Installation manual

For SNMP notification, enable SNMP traps in event monitor. Use the Phone Home template for
the list of errors. See Table 10 for the SNMP settings.
Table 10. SNMP settings
Set Default setting Notes
SNMP Tab
SNMP Management
Host
Enter target host Field empty
Community Enter community Field empty
SNMP traps
Object Identifiers (OIDs) uniquely identify any object on a network. See Table 11 for a list of OIDs
contained in a Dell/EMC CX Series trap.
Table 11. OIDs contained in a Dell/EMC CX Series trap
OID Description
.1.3.6.1.4.1.1981.1.4.3 Host Name of Agent Sending the Trap
.1.3.6.1.4.1.1981.1.4.4 SCSI Device Name (“K10” in FC4700 Arrays)
.1.3.6.1.4.1.1981.1.4.5 Event Code Number
.1.3.6.1.4.1.1981.1.4.6 Event Code Text
.1.3.6.1.4.1.1981.1.4.7 Array Reporting the Event
All Dell/EMC CX Seriess running release 19 firmware contain five trap objects. Each trap
definition is identical as shown in Table 11; however the OID for the trap itself is based on the
event severity. See Table 12 for a list of OIDs for all Dell/EMC CX Series trap objects.
Table 12. OIDs for Dell/EMC CX Series trap objects
OID Description
.1.3.6.1.4.1.1981.0.2 All events for pre-release 19 storage systems and
events when severity cannot be determined for
release 19 and higher storage systems.
.1.3.6.1.4.1.1981.0.3 Informational
.1.3.6.1.4.1.1981.0.4 Warning
.1.3.6.1.4.1.1981.0.5 Error
.1.3.6.1.4.1.1981.0.6 Critical Error
Management notification
The default for notification is none. Install Phone Home or setup notification for the system.
Sessions limit
No more than 10 simultaneous privileged users should be running Navisphere in a domain at the
same time, and no more than five to any one Dell/EMC CX Series. Only one user should modify
the configuration at any one time. If two privileged users try to modify the configuration at the
same time, Navisphere will not prevent it.
Dell/EMC CX Series Initial Configuration
Best Practices Planning 23