Hashow - HP StorageWorks 2/64 - Core Switch Command Reference Manual

haShow

Displays control processor (CP) status.
Synopsis
hashow
Availability
all users
Description
Use this command to display control processor status, which includes:
• Local CP state (slot number and CP ID)
• Remote CP state (slot number and CP ID)
• High Availability enabled/disabled
• Heartbeat up/down
• Health of standby CP:
Healthy
Failed
Unknown
• HA synchronization status:
HA State Synchronized
HA State Not In Sync
NOTE: This command might not be supported on nonbladed systems.
Operands
none
The standby CP is running and the background health diagnostic
has not detected any errors.
The standby CP is running, but the background health diagnostic
has discovered a problem with the blade. The logs should be
checked to determine the appropriate repair action. Failover is
disabled until the standby CP is repaired.
The standby CP healthy state is unknown due to not existing,
heartbeat is down, or healthy monitor detects a configuration file
error.
The system is currently fully synchronized. If a failover became
necessary, it would be nondisruptive.
The system is unable to synchronize the two CPs, due to the
standby CP being faulty or another system error. If a failover
became necessary, at this time, the standby CP reboots, and the
failover is disruptive.
Fabric OS 5.x command reference guide 289