Cisco 7609 Instruction Manual

CHAPTER
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Cisco 7609 Internet Router Installation Guide
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3
Installing the Cisco 7609 Internet
Router
Note This document describes the Cisco 7609 Internet Router (OSR-7609) and not
the Cisco 7609 Internet Router (CISCO7609).
This chapter describes how to install a Cisco 7609 Internet Router (OSR-7609)
in a rack. For first-time installations, perform the procedures in the following
sections in the order listed:
•Unpacking the Cisco 7609 Internet Router, page 3-2
•Installing the Rack-Mount Kit, page 3-3
•Installing the Cisco 7609 Chassis in the Rack, page 3-8
•Installing the Stabilizer Kit, page 3-10
Note If you are installing a free-standing (not rack-mounted) Cisco
7609 Internet Router, you must install the stabilizer kit, which is
included in the accessories box.
•System Ground Connection, page 3-12
•Installing the Power Supplies in the Cisco 7609 Chassis, page 3-14
•Attaching the Interface Cables, page 3-15
•Verifying Cisco 7609 Chassis Installation, page 3-21

Chapter 3 Installing the Cisco 7609 Internet Router
Unpacking the Cisco 7609 Internet Router
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Cisco 7609 Internet Router Installation Guide
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Before starting the installation procedures in this chapter, see the “Site
Preparation Checklist” section on page 2-11 to verify that all site planning
activities were completed.
For information on installing modules, refer to the Cisco 7600 Series Internet
Router Module Installation Guide.
Warning Only trained and qualified personnel should be allowed to install, replace,
or service this equipment.
Unpacking the Cisco 7609 Internet Router
Tip Do not discard the shipping container when you unpack the Cisco 7609
Internet Router. Flatten the shipping cartons and store them with the pallet.
You will need these containers if you need to move or ship the Cisco 7609
Internet Router in the future. Repacking instructions are provided in
Appendix C, “Repacking the Cisco 7609 Internet Router.”
Perform the following to check the contents of the shipping container:
•Check the contents of the accessories box against the Accessories Box
Components Checklist and the packing slip. Verify that you received all listed
equipment, which should include the following:
– Cisco 7609 Internet Router hardware and software documentation,
if ordered
– Optional equipment that you ordered, such as network interface cables,
transceivers, or special connectors
•Check the modules in each slot. Ensure that the configuration matches the
packing list and that all the specified interfaces are included.

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Chapter 3 Installing the Cisco 7609 Internet Router
Installing the Rack-Mount Kit
Installing the Rack-Mount Kit
This section describes how to install the rack-mount kit provided in the
accessories box. The kit contains a shelf bracket and crossbar assembly that
attaches directly to the rack and L brackets that attach to the chassis.
Open the rack-mount kit and use the checklist in Table 3-1 to verify that all parts
are included.
Rack-Mounting Guidelines
Before rack-mounting the Cisco 7609 Internet Router, ensure that the equipment
rack complies with the following guidelines:
•The width of the rack, measured between the two front mounting strips or
rails, must be 17.75 inches (45.09 cm).
•The depth of the rack, measured between the front and rear mounting strips,
must be at least 19.25 inches (48.9 cm) but not more than 32 inches
(81.3 cm).
•The rack must have sufficient vertical clearance to insert the chassis. The
chassis height for the Cisco 7609 Internet Router is 33.5 inches (85.1 cm)
(20 RU).
Table 3-1 Rack-Mount Kit Checklist
Part Description Received
L brackets
M3 Phillips countersunk-head screws
M4 Phillips countersunk-head screws
12-24 x 3/4-inch Phillips binder-head screws
10-32 x 3/4-inch Phillips binder-head screws
Shelf brackets
Crossbar bracket
M3 Phillips pan-head screws

