Cisco Nexus 7000 Series Instruction Manual

CISCO SYSTEMS

Cisco 7000 Hardware
Installation and Maintenance
Corporate Headquarters
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Number 83-OO96O1
Text Part Number 78-1037-03

The
products
and
specifications configurations
and
other technical information
regarding the products contained
in this manual are subject to
change
without notice All statements technical information and recommendations contained in this manual are believed to be accurate and reliable but are
presented without warranty
of
any
kind
express
or
implied
and users must take full
responsibility
for their
application
of
any
products specified
in this
manual
This
equipment generates uses and can
radiate radio
frequency energy and
if not installed and used in accordance with the instruction manual for this
device
may
cause interference to radio communications This
equipment
has been tested and found to
comply
with the limits for Class
computing
device
pursuant
to
Subpart
of Part 15 of FCC
Rules which
are designed to
provide reasonable protection against
such interference when
operated
in commercial
environment
Operation
of this
equipment
in residential area is likely to cause
interference
in which
case users
at their
own
expense
will be
required to
take whatever measures
may
be
required to correct
the interference
The
following third-party
software
may
be included with
your
product
and will be
subject
to the software license
agreement
CiscoWorks software and documentation
are
based in
part
on
HP
Openyiew under
license from
the Hewlett-Packard
Company
HP
OpenView
is
trademark of the Hewlett-Packard
Company Copyright 1992 1993
Hewlett-Packard
Company
The Cisco
implementation
of TCP header compression is
an
adaptation
of
program developed by
the
University of California Berkeley UCB
as
part of
UCB
public
domain version of the UNIX
operating
system
All
rights
reserved
Copyright
1981 Regents of the
University of California
Network Time Protocol NTP
Copyright
1992 David Mills The
University of
Delaware makes no
representations
about the
suitability
of this
software for
any purpose
Point-to-Point Protocol Copyright 1989 Camegie-Mellon
University
All
rightsreserved
The name of the
University
may
not be used to endorse or
promote products derived
from this software without
specific prior
written
permission
The Cisco
implementation
of TN3270 is an
adaptation
of the
tn3270 curses
and termcap programs developed by the
University of California Berkeley
IJCB
as
part of
UCBs
public
domain version of the UNIX
operating system Alirights
reserved
Copyright 1981-1988 Regents
of the
University of
California
Cisco incorporates Fastmac software in some Token Ring
products
Fastmac software is licensed to Cisco
by Madge
Networks Limited
XRemote is trademark of Network Computing Devices Inc
Copyright 1989 Network Computing Devices Inc
Mountain
View
California
NCD
makes no
representations
about the
suitability
of this software for
any purpose
The Window
System
is trademark of the Massachusetts Institute of
Technology Copyright
1987
Digital Equipment Corporation Maynard
Massachusetts and
the Massachusetts Institute of
Technology Cambridge Massachusetts
All
rights
reserved
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INDIRECr SPECIAL CONSEQUENTIAL OR
INCIDENTAL
DAMAGES INCLUDING WITHOUT LIMITATION LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF TIlE USE OR
INABILITY
TO USE TIES MANUAL EVEN IF CISCO HAS BEEN ADVISED OF TIlE POSSIBILITY OF SUCH DAMAGES
Notice of Restricted
Rights
Use duplication or disclosure by
the Govermnent is
subject
to restrictions as set forth in
subparagraph
of the Commercial Computer Software
Restricted
Rights clause
at FAR
52.227-19
and
subparagraph c1ii
of the Rights in Technical Data and Computer Software clause
at
DFARS
252.227-
7013 The information in this manual is
subject
to
change
without notice
Access Without
Compromise Catalyst CD-PAC CiscoFusion
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Operating System Cisco lOS CiscoView CiscoWorks HyperSwitch
LAN2LAN LAN2LAN
Enterprise
LAN2LAN Remote
Office LAN2PC LightStream Newport Systems Solutions PC2LANIX.25
Point
and
Click
Internetworking SMARTnet SynchroniCD The Packer UniverCD WNIC Workgroup Director
Workgroup Stack and
XCI are trademarks Access by
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Bringing
the
power
of
intemetworking
to
everyone
are service marks and Cisco
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Systems
the Cisco
logo EtherSwitch
and Kalpana are
registered
trademarks of Cisco
Systems Inc
All other
trademarks service marks registered trademarks or registered service marks mentioned in this
document
are the
property
of their
respective owners
Cisco 7000 Hardware Installation and Maintenance
Copyright
1993-4995
Cisco
Systems
Inc
All rights reserved Printed in USA
954R

