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14. Secure access to the device. See "Securing Access to Management Functions" on page 3-1.
Installation Precautions
Follow these precautions when installing a Foundry device:
WARNING: The Chassis devices are heavy when fully populated with modules and power supplies. TWO OR
MORE PEOPLE ARE REQUIRED WHEN LIFTING, HANDLING, OR MOUNTING THESE DEVICES.
WARNING: Do not use the handles on the power supply units to lift or carry Chassis devices.
WARNING: Make sure the rack or cabinet housing the device is adequately secured to prevent it from becoming
unstable or falling over.
WARNING: Mount the devices you install in a rack or cabinet as low as possible, placing the heaviest device at
the bottom and progressively placing lighter devices above.
CAUTION:
•
Make sure that the power source circuits are properly grounded, then use the power cord supplied with the
device to connect it to the power source.
If the installation requires a different power cord than the one supplied with the device, make sure you use a
power cord displaying the mark of the safety agency that defines the regulations for power cords in your
country. The mark is your assurance that the power cord can be used safely with the device.
•
Ensure that the device does not overload the power circuits, wiring, and over-current protection. To
determine the possibility of overloading the supply circuits, add the ampere ratings of all devices installed on
the same circuit as the device. Compare this total with the rating limit for the circuit. The maximum ampere
ratings are usually printed on the devices near the AC power connectors.
•
Do not install the device in an environment where the operating ambient temperature might exceed
o
o
40
C (104
F).
•
Make sure the air flow around the front, sides, and back of the device is not restricted.
•
To provide additional safety and proper airflow to the device, make sure that slot cover plates are installed on
all chassis slots that do not have either a module or power supply installed.
•
Never leave tools or body parts inside the chassis.
Preparing the Installation Site
Cabling Infrastructure
Ensure that the proper cabling is installed in the site. See "Hardware Overview" on page 9-1 for a summary of
supported cabling types and their specifications.
Installation Location
Before installing the device, plan its location and orientation relative to other devices and equipment. Allow at
least 3" of space at the front of the device for the twisted-pair, fiber-optic, and power cabling. Also, allow a
minimum of 3" of space between the sides and the back of the device and walls or other obstructions.
December 2000
Installing a Foundry Layer 2 Switch or Layer 3 Switch
2 - 3
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- Configuring Ip Addresses
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