You installed ASR Manager on a stand-alone server and configured Auto Service Request (ASR) for your X5
Database Machine and its assets.
Which three statements are true about this configuration?
A.
Simple Network Management Protocol (SNMP) traps are used to send notifications from database servers
to the ASR Manager.
B.
Simple Network Management Protocol (SNMP) traps are used to send notifications from storage servers to
the ASR Manager.
C.
When a component fault occurs, fault telemetry is securely transmitted to Oracle via Simple Network
Management Protocol (SNMP).
D.
When a component fault occurs, fault telemetry is securely transmitted to Oracle via HTTPS.
E.
Simple Network Management Protocol (SNMP) traps are used to send notifications from the Enterprise
Manager to the ASR Manager.
F.
Simple Network Management Protocol (SNMP) traps received by ASR Manager are forwarded to the
Enterprise Manager.
Explanation:
B: Oracle ASR Manager only processes SNMP traps that are sent from IP addresses that Oracle ASR Manager recognizes.
Example of Exadata Storage Server SNMP Trap
This example shows the SNMP trap for an Exadata Storage Server disk failure. The corresponding hardware alert code has been highlighted.
2011-09-07 10:59:54 server1.example.com [UDP: [192.85.884.156]:61945]:
RFC1213-MIB::sysUpTime.0 = Timeticks: (52455631) 6 days, 1:42:36.31
SNMPv2-SMI::snmpModules.1.1.4.1.0 = OID: SUN-HW-TRAP-MIB::sunHwTrapHardDriveFault
SUN-HW-TRAP-MIB::sunHwTrapSystemIdentifier = STRING: Sun Oracle Database Machine
Etc.
C (not D): The ASR Manager uses the SNMP GET protocol to query ASR assets for additional fault information.
To configure fault telemetry, choose one of the following three options:
Add SNMP Trap Destinations Using OneCommand (recommended for new installations)
Add SNMP Trap Destinations for Multiple Servers Using the dcli Utility
Add SNMP Trap Destinations for a Single Server
References:
http://docs.oracle.com/cd/E80920_01/ASXQI/toc.htm https://docs.oracle.com/cd/E37710_01/install.41/e18475/ch5_troubleshooting.htm#ASRUD331