Brocade ICX 6650 Hardware Installation Guide 35
53-1002599-01
Chapter
5
Managing the Brocade ICX 6650
In this chapter
•Managing temperature settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
•Removing MAC address entries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
•Displaying Brocade ICX 6650 CPU usage . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
•Hardware maintenance schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
•Replacing a copper or fiber optic module . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
•FRU removal and replacement procedures. . . . . . . . . . . . . . . . . . . . . . . . . . 40
•Replacing a power supply unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
•Replacing fan trays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
CAUTION
The procedures in this chapter are for qualified service personnel.

Managing temperature settings

The device contains temperature sensors that the software reads based on a configurable device
poll time. To protect the device from overheating, the following temperature threshold levels exist:
•The warning level is the temperature at which the device generates a Syslog message and
SNMP trap. It is configurable.
•The shutdown level is the temperature at which the device reboo ts. It is set by t he devic e and is
not configurable.
The fan speed settings are set by the device, and are not configurable.