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Field Replaceable Units
• 3/8 inch nutdriver
• Volt Ohm Meter (VOM)
• P-touch label tool
How to Replace a Console Server, Ethernet Switch, or Hub
Perform the following procedure to replace miscellaneous equipment (such as a
console server or an Ethernet switch or hub) in a heavy duty frame.
Procedure 7-1.
1.
Ensure that the following have been done:
a.
An RMA has been obtained (see "How to Obtain a Return Material
Authorization" on page B-2)
b.
A spare unit is available
DANGER: Do not wear metal, chains, rings, watches, or jewelry or carry
exposed metal, keys or tools in pockets when working on system
equipment or other related electrostatic-sensitive components. Always wear
a properly grounded ESD wrist strap or other electrostatic protection when
handling printed circuit boards and other electrostatic-sensitive devices.
2.
Inventory to ensure that the replacement equipment including cables are on
site.
3.
If the switch or console server is still operational, backup the configuration
files.
4.
If the unit to be replaced has a power switch, switch it OFF. Next, at the
breaker panel or power distribution unit, turn off all breakers supplying
power to the unit.
5.
Use a VOM to verify that there is no power going to the unit.
6.
Before removing any cables, make note of each cable location and make sure
that all cables are labeled. If they are not labeled, make a label.
7.
Remove all cables from the unit to be replaced. First remove the ethernet
cables. Then remove the logic ground. Finally, remove the power cables.
910-2969-001 Revision H, February 2007
DRAFT
Replace an Ethernet Switch, Hub, or Console Server
7-7
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