Chapter 3 Installing the Cisco 7609 Internet Router
Installing the Rack-Mount Kit
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Note Chassis height is measured in rack units (RU).
Caution If the rack is on wheels, ensure that the brakes are engaged or that the rack is
otherwise stabilized.
This kit is not suitable for use with racks with obstructions (such as a power strip)
that could impair access to field-replaceable units (FRUs).
Required Tools
These tools and equipment are required to install the rack-mount kit:
•Number 1 and number 2 Phillips-head screwdrivers
•3/16-inch flat-blade screwdriver
•Tape measure and level
Installing the Shelf and Crossbar Brackets
To install the shelf and crossbar brackets, perform these steps:
Step 1 Position one of the two shelf brackets in the rack as shown in Figure 3-1.
Step 2 Secure the shelf bracket to the rack by using three 12-24 x 3/4-inch or
10-32 x 3/4-inch screws.
Step 3 Repeat Steps 1 and 2 for the second shelf bracket. Make sure that the second shelf
bracket is level with the first bracket.
Step 4 Attach the crossbar bracket to the back of the shelf brackets using two M3 screws
as shown in Figure 3-2.

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Chapter 3 Installing the Cisco 7609 Internet Router
Installing the Rack-Mount Kit
Figure 3-1 Installing the Shelf Brackets
Figure 3-2 Attaching the Crossbar Bracket to the Shelf Brackets
H9466
Shelf bracket Shelf bracket
12-24 x 3/4-inch
or
10-32 x 3/4-inch screw (6x)
48123
Shelf bracket Shelf bracket
M3 screw M3 screw
Crossbar
bracket
Front of rack

Chapter 3 Installing the Cisco 7609 Internet Router
Installing the Rack-Mount Kit
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Installing the L Brackets and Cable Guides
The Cisco 7609 Internet Router L bracket screw holes are stamped + and –. You
can install the brackets either on the left or right side of the chassis; use the + holes
on one side and the – holes on the other side. The L brackets are installed with
eight M4 Phillips countersunk-head screws (four screws on each side).
The optional cable guide installs on the front of the chassis and is secured with
four M3 screws.
Step 1 Position one of the L brackets against the Cisco 7609 chassis side and align the
screw holes (use either the + or the – holes).
Step 2 Secure the L bracket to the Cisco 7609 chassis with the four M4 screws.
Step 3 Repeat Steps 1 and 2 for the other L bracket. If you used the + set of holes for the
first L bracket, use the – set of holes for the second L bracket.
If you want to install the optional cable guide, perform these steps:
Step 1 Position the cable guide against the front of the chassis and align the four screw
holes as shown in Figure 3-3.
Step 2 Secure the cable guide with four M4 screws.

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Chapter 3 Installing the Cisco 7609 Internet Router
Installing the Rack-Mount Kit
Figure 3-3 Attaching L Brackets and Cable Guides
FAN
STATUS
55839
Cable
guide
M4 screws
L bracketL bracket
SUPERVISOR2
WS-X6K-SUP2-2GE
STATUS
SYSTEM
CONSOLE
PWRMGMT
RESET
CONSOLE
CONSOLE
PORT
MODE
PCMCIA EJECT
PORT1 PORT2
SwitchLoad
100%
1%
LINK
LINK
SUPERVISOR2
WS-X6K-SUP2-2GE
STATUS
SYSTEM
CONSOLE
PWRMGMT
RESET
CONSOLE
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PORT
MODE
PCMCIA EJECT
PORT1 PORT2
SwitchLoad
100%
1%
LINK
LINK
SWITCHFABRIC MDL
STATUS
SELECT
NEXT
WS-C6500-SFM
ACTIVE
SWITCHFABRICMDL
STATUS
SELECT
NEXT
WS-C6500-SFM
ACTIVE
OC12POSMM
OSM-40C12-POS-MM
STATUS1
2
3
4
RESET
LINK
1
LINK
2
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3
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4
CARRIER
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ACTIVE
TX
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PORT1
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CARRIER
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ACTIVE
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RX
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PORT2
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CARRIER
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ACTIVE
TX
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PORT3
RX
CARRIER
ALARM
ACTIVE
TX
RX
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RX
OC12POSMM
OSM-40C12-POS-MM
STATUS1
2
3
4
RESET
LINK
1
LINK
2
LINK
3
LINK
4
CARRIER
ALARM
ACTIVE
TX
RX
TX
PORT1
RX
CARRIER
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ACTIVE
TX
RX
TX
PORT2
RX
CARRIER
ALARM
ACTIVE
TX
RX
TX
PORT3
RX
CARRIER
ALARM
ACTIVE
TX
RX
TX
RX
OC12POSMM
OSM-40C12-POS-MM
STATUS1
2
3
4
RESET
LINK
1
LINK
2
LINK
3
LINK
4
CARRIER
ALARM
ACTIVE
TX
RX
TX
PORT1
RX
CARRIER
ALARM
ACTIVE
TX
RX
TX
PORT2
RX
CARRIER
ALARM
ACTIVE
TX
RX
TX
PORT3
RX
CARRIER
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ACTIVE
TX
RX
TX
RX
8 PORT OC3 POS MM
OSM-8OC3-POS MM
STATUS 1
1
2
2
3
3
1
2
3
4
4
4
RESET
LINK
CARRIER
ALARM
LINK
LINK
LINK
LINK
5
6
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8
8 PORT OC3 POS MM
OSM-8OC3-POS MM
STATUS 1
1
2
2
3
3
1
2
3
4
4
4
RESET
LINK
CARRIER
ALARM
LINK
LINK
LINK
LINK
5
6
7
8