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READ THIS SOFTWARE LICENSE AGREEMENT CAREFULLY BEFORE USING THE SOFTWARE
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object
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make
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archival
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appear
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EXCEPT AS EXPRESSLY AUTHORIZED ABOVE CUSTOMER SHALL NOT COPY
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material Title to Software and documentation shall remain
solely with
Cisco
LIMITED WARRANTY Cisco warrants that the Software will
substantially
conform to the published
specifications
for such
Software
if used
properly
in
accordance with the
Documentation
for
period
of ninety
90 days
from the data of
shipment
To be
eligible for remedy Customer must report
all
warranted
problems
within the warranty period to the
party that supplied the Product
to Customer or to the Cisco Service Partner if the Software
was
exported
under the multinational
uplift
program
Ciscos sole and exclusive
obligation
and Customers exclusive
remedy
with
respect
to
nonconforming
Software
upon
contact
will
be
at Ciscos
option
and
potentially through the Sales
or Service Partner either to
provide
correction or workaround for
any
reproducible errors or ii
to refund to Customer the license fee for the Software in the ovent that license fee
was paid
and the other
remedy
is not
available
or
if the license fee
was zero
refund the
price
of the hardware less
depreciation calculated on straight-line basis
Customer
agrees
to
cooperate
with Cisco
or
its Sales
or
Service Partner in
creating
the environment in which the error occurred Further Customer
agrees
to
supply
any necessary
equipment
for such tests
This Limited
Warranty does
not apply
to Software which has been
altered
except as authorized by
Cisco
has not been
installed
operated repaired
or
maintained in accordance with
any
installation handling maintenance or
operating
instructions
supplied by
Cisco has been
subjected
to unusual
physical or electrical stress
misuse negligence or accident
is used in ultrahazardous
activities
has
been used
in
such
way
that Cisco or
its Saies
Partner cannot reasonably reproduce the
Software
error
has been
exported
from the
original country
of destination without
payment
of an
uplift
or
has been
misapplied
In no event does
Cisco
warrant
that the Software is
error free or that Customer will be able to
operate
its networks without
problems
or interruptions
DISCLAIMER THIS WARRANTY IS IN LIEU OF AND CISCO DISCLAIMS ALL OTHER WARRANTIES AND CONDITIONS EXPRESSED OR
IMPLIED INCLUDING
THOSE OF MERCHANTABILITY
NONINFRINGEMENT AND
FITNESS FOR PARTICULAR PURPOSE
CONSEQUENTIAL DAMAGES
IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BB LIABLE FOR ANY
INDIRECT SPECIAL
CONSEQUENTIAL OR
INCIDENTAL DAMAGES
INCLUDING
WITHOUT
LIMITATION
LOST PROFITS OR LOSS OR DAMAGE TO DATA
ARISING OUT OF THE USE OR INABILITY TO USE THIS CISCO
SOFTWARE EVEN
IF CISCO HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES SOME STATES DO NOT ALLOW LIMITATION OR EXCLUSION OF liABILITY FOR CONSEQUENTIAL OR
INCIDENTAL DAMAGES
Customer will
comply
with all
applicable export laws
and
regulations
if it
exports the products
This restriction shall survive termination of this
Agreement
This license is effective until terminated Customer
may
terminate this License at
any
time
by destroying
the software together with all
copies
thereof Cisco
may
immediately
terminate this License if the Customer fails to
comply
with
any
term
or condition
hereof
Upon
any
termination of this
License Customer
shall discontinue use of the Software and shall
destroy
all
copies
of the software
This license shall
be governed by and
construed in accordance with the laws of the State
of California If
any
portion hereof is found to be void or
unenforceable the
remaining provisions of
this License shall remain in full force and effect This License constitutes the entire
License between the
parties
with
respect
to the use of the Software
Restricted
Rights
Ciscos software and
supporting
documentation
are provided
with
RESTRICTED RIGHTS Use
duplication or disclosure by
the
Government is
subject
to the restrictions as set forth in
subparagraph
of the Commercial Computer Software Restricted
Rights clause
at FAR 52.227-
19 and
subparagraph clii
of The
Rights
in
Technical
Data and Computer Software clause at DFARS 52.227-7013

