HP StorageWorks 2/140 - Director Switch, Service Manual

Page: 28 / 396

General Information
28 Director 2/140 Service Manual
— Fibre Channel ports and port performance statistics.
— The active zone set.
— Event log entries, and clear the system error LED at the director front
bezel.
— Information about attached devices (nodes).
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Operations panel—Perform the following operations and maintenance tasks:
— Enable port beaconing and perform port diagnostics (internal and external
loopback tests).
— Reset Fibre Channel ports.
— Set the director online state.
— Upgrade director firmware.
General tasks performed through the Web server interface are very similar in form
and function to tasks performed through HAFM and the Element Manager;
therefore, they are not documented in this publication. For task information and
descriptions, open the online user documentation (Help selection) that supports
the interface.
This publication provides instructions for director fault isolation using the
Embedded Web Server interface. See “
Diagnostics ” on page 33 for the fault
isolation tasks.
SNMP Trap Message Support
Unsolicited SNMP trap messages that indicate director operational state changes
or failure conditions can be customer-configured to be transmitted to up to 12
management workstations. If installed on a dedicated Ethernet LAN, the
workstations communicate directly with each director. If installed on a customer
intranet, workstations communicate with directors through the HAFM appliance.
SNMP data and trap messages are defined in the Fibre Channel FE-MIB
definition, a subset of the TCP/IP MIB-II definition (RFC 1213), and a custom,
director-specific MIB. Customers can install these MIBs (in standard ASN.1
format) on any SNMP management workstation.
Although SNMP trap messages are typically transmitted to customers only, the
messages may be provided to service personnel as initial notification of a director
problem or as information included in the fault isolation process. Generic SNMP
traps include: