Required Tools And Equipment; Connecting The System Ground - Cisco 6503 - Catalyst Firewall Security Sys Installation Manual

Chapter 3 Installing the Switch

Required Tools and Equipment

To connect the system ground, you need the following tools and materials:
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Connecting the System Ground

To attach the grounding lug and cable to the grounding pad, follow these steps:
Step 1 Use a wire-stripping tool to remove approximately 0.75 inch (19 mm) of the covering from the end of
the grounding wire.
Insert the stripped end of the grounding wire into the open end of the grounding lug.
Step 2
Step 3 Crimp the grounding wire in the barrel of the grounding lug. Verify that the ground wire is securely
attached to the ground lug.
Locate and remove the adhesive label from the system grounding pad on the switch. The location of the
Step 4
system grounding pad differs among Catalyst 6500 series chassis.
Refer to these figures to locate the system grounding pad on your chassis:
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The system (NEBS) ground serves as the primary safety ground for the Catalyst 6503 and
Caution
Catalyst 6503-E chassis that are equipped with DC-input power supplies. You must install the system
(NEBS) ground before you attach the source DC power cables to the DC PEM. If the Catalyst 6503 or
Catalyst 6503-E chassis are already powered up, we recommend that you remove the source DC from
the Catalyst 6503 and Catalyst 6503-E chassis before attaching the system (NEBS) ground.
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OL-5781-08
Grounding lug—A two-hole standard barrel lug. Supports up to 6 AWG wire. Supplied as part of
accessory kit.
Grounding screws—Two M4 x 8 mm (metric) pan-head screws. Supplied as part of the accessory
kit.
Grounding wire—Not supplied as part of accessory kit. The grounding wire should be sized
according to local and national installation requirements. Depending on the power supply and
system, a 12 AWG to 6 AWG copper conductor is required for U.S. installations. Commercially
available 6 AWG wire is recommended. The length of the grounding wire depends on the proximity
of the switch to proper grounding facilities.
No. 1 Phillips screwdriver.
Crimping tool to crimp the grounding wire to the grounding lug.
Wire-stripping tool to remove the insulation from the grounding wire.
Catalyst 6503 and Catalyst 6503-E
Catalyst 6504-E chassis—Figure 3-29
Catalyst 6506, Catalyst 6509, and Catalyst 6509-NEB
Catalyst 6506-E, Catalyst 6509-E, Catalyst 6513, and Catalyst 6513-E
Catalyst 6509-NEB-A and Catalyst 6509-V-E
chassis—Figure 3-28
chassis—Figure 3-30
chassis—Figure 3-32
Catalyst 6500 Series Switches Installation Guide
Establishing the System Ground
chassis—Figure 3-31
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