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Cisco MDS 9700 Series Installing

Cisco MDS 9700 Series Installing

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Installing the Cisco MDS 9700 Series Switches
This chapter describes how to install the Cisco MDS 9700 Series Multilayer Director switches and its
components. This chapter includes the following topics:
•
•
•
•
Preparing for Installation
Note
Warning
Warning
Warning
Preparing for Installation, on page 1
Attaching Bottom-Support Rails to a Two-Post Rack, on page 5
Attaching Bottom-Support Rails to a Four-Post Rack, on page 6
System Grounding, on page 25
Before you install, operate, or service the system, read the Regulatory Compliance and Safety Information
for the Cisco MDS 9000 Family for important safety information.
This warning symbol indicates danger. You are in a situation that could cause physical injury. Before you
work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard
practices for preventing accidents. Use the statement number provided at the end of each warning to locate
its translation in the translated safety warnings that accompanied this device. Statement 1071
SAVE THESE INSTRUCTIONS
This unit is intended for installation in restricted access areas. A restricted access area can be accessed only
through the use of a special tool, lock and key, or other means of security. Statement 1017
Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement
1030
Installing the Cisco MDS 9700 Series Switches
1

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Summary of Contents for Cisco MDS 9700 Series

  • Page 1 Installing the Cisco MDS 9700 Series Switches This chapter describes how to install the Cisco MDS 9700 Series Multilayer Director switches and its components. This chapter includes the following topics: • Preparing for Installation, on page 1 • Attaching Bottom-Support Rails to a Two-Post Rack, on page 5 •...

  • Page 2: Unpacking And Inspecting The Switch

    We recommend that you use a mechanical lift when the chassis is being moved or lifted. Fully loaded, Cisco MDS 9706 chassis can weigh up to 325 lb (147.5 kg), Cisco MDS 9710 chassis can weigh up to 449.5 lb (203.8 kg), and Cisco MDS 9718 chassis can weigh up to 923 lb (419 kg).

  • Page 3: Required Equipments

    Installing the Cisco MDS 9700 Series Switches Required Equipments • 3 fan modules • 1 to 4, 8, or 16 power supplies depending on the Cisco MDS 9700 Series switch • Grounding lug kit • Mounting kit • ESD wrist strap •...
  • Page 4 • Crimping tool large enough to accommodate girth of the DC lug • Wire-stripping tool For the Cisco MDS 9700 Series, you need a mechanical lift to handle the weight of the fully-loaded chassis. Installation Guidelines Follow these guidelines when installing a Cisco MDS 9700 Series chassis.

  • Page 5: Attaching Bottom-Support Rails To A Two-Post Rack

    Installing the Cisco MDS 9700 Series Switches Attaching Bottom-Support Rails to a Two-Post Rack • M6 screws: 20 in-lb • 12-24 screws: 30 in-lb • 10-20 screws: 22 in-lb Attaching Bottom-Support Rails to a Two-Post Rack The bottom-support rails support the weight of the switch chassis in the rack or cabinet. To maximize the stability of the rack, you must attach these rails at the lowest possible rack unit (RU).