HARDWARE WARRANTY
Perfonnance Warranty Cisco warrants to
Customer
for
period
of ninety
90 days
from the shipping
date
that Hardware purchased under this
Agreement
will
be free from
hardware defects in material and workmanship To be
eligible for
remedy Customer must report
all warranted problems within the
warranty period
to
the
party that
supplied the
Product to Customer
or to
the Cisco Service Partner if the Hardware was
exported
under the multinational
uplift program
Hardware Remedies
In the event
of
warranted
problem
with
respect
to
the
Hardware Customer must contact the place
it
acquired the
Hardware
or
the
Cisco Service Partner
if the Hardware was
exported pursuant
to the multinational
uplift program
as soon as
possible after
it becomes aware of
the defect
Cisco
or the Sales or Service Partner
as appropriate
will
supply replacement parts
for the products listed in Ciscos recommended
spares
list
Replacement
parts
will be
shipped
within five
working days
after receipt of Customers
request Cisco
or its Sales or Service Partner will bear the cost for
shipment
of advance
replacements
to Customer Customer must return all defective boards and assemblies
prior
to installation of the
replacement
boards and
assemblies to Cisco or the Sales or Service Partner in accordance with the then-current return material authorization
RMA procedures Ciscos
sole and
exclusive
obligation with respect
to defective Hardware will
be
at Ciscos
option
and
through Sales
or Service Partner if
necessary
to either
provide
advance
replacement service as described above ii replace the
Product with Product that does not contain the defect or
iii
refund the
price paid
for the
Hardware less
depreciation calculated
on
straight-line
basis
Exclusions The above
warranty
does not apply to
any
Product which has been
altered except as authorized by Cisco
has not been
installed operated
repaired or
maintained in accordance with
any
installation handling maintenance
or
operating
instructions
supplied by Cisco
has been
subjected
to
unusual physical or electrical stress misuse negligence or accident
is used in ultrahazardous
activities
has been used in such way that Cisco
cannot reasonably reproduce the
Software
error or
has been
exported
from the
original
country
of destination without
payment
of
an uplift
In
no
event
does Cisco warrant that Customer will be able to
operate
its networks without
problems or interruptions
DISCLAIMER THIS WARRANTY IS IN LIEU OF AND
CISCO DISCLAIMS ALL
OTHER WARRANTIES AND CONDITIONS EXPRESSED OR
IMPLIED INCLUDING THOSE OF MERCHANTABILITY NONINFRINGEMENT AND FITNESS FOR PARTICULAR PURPOSE
CONSEQUENTIAL DAMAGES
IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT SPECIAL
CONSEQUENTIAL OR
INCIDENTAL DAMAGES INCLUDING \VITHOUT LIMITATION LOST PROFITS OR LOSS OR DAMAGE TO DATA
ARISING OUT OF THE USE OR INABILITY TO USE THIS CISCO SOFTWARE EVEN IF CISCO HAS BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES SOME STATES DO NOT ALLOW LIMITATION OR EXCLUSION OF LIABILITY FOR CONSEQUENTIAL OR
INCIDENTAL DAMAGES

TABLE OF CONTENTS
About This Manual
xvii
Document
Objectives
xvii
Audience
xvii
Document
Organization
xviii
Document Conventions xix
Physical Description 1-2
Chassis
Specifications 1-4
System Backplane
1-5
Arbiter 1-7
Power
Supplies 1-8
System
Blower 1-10
Route Processor
RP
1-10
Memory Components
1-11
Jumpers
1-15
LEDs 1-15
Serial Ports 1-15
Switch Processor
SP
1-16
Silicon Switch Processor
SSP
1-17
Interface Processors 1-17
ATM Interface
Processor
AlP
1-18
Channel Interface
Processor
CIP
1-19
Ethernet Interface
Processor
EIP
1-21
Token
Ring
Interface Processor
TRIP
1-22
FDDI Interface Processor
PIP
1-23
Fast Serial Interface Processor
FSIP
1-24
Serial Port
Adapters 1-27
E1-G.703/G.704 Port
Adapter
1-28
HSSI Interface Processor
HIP
1-29
MultiChannel Interface Processor
MIP
1-31
Functional Overview 1-32
Port Densities 1-32
Port Addresses 1-32
Physical Interface
Addresses 1-33
MAC Address Allocator 1-34
Online Insertion and Removal
OIR
1-35
Microcode 1-38
Redundant Power 1-40
Environmental Monitoring and
Reporting Functions 1-40
Environmental
Monitoring
1-41
Environmental
Reports 1-42
Safety
Recommendations 2-2
Lifting
the Router
Safely 2-2
Working
with
Electricity
2-3
Preventing
Electrostatic
Discharge
Damage
2-4
Chapter Product
Overview 1-1
Chapter
Preparing
for Installation 2-1
Table of Contents

Site
Requirements
2-5
AC and DC Power 2-5
Plant
Wiring
2-6
Interference Considerations 2-6
Distance Limitations 2-6
HSSI Connections 2-13
Equipment
Racks 2-13
Site Environment 2-15
Preventive Site
Configuration Maintaining
Normal
Operation 2-16
General Precautions 2-16
Equipment-Rack
Ventilation 2-17
Power
2-17
Preparing
Network Connections 2-17
Additional and
Optional
Connection
Equipment
2-17
AlP Interface
Types
2-18
Channel Attachment Connection Equipment 2-23
Ethernet Connection Equipment 2-23
Token
Ring Connection Equipment
2-26
Token
Ring
Physical
Connections 2-26
Token
Ring
Fault
Management
2-28
FDDI Connection Equipment 2-29
FDDI Media 2-29
FDDI Transceivers and Cable Connectors 2-30
FDDI
Station Descriptions 2-31
MultiChannel
MIP
Connection Equipment
2-34
Serial Connection Equipment 2-35
Universal Serial Cables 2-35
E1-G.703/G.704 Cables 2-36
NRZ and NRZI Formats 2-37
Cyclic
Redundancy Checks
CRCs
2-37
Signal
Modes and
Timing
2-38
EIA/TIA-232 Connections 2-39
EIA/TIA-449 Connections 2-39
V.35 Connections 2-40
X.21 Connections 2-40
EIA-530 Connections 2-40
HSSI
Connection Equipment
2-41
Console and
Auxiliary
Port Connection
Equipment
2-42
Tools for Installation 2-42
Installation Checklist 2-43
Checking
the Contents 2-43
System Components
2-43
Site
Log
2-44
Port Configuration Worksheet 2-47
Site
Log
2-48
vi
Cisco 7000
Hardware Installation and Maintenance

