Juniper QFX10016 Bedienungsanleitung
Quick Start
QFX10016 Quick Start
IN THIS GUIDE
Step 1: Begin | 1
Step 2: Up and Running | 19
Step 3: Keep Going | 22
Step 1: Begin
IN THIS SECTION
Meet the QFX10016 | 2
Prepare the Site for the QFX10016 | 2
Unpack the QFX10016 | 4
Mount the Switch Chassis | 5
Install the QFX10016 | 7
Install the Line Cards | 10
Install the Front Panel | 11
Connect Power to the Chassis | 13
In this guide, we provide a simple, three-step path, to quickly get you up and running with the Juniper Networks®
QFX10016 switch. You'll learn how to install, power on, and congure basic sengs for both AC-powered and DC-
powered QFX10016 switches.
Meet the QFX10016
The QFX10016 is a rigid sheet-metal switch-chassis that houses eld -replaceable units (FRUs) such as control boards,
Switch Interface Boards (SIBs), power supplies, fan trays, and line cards. The switch chassis ships in a cardboard box that
has a two-layer wooden pallet base. The switch chassis is bolted to the pallet base. You can install a QFX10016 switch
in a standard 19 in. (48.26 cm) equipment rack by using the supplied rack-mounng kit and the front-mounng bracket
that is aached to the chassis.
Before you install the QFX10016, make sure the site meets all the power, cooling, and clearance requirements. See the
site preparaon guidelines and power requirements in the QFX10016 Switch Hardware Guide.
Prepare the Site for the QFX10016
IN THIS SECTION
Rack-Mounng Requirements | 2
Clearance Requirements | 3
Cooling and Airow Requirements | 3
Rack-Mounng Requirements
The QFX10016 switch chassis is designed to be installed in standard 19-in. wide four-post racks that are spaced at 1 U
(1.75 in. or 4.45 cm) increments.
You can stack two QFX10016 chassis in a four-post rack if:
• The rack is 42 U or greater.
• The rack meets the strength requirements to support the weight.
• The facility can provide adequate power and cooling.
Before installing the chassis, ensure that:
• The rack rails are spaced widely enough to accommodate the switch chassis’ external dimensions. The outer edges of
the front-mounng brackets extend the chassis width to 19 in. (48.26 cm).
• The rack is strong enough to support the weight of the switch and cabling.
• The spacing of rails and adjacent racks allows for proper clearance around the switch and rack.
2
Clearance Requirements
For the cooling system to funcon properly, the airow around the chassis must be unrestricted. You must allow
sucient clearance around the installed chassis for cooling and maintenance.
If you are mounng a QFX10016 in a rack with other equipment, ensure that the exhaust from other equipment does
not blow into the intake vents of the chassis.
Cooling and Airow Requirements
The cooling system in a QFX10016 chassis consists of dual fan trays and dual fan tray controllers. There is no air lter in
a QFX10016.
The air intake to cool the chassis is located on the port (line card) side of the chassis. Air ows into the chassis from the
ports in the control boards and line cards, through the Switch Interface Boards (SIBs), and exits from the fan trays and
the power supplies. This airow is called port-to-FRU cooling or airow out (AFO).
Follow these guidelines:
• For the cooling system to funcon properly, the airow around the chassis must be unrestricted.
• If you are mounng a QFX10016 in a rack with other equipment, ensure that the exhaust from other equipment
does not blow into the intake vents of the chassis.
• Leave at least 24 in. (61 cm) both in front of and behind the QFX10016 for service personnel to remove and install
hardware components. To be NEBS GR-63 compliant, allow at least 30 in. (76.2 cm) in front of the rack and 24 in. (61
cm) behind the rack.
3
Unpack the QFX10016
Here’s how to unpack the chassis for QFX10016:
1. Move the shipping box to a staging area as close to the installaon site as possible. While the chassis is bolted to
the pallet, you can use a forkli or pallet jack to move it. Make sure there is enough space to remove components
from the chassis.
2. Posion the shipping box with the arrows poinng up.
3. Slice the nylon straps with the box cuer that hold the shipping boxes to the pallet.
4. Li the shipping box o the chassis.
5. Remove the cardboard accessory box.
6. Remove the foam padding from the top of the box.
7. Remove the plasc cover from the switch chassis.
8. Use a 13/32 in. (10 mm) open-end or socket wrench to remove the four sets of bracket bolts that secure the
chassis to the shipping pallet.
