Why is Active IQ Unified Manager sending alerts about SnapMirror lag time?
Applies to
- ONTAP 9
- SnapMirror (SM)
- Active IQ Unified Manager (AIQUM)
Answer
- Active IQ Unified Manager can be configured to send alerts when SnapMirror lag time exceeds the specified threshold
ocumEvtMirrorVaultRelationshipLagWarning Asynchronous Mirror and Vault Lag Warning
ocumEvtMirrorVaultRelationshipLagWarning Asynchronous Mirror and Vault Lag Error
ocumEvtSnapMirrorRelationshipLagError Mirror Replication Lag Error
ocumEvtSnapMirrorRelationshipLagWarning Mirror Replication Lag Warning
- Thresholds can be viewed under Settings -> Event Thresholds -> Relationship
Example:- Relationship configured to update every 60 minutes, Thresholds are set as:
- Warning (150%). meaning: +90 minutes of lag time
- Error (250%). meaning: +150 minutes of lag time
- Relationship configured to update every 60 minutes, Thresholds are set as:
Additional Information