Chapter Installing
the Router 3-1
Rack-Mounting
the
Router 3-1
General Installation 3-2
Installing
Power
Supplies 3-3
Tools
Required
3-3
Accessing
the
Bays
3-4
Inserting
Power
Supplies 3-5
Connecting
AC and DC Power 3-6
Connecting
Interface Cables 3-8
External Cabling Guidelines 3-8
ATM Connections
3-9
Channel Attachment Connections 3-12
Ethernet Connections 3-12
TokenRing
Connections 3-13
FDDI Connections 3-13
Single
Attachment Connections 3-14
Dual Attachment Connections 3-16
Installing an Optical
Bypass
Switch 3-18
Serial Connections 3-20
HSSI Connections 3-22
MultiChannel Connections 3-23
Connecting
the Console Terminal
3-23
Connecting Auxiliary
Port
Equipment
3-24
Starting the
Router 3-24
Chapter Troubleshooting
the Installation 4-1
Troubleshooting
Overview 4-2
Problem
Solving with Subsystems
4-2
Identifying Startup
Problems 4-2
Troubleshooting
the Power
Subsystem
4-4
Troubleshooting
the RP
Subsystem
4-5
Troubleshooting
the SP
or SSP
and
Interface Processor
Subsystem
4-5
Chapter
Maintenance 5-1
Installing
and
Configuring
Processor Modules 5-2
Online Insertion and Removal
Information 5-2
Tools
Required
5-3
Ejector
Levers 5-4
Removing and Replacing
the
RP SP
or SSP 5-5
Removing
CxBus Interface Processors 5-6
Installing
CxBus Interface Processors 5-6
Sample
Screen
Display
for OIR 5-8
Microcode
Component
Replacement
5-8
Tools
Required
5-10
Replacing
the ROM 5-10
Verifying
the Microcode Version 5-11
Table of Contents vii

RP
Configurations
5-12
Configuring
Jumpers
5-12
Software
Configuration Register
5-16
Replacing System
Software EPROMs 5-23
Replacing
SIMMs
Upgrading DRAM
5-25
FSIP
Configurations
5-31
Configuring Timing Clock Signals
5-32
Configuring
NRZI Format 5-33
Configuring 32-Bit Cyclic Redundancy Check CRC
5-33
Configuring
4-Bit
Cyclic Redundancy Check
5-34
Replacing
Port
Adapter
Cables 5-34
Replacing
Serial Port
Adapters 5-36
MW
Configurations
5-42
Configuring the Interfaces
5-42
Configuring Jumper
J6
on
the El Port
Adapter
5-42
Using
the EXEC Command
Interpreter
5-44
Using
the Configure Commands 5-44
Checking
the Configuration 5-47
Command
Descriptions
and
Examples
5-47
Using
Show Commands
to
Verify
the MIP Status 5-50
Removing and Replacing
MW Port
Adapters 5-51
Tools
Required
5-51
Removing
Port
Adapter
5-51
Replacing
Port
Adapter
5-53
Installing
and
Replacing
Power
Supplies
5-55
Tools
Required
5-56
Installing
Power
Supplies
5-56
Removing Power Supplies
5-56
Removing and
Replacing
the Front Chassis Panels 5-59
Tools
Required
5-59
Removing
the Panels 5-59
Replacing
the Panels 5-61
Cleaning
and
Replacing
the Air Filter
5-63
Tools
Required
5-63
Accessing
and
Cleaning
or
Replacing
the Filter 5-63
Replacing
Internal
Components
5-64
Replacing
the LED Board 5-64
Tools
Required
5-65
Removing
the LED Board 5-66
Installing
New LED Board 5-67
Installation Checkout 5-67
Replacing
the Chassis Blower 5-68
Tools
Required
5-69
Removing
the Blower 5-69
Installing
New Blower 5-70
Installation Checkout 5-71
viii Cisco 7000 Hardware Installation and Maintenance

Replacing
the Arbiter Board 5-72
Tools
Required
5-72
Removing
the Arbiter Board 5-72
Installing
New Arbiter Board 5-73
Installation Checkout 5-73
Appendix
Cabling Specifications
A-i
Console Port Signals A-2
Auxiliary
Port Signals A-2
Ethernet Connector
Signals
A-2
Token
Ring
Port Signals A-3
FDDI
Optical Bypass
Switch
Signals
A-4
Serial
Adapter
Cable Pinouts A-4
HSSI Connector
Signals
A-b
HSSI Interface Cable A-b
Null Modem Cable A-il
MIP Interface Cable Pinouts A-12
Appendix Reading
LED Indicators B-i
Front Panel LEDs B-i
Power
Supply
LEDs B-2
SPandSSPLEDs B-3
RPLEDs B-4
Interface
Processor LEDs
B-S
AlP
LEDs B-S
CIPLEDs
B-6
EIP LEDs B-8
FTP LEDs B-9
FSIPLEDs B-il
FIIPLEDs B-l3
MIPLEDs B-l4
TRIP LEDs B-iS
Appendix Industry-Standard Wiring Plans
C-i
Index
Table of Contents ix

