EMC VNX Storage: Mirror View State
This check monitors the mirror view state and faulted state of
logical units such as disks or tape drives which are adressed
to a EMC VNX storage system by logical unit numbers (LUN).
The information is retrieved by the special agent agent_emcvnx which uses
EMC's command line tool naviseccli.
Only the active logical units are monitored.
The service states can be as following:
Active logical units are OK,
inactive ones are treated as CRIT and
logical units with the state 'Attention' are WARN.
Furthermore the faulted mirror view state can be:
- NO would be OK
- Yes would be CRIT.
The logical unit number.
One service is created for each logical unit.