9. Unpack the accessory box and lay out the contents so that they are ready for use.
10. Verify that your order includes all appropriate parts.
11. Store the brackets and bolts inside the accessory box.
12. Save the shipping box and packing materials in case you need to move or ship the switch at a later me.
4
Mount the Switch Chassis
IN THIS SECTION
Install the Mounng Hardware | 5
Mount the QFX10016 using a Mechanical Li | 6
To install the QFX10016, rst install the mounng hardware and then use a mechanical li to load the chassis into the
rack.
•"Install the Mounng Hardware" on page 5
•"Mount the QFX10016 using a Mechanical Li" on page 6
Install the Mounng Hardware
Install the mounng hardware on the rack before installing the switch. The QFX10016 comes with a four-piece set of
mounng brackets that support the chassis in the rack.
NOTE: Two-post installaon racks are not supported.
When you install the mounng brackets, the adjustable poron of the brackets overlap. Use the overlap area to adjust
the total bracket length to t any of the four standard rack sizes: 19 in. (483 mm), 23.62 in. (600 mm), 30 in. (762 mm),
or 31.5 in. (800 mm).
To install the mounng brackets in a four-post rack:
1. Remove the mounng brackets from the accessory box.
2. Decide where to place the chassis in the rack. If the rack is empty, mount the switch in the lowest possible locaon.
See "Rack-Mounng Requirements" on page 2.
3. Posion the le front adjustable mounng bracket at the desired posion in the le side of the rack and line up its
front screw holes with the holes in the rack. Use four mounng screws appropriate for your rack to aach the le
front bracket to the rack.
4. Posion one of the rear brackets at the le rear of the rack on the same level as the le front bracket, so that the
rear bracket overlaps with the le front bracket. The screw holes for connecng the front and rear brackets should
overlap. Use four mounng screws appropriate for your rack to aach the rear bracket to the rack.
5. Connect le front and rear brackets.
a. Insert six of the screws provided with the mounng brackets into the overlapping bracket holes.
b. Hand-ghten the screws fully (to 12–16 in.-lb torque) using a number 2 Phillips screwdriver.
5
6. Posion the right front adjustable mounng bracket at the desired posion in the right side of the rack opposite the
installed le front bracket, so that it is on the same rack level as the le bracket. If the right and le front brackets
are not on the same level, the chassis will rest at an angle in the rack instead of resng at and level. Line up the
right bracket's front screw holes with the holes in the rack. Use four mounng screws appropriate for your rack to
aach the right front bracket to the rack.
7. Posion the other rear bracket at the right rear of the rack on the same level as the right front bracket, so that the
rear bracket overlaps with the right front bracket. The screw holes for connecng the front and rear brackets should
overlap. Use four mounng screws appropriate for your rack to aach the rear bracket to the rack.
8. Connect the right front and rear brackets.
a. Insert six of the screws provided with the mounng brackets into the overlapping bracket holes.
b. Hand-ghten the screws fully (to 12–16 in.-lb torque) using a number 2 Phillips screwdriver.
Mount the QFX10016 using a Mechanical Li
Because of the switch's size and weight, the QFX100016 can safely be installed only by using a mechanical li.
CAUTION: Do not install line cards in the chassis unl aer you mount the chassis securely on a rack or
cabinet.
CAUTION: Before front-mounng the switch on a rack or cabinet, have a qualied technician verify
that the rack or cabinet is strong enough to support the switch's weight and is adequately supported at
the installaon site.
To install the switch using a mechanical li:
1. Ensure that the rack or cabinet is placed in its permanent locaon and is secured to the building. Ensure that the
installaon site allows adequate clearance for both airow and maintenance. For details, see "Cooling and Airow
Requirements" on page 3.
2. Load the switch onto the li, making sure it rests securely on the li plaorm.
6
3. Using the li, align the switch in front of the rack, centering it in front of the mounng brackets.
4. Li the chassis approximately 0.75 in. (1.9 cm) above the surface of the mounng brackets. Align the chassis as close
as possible to the mounng brackets.
5. Carefully slide the chassis onto the adjustable mounng brackets unl the front-mounng brackets aached to the
chassis contact the rack rails. The mounng brackets ensure that the holes in the front-mounng brackets align with
the holes in the rack rails.
6. Move the li away from the rack.
7. Install a mounng screw into each of the open front-mounng holes aligned with the rack, starng from the boom.
8. Visually inspect the alignment of the switch. If the switch is installed properly in the rack, all the mounng screws on
one side of the rack are aligned with the mounng screws on the opposite side and the switch is level.
9. Aer ensuring that the switch is aligned properly, ghten the screws.
Install the QFX10016
IN THIS SECTION
What's in the Box? | 8
What Else Do I Need? | 8
7
What's in the Box?