Cisco 7000 Hardware Installation and Maintenance

LIST
Figure
1-1
Figure 1-2
Figure 1-3
Figure 1-4
Figure 1-5
Figure 1-6
Figure 1-7
Figure 1-8
Figure 1-9
Figure
1-10
Figure
1-11
Figure
1-12
Figure
1-13
Figure
1-14
Figure
1-15
Figure
1-16
Figure
1-17
Figure
1-18
Figure
1-19
Figure
1-20
Figure
1-21
Figure
2-1
Figure 2-2
Figure 2-3
Figure 2-4
Figure 2-5
Figure 2-6
Figure 2-7
Figure 2-8
Figure 2-9
Figure
2-10
Figure
2-11
Figure
2-12
Figure
2-13
OF FIGURES
Router
Front View 1-2
Router Rear View
1-3
Router
Chassis Top-Down
View 1-6
Router
System
Architecture 1-6
Backplane
Slot
Keys
1-7
Power
Supply
and Status
IndicatorsAC-Input
Power
Supply
Shown 1-8
Internal
airflow
Top-Down
View 1-10
Route Processor
RP
1-11
Switch Processor
SP
1-16
AlP with
100Mbps UNI PLIM
1-18
Channel Interface Processor
CIP
1-20
Ethernet Interface Processor
BIP
1-21
Token
Ring
Interface Processor
TRIP
1-22
FDDI Interface Processor
FTP
Multimode/Multimode and
Single-Mode/Multimode
1-23
Fast
Serial Interface Processor
FSIP
1-26
Serial
Port
Adapter
1-27
FSIP E1-G.703/G.704 Port
AdapterHorizontal
Orientation Shown 1-29
High-Speed
Serial
HSSI
Interface Processor
HIP
1-30
Multichannel Interface Processor
MIPDual-Port
Module Shown 1-31
Interface Port Address Examples 1-33
Ejector
Levers and
Captive
Installation Screws 1-38
Lifting Safely 2-3
Power
Supply Safety InterlocksAC-Input
Power
Supply
Shown 2-3
Chassis
Footprint
and Outer Dimensions 2-14
Multimode
Network Interface
Connector
MIC Type
2-20
Duplex
SC Connector 2-20
Simplex
SC Connector 2-20
ST2 Connector 2-20
CAB-ATM-DS3IE3 CableRG-59 Coaxial Cable with BNC Connectors 2-21
MIC Connector
on 4B/5B
PLIM 2-21
SONET Multimode SC
Duplex
PLIM 2-22
SONET ATM Multimode
Fiber-Optic
Transceiver and Dust
Plug
2-22
SONET
Single-Mode
PLIM 2-22
E3 and DS3 PLIM 2-23
List of
Figures
xi

Figure
2-14 Ethernet Interface Cable Connectors 2-23
Figure
2-15 Ethernet Transceivers 2-24
Figure
2-16 Ethernet Connector
Locks Slide-Type
and
Jackscrew-Type
2-25
Figure
2-17 Token
Ring Network
Interface
Connectors
DB-9 and MAU
Types
2-26
Figure
2-18 Token
Ring Network Physical
Connections 2-27
Figure
2-19
Single-Mode
FDDI Network Interface
Connectors
FC
Type
2-30
Figure
2-20 Multimode FDDI Network Interface
Connector
MIC
Type
2-30
Figure
2-21
Typical
FDDI
Configuration with
DAS Concentrator
and SASs 2-31
Figure
2-22
DAS Station Failure and
Ring Recovery Example
2-32
Figure
2-23
Optical Bypass Operation
on DAS 2-33
Figure
2-24 MIP Interface Cable Connector 2-34
Figure
2-25 El Interface Cable for
75-Ohm
Unbalanced Connections
with
BNC
Connectors
2-34
Figure
2-26 El Interface Cable for
120-Ohm
Balanced Connections
with
DB-15
Connectors
2-34
Figure
2-27 El Interface Cable for
120-Ohm
Balanced Connections
with
Twinax Connectors 2-35
Figure
2-28 El Interface Cable for
120-Ohm
Balanced Connections
with
RJ-45 Connector 2-35
Figure
2-29
Serial
Port
Adapter
Cables 2-36
Figure
2-30
E1-G.703/G.704 Interface Cable for
75-Ohm
Unbalanced Connections
with
BNC
Connectors and Coaxial
Cables
2-36
Figure
2-31 E1-G.703/G.704 Interface Cable for
120-Ohm
Balanced Connections
with
DB-15
Connectors on Both
Ends
2-37
Figure
2-32 E1-G.703/G.704 Interface Cable for
120-Ohm
Balanced Connections
with
Twinax
Connectors and
Cables
2-37
Figure
2-33 EIA/TIA-232
Adapter
Cable Connectors Network End 2-39
Figure
2-34 EIA/TIA-449
Adapter
Cable Connectors Network End 2-39
Figure
2-35
V.35
Adapter
Cable Connectors Network End 2-40
Figure
2-36
X.21
Adapter
Cable Connectors Network
End 2-40
Figure
2-37 EIA-530
Adapter
Cable Connector Network End
Available
in DTE
Only
2-41
Figure
2-38 HSSI Interface Cable Connector 2-41
Figure
2-39 Port Configuration Worksheet 2-47
Figure
2-40
Sample
Site
Log
2-48
Figure
3-1 Power
Supply
Interlock
AC-Input
Power
Supply
Shown 3-3
Figure 3-2 Handling
Power
SuppliesAC-Input
Power
Supply
Shown 3-5
Figure 3-3 Installing
the
DC-Input
Power Cable
Leads Nylon Cable Ties
and
Cover
3-7
Figure 3-4
ATM
AlP
Connections 3-10
xii Cisco 7000 Hardware Installation and Maintenance

