Connectivity Guide

Warning/Non-critical alert may indicate that a component (such as a temperature probe in
an enclosure) has crossed a warning threshold.
Critical/Failure/Error A component has either failed or failure is imminent. This alert indicates a serious problem
such as data loss or a loss of function. For example, a Critical/Failure/Error alert may
indicate that an array disk has failed.
SNMP Support for Storage Management Alerts
By default, Storage Management installs SNMP trap forwarding support. For this support to function, you should have SNMP
installed on the managed system prior to installing Storage Management.
NOTE: For more information on installation requirements and SNMP, see the Server Administrator documentation.
SNMP Trap Forwarding
The Storage Management alerts are displayed in the Server Administrator alert log and are forwarded to the Windows application
alert log. If you have SNMP installed on the managed system (and the SNMP service is running), the Storage Management alerts in
the Windows application alert log are forwarded as SNMP traps. In order for these traps to be viewable, however, a target system or
application must be congured to receive these traps. SNMP traps that are generated by Storage Management can be viewed in any
standard SNMP-compatible enterprise management console.
The Windows SNMP service must be congured to forward the SNMP traps to the target system or application. When forwarding
to an application, the application should also be congured to receive the SNMP traps. The IT Assistant application is already
congured to receive the SNMP traps generated by Storage Management.
See Windows operating system documentation for information on conguring the operating system to forward SNMP traps. This
information may be located under such topics as Setting up SNMP or SNMP traps . When conguring SNMP for Windows, be sure
that the SNMP traps are forwarded to the correct server. For information on conguring an application to receive SNMP traps, see
the documentation for that application.
SNMP Trap Denitions
The Storage Management information base (MIB) denes the SNMP traps that Storage Management generates. These traps
correspond to the alerts documented in the Alert Descriptions and Corrective Actions section. The MIB is located in ..\sm\mibs
\dcstorag.mib, a subdirectory of the Storage Management installation directory.
NOTE: Storage Management supports trap forwarding on both 32-bit and 64-bit operating systems.
Trap Variables
The Storage Management SNMP traps use a set of variables that are included with every trap. Below mentioned variables are the
Traditional Varbinds:
Table 1843. Message ID Event
Name
messageIDEvent
Object ID 1.3.6.1.4.1.674.10893.1.20.200.1
Description Storage Management alert (event) message number.
Syntax INTEGER
Access Read-only
Table 1844. Description Event
Name
descriptionEvent
Object ID 1.3.6.1.4.1.674.10893.1.20.200.2
424