Along with your QFX10016, you’ll also nd:
• An accessory kit which includes:
• AC Power cord (country specic).
• Power cord retainer clips.
•Electrostac discharge (ESD) wrist strap with cable.
• A Phillips (+) screwdriver, number 1, 2, or 3, depending on the size of your rack-mounng screws.
•Mounng brackets. These support the chassis in the rack and are as follows:
• 1 le front mounng bracket. The bracket is labeled “LEFT FRONT” on the side of the bracket that faces the
interior of the rack, near the holes for aaching the bracket to the rack.
• 1 right front mounng bracket. The bracket is labeled “RIGHT FRONT” on the side of the bracket that faces
the interior of the rack, near the holes for aaching the bracket to the rack.
• 2 rear mounng brackets. These brackets are labeled “REAR” on the side of the bracket that faces the interior
of the rack, near the holes for aaching the bracket to the rack. The rear brackets are interchangeable; you
can use either of the rear brackets with the right or le front-mounng bracket.
• Cable lug.
• Chassis. The chassis ships in a cardboard box that has a two-layer wooden pallet base with foam cushioning
between the layers. The switch chassis is bolted to the pallet base. The shipper has the opon to either ship the
front panel separately or to ship along with the chassis. If the front panel arrives with the chassis, set aside the
front panel box unl you are ready to verify the contents of the order.
• RJ-45 connector. An RJ-45 cable and an RJ-45 to DB-9 serial port adapter are supplied with the device.
NOTE: If your laptop or PC does not have a DB-9 male connector pin and you want to connect your
laptop or PC directly to the device, use a combinaon of the RJ-45 to DB-9 female adapter supplied with
the device and a USB to DB-9 male adapter. You must provide the USB to DB-9 male adapter.
What Else Do I Need?
You’ll need:
To Unpack the QFX10016
• A 13/32 in. (10 mm) open-end or socket wrench to remove the bracket bolts from the shipping pallet.
• A box cuer or packing knife to slice open the nylon straps and tape that seal the crate and boxes.
8
To Install the Mounng Brackets
• A Phillips (+) screwdriver, number 2, to install the screws that connect the rear-mounng and front-mounng
brackets.
• 16 mounng screws appropriate for your rack to aach the 4 mounng bracket pieces to the rack.
To Install using a Mechanical Li
• A mechanical li rated for 1000 lbs. (453.6 kg).
• 12 mounng screws appropriate for your rack.
CAUTION: If you are installing more than one switch in a rack or cabinet, install the rst switch at the
boom of the rack.
To Install the Front Panel
• A Phillips (+) screwdriver, number 2.
• Front panel (provided with the switch chassis).
• Right base bracket (provided).
•Le base bracket (provided).
• 2 interchangeable latch brackets (provided).
• 8 Phillips at head mounng screws (provided).
To Ground the Chassis
•Protecve earthing terminal lug (provided).
• Grounding cable for your QFX10016 (not provided)—The grounding cable must be 6 AWG (13.3 mm²), minimum 90°
C wire, or as permied by the local code.
• Grounding lug for your grounding cable (provided)—This bracket aaches to the lower le corner of the QFX10016
switch chassis next to PSU 9, providing a protecve earthing terminal for the switch. The grounding lug required is a
Panduit LCD6-10A-L or equivalent.
• Any Phillips screwdriver to ghten the two screws that are mounted on the chassis.
To Install a DC Power Supply
• DC power source cables (not provided) with the cable lugs (provided) aached. The provided terminal lugs in a
QFX10016 are sized for 4 AWG (21.1 mm2) power source cables. The DC power source cables that you provide
9
must be 4 AWG (21.1 mm2), minimum 60°C wire. We recommend that you install heat-shrink tubing insulaon
around the crimped secon of the power cables and lugs.
• 13/32 in. (10 mm) nut driver or socket wrench.
• Phillips (+) screwdrivers, numbers 1 and 2.
•Mulmeter.
Install the Line Cards
QFX10000 line cards are eld-replaceable units (FRUs) that can be installed in any of the line card slots on the front of
the chassis. The line cards are hot-insertable and hot-removable: You can remove and replace them without powering
o the switch or disrupng switch funcons.
To install a line card in the switch chassis:
1. Aach the ESD grounding strap to your bare wrist and connect the strap to the ESD point on the switch chassis. The
ESD point is located above the status LED panel on the front of the switch chassis.
2. Remove the cover panel by grasping the handles and pulling straight out to expose the slot for the line card.
CAUTION: Do not li the line card by holding the edge connectors or the handles on the faceplate.
Neither the handles or the edge connectors can support the weight of the line card. Liing the line
10
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