Figure 3-5 Installing
the CAB-ATM-DS3IE3 Cable and
EMI
Filter
Clip Assembly
Horizontal Orientation Shown 3-11
Figure 3-6 Ethernet
Connections 3-12
Figure 3-7
Token
Ring
Connections 3-13
Figure 3-8 Single
Attachment Station
SAS Single-Mode
Fiber Network Connections 3-15
Figure 3-9 Single
Attachment Station
SAS
Multimode Fiber Network Connections 3-15
Figure
3-10 FDDI DAS Ports 3-16
Figure
3-11
Dual Attachment Station
DAS Single-Mode
Fiber Network Connections 3-17
Figure
3-12
Dual Attachment Station
DAS
Multimode Fiber Network Connection 3-17
Figure
3-13 FDDI
Dual Attachment Network Connections Single-Mode and Multimode 3-18
Figure
3-14 EDDI Connection with Optical
BypassCX-FIP-MM
3-19
Figure
3-15 FDDI Connection with Optical
BypassCX-FIP-SS
3-20
Figure
3-16 Serial Port
Adapter
Cable Connections 3-21
Figure
3-17 SIP and FSIP Cables Are Not
Interchangeable 3-21
Figure
3-18
HSSI Network Connection 3-22
Figure
3-19
HSSI Modem Connection 3-22
Figure
3-20 MIP
Connections 3-23
Figure
3-21
Console
and
Auxiliary
Port
Connections 3-24
Figure
5-1
Ejector
Levers and
Captive
Installation Screws 5-5
Figure 5-2
Handling
an Interface Processor
During
Installation 5-7
Figure 5-3
Removing
Microcode
Component
from
PLCC-Type Package
5-9
Figure 5-4
RP
Jumper
Locations 5-12
Figure 5-5 Configuration Register Factory Default Settings
5-13
Figure 5-6 Optional Configuration Register Settings
5-15
Figure 5-7 System
Software ROM Sockets and
Jumpers
J3 and J4 5-24
Figure 5-8 Jumper Settings
for Software
ROM
Sizes 5-25
Figure 5-9
RP SIMM
Sockets 5-28
Figure
5-10
Using
the SIMM Extraction Tool 5-29
Figure
5-11
Handling
SIMM 5-30
Figure
5-12
Removing
FSIP Port
Adapters 5-38
Figure
5-13
Installing
FSIP Port
Adapters 5-39
Figure
5-14 Location of
Jumper
J6
on
the El Port
AdapterPartial
View 5-43
Figure
5-15
Removing
an
El Port
Adapter
5-52
Figure
5-16
Installing
an
El Port
Adapter
5-54
List of
Figures
xiii

Figure
5-17 Power
Supply InterlockAC-Input
Power
Supply
Shown 5-56
Figure
5-18
Removing
Nylon Cable
Ties
and Power Leads from DC-Input Power
Supply
5-57
Figure
5-19 Power
Supply Captive
Installation
ScrewAC-Input
Power
Supply
Shown 5-58
Figure
5-20
Handling
Power
Supply-AC-Input
Power
Supply
Shown 5-58
Figure
5-21
Removing
the
Bottom Front Panel 5-60
Figure
5-22
Removing
the
Top
Front Panel 5-60
Figure
5-23 Replacing
the
Top
Front Panel 5-62
Figure
5-24 Internal Chassis
Components
5-65
Figure
5-25 LED Board 5-66
Figure
5-26 Chassis Blower 5-68
Figure
5-27 Blower Power Connector
5-69
Figure
5-28 Arbiter Board
5-72
Figure
B-i Router Front
Panel LEDs B-i
Figure
B-2
AC-Input
Power
Supply
LEDs B-2
Figure
B-3
DC-Input
Power
Supply
LEDs
B-3
Figure
B-4 RP LEDs B-4
Figure
B-5 AlP LEDs B-S
Figure
B-6 CIP LEDs B-6
Figure
B-7 EIP LEDs B-8
Figure
B-8 FIP LEDs B-9
Figure
B-9 FSIPLEDs
B-li
Figure
B-b DTE to
DCE
Signals
B-12
Figure
B-li HIP
LEDs B-13
Figure
B-12
MIPLEDs B-14
Figure
B-13 TRIP LEDs B-is
xiv
Cisco 7000 Hardware Installation
and Maintenance

