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Monitoring Events

59Storage Management Appliance Software V2.0 User Guide

Supported Devices The Management Appliance can decode SNMP trap

information for some devices and as a result can provide a detailed description of

what happened. Such devices are called supported devices. Supported devices

have a detailed definition for each event type that the device can generate. See the

Storage Management Appliance Software V2.0 Event Code Definitions

Application Notes for a complete list of supported devices and the event code

definitions available for each device type. This document is available at the

following website.

http://www.compaq.com/products/sanworks/managementappliance/documentation.html

The following device types are currently supported with event code definitions:

■ HP StorageWorks SAN and Brocade Switches

■ HP StorageWorks and McData Switches

■ NetApp Filers (Network Attached Storage - NAS - devices)

Unsupported Devices Discovered devices generating SNMP traps that cannot be

decoded (have no event code definitions) are called unsupported devices and

these include the following:

■ Host computers

■ Network Attached Storage (NAS) elements with the exception of NetApp

Filer devices

■ Hubs

■ Modular Data Routers (MDR)

Only the following information is available for an SNMP trap received from an

unsupported device.

■ Source IP address

■ Trap OID (MIB identifier)

■ Generic trap type

■ Specific trap type

When the Management Appliance receives an unsupported trap, that application

generates a new “unsupported trap received” event (event code 880A02BC;

severity - Information) that includes the basic trap information plus the date and

time. A Management Appliance user can then elect to receive notification of this

Management Appliance event type.

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Hp OpenView Storage Management Appliance and Software Instrukcja Użytkownika Strona 75