  • Page 6: Attaching Bottom-Support Rails To A Four-Post Rack

    Installing the Cisco MDS 9700 Series Switches Attaching Bottom-Support Rails to a Four-Post Rack Figure 1: Attaching Bottom-Support Rails to a Rack Adjustable bottom-support rails M6 x 19 mm (or 12-24 x 3/4 in.) Phillips screws 3(6 to 8 per rail) Step 3 Repeat Steps 1 and 2 to attach the other bottom-support rail to the rack.
  • Page 7 Installing the Cisco MDS 9700 Series Switches Attaching Bottom-Support Rails to a Four-Post Rack Before you begin Before you can install the bottom support rails for the chassis, you must do the following: • Verify that a four-post rack or cabinet is installed and secured to the concrete subfloor (see “Rack and...
  • Page 8 Installing the Cisco MDS 9700 Series Switches Attaching Bottom-Support Rails to a Four-Post Rack Figure 2: Positioning Bottom-Support Rail - Cisco MDS 9710 Chassis Position two bottom-support rails at the lowest RU on the rack. Allow at least 24.5 inches (62.2 cm) (14 RU) for each chassis.
  • Page 9 Installing the Cisco MDS 9700 Series Switches Attaching Bottom-Support Rails to a Four-Post Rack Figure 3: Positioning Bottom-Support Rail - Cisco MDS 9718 Chassis Position two bottom-support rails at the lowest RU on the rack. Allow at least 45.5 inches (115.6 cm) (26 RU) for each chassis.
  • Page 10 Installing the Cisco MDS 9700 Series Switches Attaching Bottom-Support Rails to a Four-Post Rack Figure 4: Attaching Bottom-Support Rails to a Rack - Cisco MDS 9710 Chassis Adjustable bottom-support rails (2) M6 x 19 mm (or 12-24 x 3/4 in.) Phillips screws (6 to 8 per rail).
  • Page 11 • Mechanical lift capable of lifting the full weight of the chassis and its installed modules Note Fully loaded, the Cisco MDS 9706 chassis can weigh up to 325 lb (147.5 kg). You can lighten the chassis for easier moving by removing its power supplies, fan modules, and fabric modules.
  • Page 12 Installing the Cisco MDS 9700 Series Switches Installing the Cisco MDS 9706 Chassis in a Two-Post Rack Note You should also have at least two persons to push the chassis when you slide it onto the rack. Note To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to ensure that the system remains stable.
  • Page 13 Installing the Cisco MDS 9700 Series Switches Installing the Cisco MDS 9706 Chassis in a Two-Post Rack 4. Rotate the two levers back to the fabric module. Each lever will click when locked in place. 5. Place one hand on the front of the module and place your other hand under the module to support its weight.
  • Page 14 Installing the Cisco MDS 9700 Series Switches Installing the Cisco MDS 9706 Chassis in a Two-Post Rack Figure 6: Moving a Chassis onto a Rack or Cabinet - Cisco MDS 9706 Chassis Push the sides of the lower half of the front side Push the chassis into the rack until its mounting of the chassis.
  • Page 15 Installing the Cisco MDS 9700 Series Switches Installing the Cisco MDS 9706 Chassis in a Two-Post Rack Figure 7: Attaching the Chassis to the Rack Vertical mounting rails on the rack Six M6 x 19 mm or 10-24 x 3/4 in. Phillips...
  • Page 16 Installing the Cisco MDS 9700 Series Switches Installing the Cisco MDS 9710 and MDS 9718 Series Switch on a Four-Post Rack or Cabinet e. Rotate the levers away from the front of the module and hold them while sliding the module all the way into the slot.
  • Page 17 14 RU (24.5 inches [62.2 cm]) of space above the rails to install the chassis. • For Cisco MDS 9718 chassis, verify that the bottom-support rails have been attached to the lowest possible RU in the rack or cabinet and there is 25 RU (43.75 inches [111 cm]) of space above the rails to install the chassis.
  • Page 18 Statement 1006 Installing the Cisco MDS 9700 Series Switch on a Four-Post Rack or Cabinet To install MDS 9700 Series switch on a four-post rack or cabinet, perform the following steps: Step 1 If you need to make the chassis as light as possible for moving, you can optionally remove the fabric modules, fan modules, and power supplies.
  • Page 19 Installing the Cisco MDS 9700 Series Switches Installing the Cisco MDS 9700 Series Switch on a Four-Post Rack or Cabinet a) To remove a power supply, follow these steps: 1. Slide the handle in the middle of the ejector lever towards the end of the lever and rotate the lever away from the power supply.
  • Page 20 1/4 inch (0.6 cm) above the rails. The Cisco MDS 9700 Series switch has the front-to-back cold-aisle and hot-aisle air flow design. We Note recommend that you maintain a minimum air space of 7 inches (30.5 cm) at the chassis front and back air...
  • Page 21 Ensure that the chassis does not get caught on any of the expansion edges of the bottom-support rail. Figure 9: Moving a Chassis onto a Rack or Cabinet - Cisco MDS 9718 Chassis Push the sides of the lower half of the front Rack vertical mounting rails.
  • Page 22 Installing the Cisco MDS 9700 Series Switches Installing the Cisco MDS 9700 Series Switch on a Four-Post Rack or Cabinet To adjust the placement of the chassis on the bottom-support rails, you can use the handles on the sides of the chassis.
  • Page 23 Installing the Cisco MDS 9700 Series Switches Installing the Cisco MDS 9700 Series Switch on a Four-Post Rack or Cabinet Handles used to adjust the chassis Nine M6 x 19 mm or 10-24 x 3/4 in. placement Phillips screws used to attach each side...
  • Page 24 Installing the Cisco MDS 9700 Series Switches Installing the Cisco MDS 9700 Series Switch on a Four-Post Rack or Cabinet a. Holding the front of the fabric module (the side with the LEDs), turn the module so that the front side is vertical.

  • Page 25: System Grounding

    Installing the Cisco MDS 9700 Series Switches System Grounding The lever should grab the inside of the slot and push the power supply onto its mid-plane connectors. Note • If you are using the combined power or power-supply redundancy mode, you can fill any power supply slot with the power supplies.

  • Page 26: Preventing Electrostatic Discharge Damage

    • Always wear an ESD wrist strap and ensure that it makes maximum contact with bare skin. ESD grounding straps are available with banana plugs, metal spring clips, or alligator clips. All Cisco MDS 9700 Series devices are equipped with a banana plug connector (identified by the ground symbol next to the connector) somewhere on the front panel.

  • Page 27: Establishing The System Ground

    U.S. or European Central Office. • For Cisco MDS 9700 Series devices 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 chassis is powered up, you must power down the chassis before attaching the system (NEBS) ground.
  • Page 28 Installing the Cisco MDS 9700 Series Switches Required Tools and Equipment Required Tools and Equipment After you install the system ground lug, follow these steps to correctly attach the ESD wrist strap: Before you begin To connect the ground system, you need the following tools and materials: •...
  • Page 29 Installing the Cisco MDS 9700 Series Switches Required Tools and Equipment b. If you are using an ESD wrist strap that is equipped with an alligator clip, attach the alligator clip directly over the head of the system ground lug screw or to the system ground lug barrel.
  • Page 30 Installing the Cisco MDS 9700 Series Switches Required Tools and Equipment Installing the Cisco MDS 9700 Series Switches...

This manual is also suitable for:

Mds 9706Mds 9710Mds 9718

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