Availability synchronization status is defined as follows: HA State synchronized The system is currently fully synchronized. If a failover becomes necessary, it is nondisruptive. HA State not in sync The system is unable to synchronize the two control processors (CPs) because the standby CP is faulty, an haSyncStop command was issued, or a system error occurred. If a failover becomes necessary at this time, active CP reboots and the failover is disruptive. 432 Fabric OS Command Reference 53-1002746-01