Wwn Card And Bezel - HP AA-RS2WC-TE Installation Manual

Operating the Core Switch 2/64
To determine the status of a blower assembly:
1. Check the LED indicators on the blower assembly. For information about
2. Check the blower assembly status by entering the fanshow command. The

WWN Card and Bezel

The WWN card and bezel are located at the top of the blower assembly side of the
chassis. The WWN card and bezel provide LEDs for monitoring the switch from
the blower assembly side of the chassis. The WWN card also stores the following
information:
96
The Core Switch 2/64 requires a minimum of two functioning
WARNING:
blower assemblies during operation. To ensure continuous adequate cooling,
maintain three operating blower assemblies at all times except for the brief
period when replacing a blower assembly.
The Core Switch 2/64 port cards automatically shut down if the internal
temperature range is exceeded.
Caution: Disassembling any part of the blower assembly voids the part
warranty and regulatory certifications. There are no user-serviceable parts
inside the blower assembly.
how to interpret the LED patterns, refer to
status for each blower assembly displays OK, absent, or faulty. If any of the
blower assemblies are absent or faulty, contact the switch supplier to order
replacement parts, as necessary. For additional information about the
fanshow command, refer to the HP StorageWorks Fabric OS Version
3.1.x/4.1.x Reference Guide.
The chassis serial number (used when installing software licenses)
The two IP addresses assigned to the CP card slots
Information for the two logical switches in the Core Switch 2/64:
— The logical switch names
— The logical IP addresses
— The logical WWNs
Table 12 on page 113.
Core Switch 2/64 V4.1 Installation Guide