LIST
OF TABLES
Router
Physical Specifications 1-4
Memory Components
1-12
Maximum AlP Modules by Chassis Model 1-19
Model Numbers and
Descriptions of
E1-G.703
Port
Adapter
and Cables 1-29
Processor-Monitored
Temperature
Thresholds 1-41
Power-Supply
Monitored
Voltage Thresholds 1-42
Ethernet Coaxial Connection Limits for
iO-Mbps
Transmission 2-7
E1-G.7031G.704 Maximum Cable Lengths 2-8
FDDI Maximum Transmission Distances 2-8
IEEE Standard EIAITIA-232C Transmission
Speed
Versus Distance 2-8
IEEE Standard EIAJTIA-449 Transmission
Speed
Versus Distance 2-9
SONET Maximum
Fiber-Optic
Transmission Distances
2-9
Typical Fiber-Optic
Link
Attenuation and
Dispersion
Limits
2-10
Estimating
Link Loss 2-11
AlP SONET Minimum
Signal Requirements 2-11
Specifications
for
Operating
and
Nonoperating
Environments 2-16
IBM Token
Ring
and IEEE 802.5
Comparison
2-26
Installation Checklist 2-45
Component
List 2-46
Default Boot FilenamesBoot Field
Jumpers
5-14
Configuration Register Settings
for Broadcast Address Destination 5-14
System Console
Terminal Baud Rate
Settings
5-15
Software
Configuration Register
Bit
Meanings
5-17
Explanation of
Boot Field
Configuration Register
Bits 00 to
03
5-17
Default Boot Filenames 5-19
Configuration Register Settings
for Broadcast Address Destination 5-20
System Console
Terminal Baud Rate
Settings
5-20
El Port
Adapter Jumper
J6
Settings
and Functions 5-43
Console Port Signals A-2
Auxiliary
Port Signals
A-2
Ethernet Connector
Signals
A-3
Token
Ring Connector Signals
A-3
Optical Bypass
Switch Pinout A-4
EIA/TIA-232
Adapter
Cable
Signals
A-5
Table 1-i
Table 1-2
Table 1-3
Table 1-4
Table 1-5
Table 1-6
Table 2-1
Table 2-2
Table 2-3
Table 2-4
Table
2-5
Table 2-6
Table 2-7
Table 2-8
Table 2-9
Table 2-10
Table 2-11
Table 2-12
Table 2-13
Table 5-1
Table 5-2
Table 5-3
Table 5-4
Table 5-5
Table 5-6
Table 5-7
Table 5-8
Table 5-9
Table
A-i
Table A-2
Table A-3
Table A-4
Table A-5
Table A-6
List of Tables xv

Table
A-7 EIA/TIA-449
Adapter
Cable
Signals
A-6
Table A-8 X.21
Adapter
Cable
Signals
A-7
Table A-9 V.35
Adapter
Cable
Signals
A-8
Table A-i EIA-530 DTE
Adapter
Cable
Signals
A-9
Table A-li Ei-G.703/G.704
Adapter
Cable Connector Pinouts A-b
Table A-i2 HSSI Interface Cable
Signals
A-li
Table A-i3 HSSI Null Modem
Cable
Signals
A-li
Table A-i Ti
Null-Modem Cable Pinouts A-12
Table A-i
Ti
Straight-Through
Cable Pinouts A-i2
Table A-16 El Interface Cable Pinouts A-13
Table B-i FTP LED StatesRefer to
Figure
.B-8 B-9
Table B-2 FSIPLEDs B-u
Table C-i
Telephone Industry 25-Pair Color
Code and Pin Numbers C-i
Table C-2 Second Color Code Scheme
for Smaller Numbers of Wires
C-3
xvi Cisco 7000
Hardware Installation and Maintenance

About
This Manual
This section
discusses the objectives intended
audience
and
organization of
this hardware
installation and maintenance
publication
and defines the conventions used to
convey
instructions
and
noteworthy
information
Document
Objectives
This publication contains
two
kinds of
procedures specific procedures
for
preparing your
site and
network equipment
for the initial hardware installation of the router and
procedures you may
need
in the future to
modify
or
upgrade your system
It will
guide you through
the initial site
preparation
hardware
installation
and
startup
of your
new router
After
you
install the
hardware you
will
use
the
appropriate companion publications
to
configure your system
The maintenance
chapter provides
maintenance
requirements
and
guidelines
for
the general
care
and upkeep of
your
new
router All
additions or
upgrades
to the router
hardware software or
microcode
firmware
that
you
order from
the factory are
accompanied by configuration
notes that
provide product-specific
installation
instructions and
up-to-date product
information
All Cisco technical documentation and selected
marketing
materials are available on
UniverCD
Ciscos online
library
of
product
information UniverCD
us updated
and
shipped monthly
so it
may
be
more
up
to date than
printed
documentation UniverCD is available both
as single
CD and as an
annual
subscription
To order
UniverCD
contact
your
local sales
representative or
call Customer
Service
Audience
Setting
up and
maintaining
network
requires the knowledge
and
expertise of people
with
variety
of skills In
many
cases
the
people responsible
for installing and
maintaining
hardware and
wiring
are not the ones who
configure the software
and administer the network This publication provides
information
specific to installing
and
maintaining the router
hardware To
use
this
publication you
should be familiar with electronic
circuitry
and
wiring practices
and
preferably
have
experience
as
an
electronic or electromechanical technician
Although
this
document
provides
brief
descriptions
and
examples
of few software configuration and
display commands
it is
not reference
for
software For
comprehensive descriptions
and
examples
of software configuration
commands and
the
procedures
for
implementing
them
refer to the related software configuration and reference
documentation
About
This Manual
xvii

