Microsoft Operations Manager Integration Pack Guide (2007), v5.5

Windows® Event ID Storage server event description Target class
1220 Storage system fault-tolerant power
supply degraded
Storage (ProLiant SNMP)
1221 SAS/SATA physical drive degraded Storage (ProLiant SNMP)
1222 SAS/SATA logical drive degraded Storage (ProLiant SNMP)
1223 SAS tape drive degraded Storage (ProLiant SNMP)
Event rules for HP ProLiant servers 113