Chapter 3 Installing the Cisco 7609 Internet Router
Installing the Cisco 7609 Chassis in the Rack
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Installing the Cisco 7609 Chassis in the Rack
Note If you are not installing the Cisco 7609 Internet Router in the rack, you must
install the stabilizer kit. See “Installing the Stabilizer Kit” section on
page 3-10.
Caution Mount the chassis in the rack before installing the power supplies or line cards.
You are now ready to install the Cisco 7609 chassis in the rack.
Tip We recommend that you have a third person to assist in this procedure.
Warning Two people are required to lift the empty chassis. Grasp the chassis
underneath the lower edge and lift with both hands. To prevent injury, keep
your back straight and lift with your legs, not your back.
To install the Cisco 7609 chassis in the equipment rack, perform these steps:
Step 1 With a person standing at each side of the chassis, grasp the chassis handle with
one hand and use the other hand near the back of the chassis for balance. Slowly
lift the chassis in unison. Avoid sudden twists or moves to prevent injury.
Step 2 Position the chassis in the rack as follows. (See Figure 3-4.)
a. If the front of the chassis (front panel) is at the front of the rack, insert the
rear of the chassis between the mounting posts.
b. If the rear of the chassis is at the front of the rack, insert the front of the
chassis between the mounting posts.
Step 3 Rest the chassis on the shelf brackets and crossbar bracket.
Step 4 Align the mounting holes in the L bracket with the mounting holes in the
equipment rack.

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Chapter 3 Installing the Cisco 7609 Internet Router
Installing the Cisco 7609 Chassis in the Rack
Figure 3-4 Installing the Cisco 7609 Chassis in the Rack
Step 5 Install the eight or ten (four or five per side) 12-24 x 3/4-inch or 10-32 x 3/4-inch
screws through the holes in the L bracket and into the threaded holes in the
equipment rack posts.
Step 6 Use a tape measure and level to verify that the chassis is installed straight and
level.
55740
Crossbar bracket
L
bracket
Shelf bracket
INPUT
OK
FAN
OK
OUTPUT
FAI L
o
INPUT
OK
FAN
OK
OUTPUT
FAI L
o
PORT2
PORT2
LINK
TX
RX
TX
RX
ACTIVE
TX
RX
TX
RX
ACTIVE
TX
RX
TX
RX

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Installing the Stabilizer Kit
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Installing the Stabilizer Kit
Note The stabilizer kit is included only in the accessory kits for the Cisco 7609
Internet Router.
If you are not installing the Cisco 7609 Internet Router in a rack, you must install
stabilizer brackets to the bottom of the chassis. The stabilizer brackets reduce the
possibility that the freestanding chassis will tip over.
Open the stabilizer kit package and use the kit contents list in Table 3-2 to verify
that all parts are included.
Note Have a second person available to perform this procedure.
To install the stabilizer brackets, perform these steps:
Step 1 Have one person tilt and hold the chassis to one side.
Step 2 With the chassis tilted, attach the stabilizer bracket to the side of the chassis with
the eight M4 screws as shown in Figure 3-5.
Table 3-2 Stabilizer Kit Contents
Quantity Part Description Received
16 M4 Phillips countersunk-head screws
2 Stabilizer brackets