Document
Organization
Document
Organization
The
organization of
this
publication follows
recommended linear installation
sequence
starting
with
Chapter
Product
Overview
and
continuing through Chapter
Installing
the Router You
will refer to
Chapter
Troubleshooting only
if
you
experience problems
with the initial hardware
installation
or startup
Use the maintenance information in
Chapter
Maintenance
whenever you
add
upgrade
or rearrange
system components
This publication also includes
some
information
that
you may
not
need
at
initial
installation
but is
useful when
upgrading
or
adding components
to the
system
Additional reference information
is
included in the
appendixes Following
is brief
description of
each
chapter
Chapter
Product
Overview
describes the physical properties of the router chassis
components
and interface options It also provides brief functional descriptions of the primary
system
features
Chapter
Preparing
for
Installation
is
preparatory section
that describes site
requirements
safety considerations
tools
required optional
and
required
network connection
equipment
unpacking
checklists
and
procedures
you
should
perform before actual
installation This
chapter
contains descriptions and illustrations
of all
types of
network
interface
cables connectors
and
interface devices that
you may
need
for
your
network
connections so
you
can use
this
chapter
as
reference
Chapter Installing
the
Router provides
instructions for rack
mounting
the router
installing
power
supplies connecting
the extemal network interface
cables
and
starting
the
system
After
your system
successfully initializes
you
will
proceed
to the related software documentation to
configure the interfaces
If the
system
fails to initialize
successfully you
will
proceed
to
Chapter
to troubleshoot the
problem
Chapter Troubleshooting
the
Installation
provides troubleshooting guidelines
for the initial
hardware installation and
suggests steps
to
help
you
quickly
isolate the
source
and resolve the
problem
Chapter
Maintenance
provides procedures
for
replacing the system components
for
adding
new
components
and for
upgrading
or
modify
the
existing
components
Appendix
Cabling Specifications
lists
pin signals
for the network interface cables
you
will
need and
provides
cable
assembly drawings
for the serial
port adapter cables
Appendix Reading
LED
Indicators
describes the various states and indications of the LEDs
on the chassis front
panel
route
processor RP
switch
processor SP
and the various interface
processors
This information is of limited
use at
initial
system startup
because the interfaces are
not yet configured and most of the LEDs
are not functional
although they may light
This
information is
provided
for
your reference
to
be used after the interfaces have been
configured
and
brought
on
line
Appendix Industry
Standard
Wiring Plans
lists the
telephone industry color-code
scheme
for
25-pair wires including the pin
numbers
xviii Cisco 7000
Hardware Installation and Maintenance

Document Conventions
Document Conventions
This publication
uses
the following conventions
The
symbol represents the key
labeled Control
For
example
the
key
combination
AZ means
hold
down the Control
key
while
you press the key
Cross
references
to
additional or related information within
this
publication specify the
title
in
quotes
of the section that contains the information For
example
refer to Document
Conventions
Command
descriptions
use these conventions
Examples
that contain
systemprompts
denote interactive
sessions indicating the commands that
you
should enter at the
prompt
The
systemprompt
indicates the current
level of the EXEC
command
interpreter
For
example
the
prompt
router indicates that
you
should be at the user
level
and the
prompt
router
indicates that
you
should
be at the privilegedlevel Access to the
privileged
level
usually requires password
Refer
to the related software configuration and
reference
documentation for
additional information
Commands and
keywords
are in boldface font
Arguments
for which you
supply
values
are
in italic font
Elements in
square brackets
are optional
Alternative but required
keywords are
grouped
in braces and
separated by
vertical
bars
Examples use these
conventions
Terminal sessions and
sample
console screen
displays are
in
screen font
Information
you
enter
is in
boldface acreen font
Nonprinting characters
such
as
passwords
are in
angle brackets
Default
responses
to
system prompts
are in
square brackets
LI
Exclamation
points
at the
beginning
of line indicate comment line
Caution Means reader be
careful
You are
capable
of
doing something
that
might
result in
equipment damage
or loss of data
Note Means reader take note Notes contain
helpful suggestions
or references to materials not
contained
in this
manual
Timesaver
Means the described action
saves
time You
can save
time
by performing the action
described in the
paragraph
Warning
Means
danger
You
are
in situation that could
cause
bodily injury
Before
you work
on
any equipment
be
aware
of the hazards involved with electrical
circuitry
and standard
practices
for
preventing
accidents Chapter
provides general safety considerations
and
specific guidelines
for
safely installing
the Cisco 7000
router
About This Manual
xix