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Reset button
The Reset button is recessed within a hole on the right-side of the front panel. Use
a straightened paper clip or similar object to press the Reset button. The Reset
button enables you to reset the switch, as follows:
v
Press
Reset
: The switch resets and reloads the configuration files.
v
Press and hold
Reset
for five seconds: The switch resets and configures all
settings to the factory defaults.
Fans
Up to six internal fans cool the switch unit. If an individual fan fails, the other fans
continue to run, and the switch unit continues to operate normally. Fans are not
customer replaceable.
Note:
If a fan module fails, the maximum operating temperature drops from 40°C to
35°C (104°F to 95°F).
The Fan LED flashes if there is a failure of one or more fan modules.
AC power supply
The switch has two redundant 275 W AC power supplies. Each internal power
supply has an individual IEC 320 power connector on the rear panel. The power
cord attaches to a universal grounded AC power source.
IEC 320
Power connector
IEC 320
Power connector
Figure 3. IBM System Networking RackSwitch G8124 rear panel (AC)
DC Power connector
DC Power connector
Figure 4. IBM System Networking RackSwitch G8124 rear panel (DC)
Chapter 1. Introduction
5
Summary of Contents for BNT RackSwitch G8124
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Page 88: ...Part Number 00AY390 Printed in USA 1P P N 00AY390...