Cisco SRS Series User manual

Cisco CRS Routers 16-Slot Line Card Chassis Installation Guide
First Published: 2013-08-25
Last Modified: 2016-10-21
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CONTENTS
Preface xv
PREFACE
Audience xv
Documentation Conventions xv
Related Documentation xvii
Changes to This Document xvii
Obtaining Documentation and Submitting a Service Request xviii
Overview 1
CHAPTER 1
Chassis Overview 1
Chassis Components 2
Chassis Slot Numbers 7
Chassis Footprint 10
Chassis Cable Management 11
Chassis Exterior Components 11
Chassis Cooling System 11
Chassis Power System 13
Safety Guidelines 13
Preventing Electrostatic Discharge 14
Installing and Removing Power Components 15
CHAPTER 2
Power Systems Overview 15
Power Component Information Common to the Two Types of Power Systems 16
Basic Chassis Power Details 16
Bonding and Grounding Guidelines 17
Installing the Chassis Ground Cable 19
Prerequisites 20
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Required Tools and Equipment 21
Steps 21
DC Power Systems 21
Fixed Configuration DC Power 22
Modular Configuration DC Power 23
Input-Power-Present LEDs 25
AC Power Systems 27
Fixed Configuration AC Power 28
Modular Configuration AC Power 28
Installing and Remove Fixed Configuration Power Components 29
Installing a Fixed Configuration Power Shelf 29
Prerequisites 30
Required Tools and Equipment 30
Steps 30
Removing a Fixed Configuration Power Shelf 31
Prerequisites 32
Required Tools and Equipment 32
Steps 32
Installing Fixed Configuration AC Power Cords 33
Prerequisites 33
Required Tools and Equipment 34
AC Wye Power Shelf 34
AC Delta Power Shelf 35
Removing Fixed Configuration AC Power Cords 37
Prerequisites 37
Required Tools and Equipment 37
AC Wye Power Shelf 37
AC Delta Power Shelf 38
Installing Fixed Configuration DC Power Shelf Wiring 38
Prerequisites 39
Required Tools and Equipment 39
Steps 40
Removing Fixed Configuration DC Power Shelf Wiring 41
Prerequisites 41
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Required Tools and Equipment 41
Steps 41
Installing an AC Rectifier or DC PEM 42
Prerequisites 43
Required Tools and Equipment 43
Steps 43
Removing an AC rectifier or DC PEM 44
Prerequisites 44
Required Tools and Equipment 44
Steps 44
Installing a Fixed Configuration Alarm Module 45
Prerequisites 46
Required Tools and Equipment 46
Steps 46
Removing a Fixed Configuration Alarm Module 47
Prerequisites 47
Required Tools and Equipment: 47
Steps 47
Powering Up and Down a Chassis with Fixed Configuration AC Power 48
Prerequisites 49
Required Tools and Equipment 49
Steps 49
Power Up and Power Down a Chassis with Fixed Configuration DC Power 53
Prerequisites 53
Required Tools and Equipment 53
Steps 53
Converting from One Fixed Configuration Power System to Another 56
Steps 56
Installing and Removing Modular Configuration Power Components 57
Installing a Modular Configuration Power Shelf 57
Prerequisites 59
Required Tools and Equipment 60
Steps 60
Removing a Modular Configuration Power Shelf 64
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Prerequisites 64
Required Tools and Equipment 64
Steps 64
Installing Power Shelf Grounding Brackets 67
Prerequisites 67
Required Tools and Equipment 67
Steps 67
Removing Power Shelf Grounding Brackets 70
Prerequisites 70
Required Tools and Equipment 70
Steps 70
Installing AC or DC Power Shelf Wiring 72
Installing Modular Configuration DC Power Shelf Wiring 72
Prerequisites 73
Required Tools and Equipment 73
Steps 74
Installing DC Terminal Block Covers 74
Required Tools and Equipment 75
Steps 75
Installing Modular Configuration AC Power Cords 77
Prerequisites 77
Required Tools and Equipment 77
Steps 77
Removing AC or DC Power Shelf Wiring 78
Removing Modular Configuration DC Power Shelf Wiring 79
Prerequisites 79
Required Tools and Equipment 79
Steps 79
Removing Modular Configuration AC Power Shelf Wiring 81
Prerequisites 81
Required Tools and Equipment 81
Steps 81
Installing a Modular Configuration Alarm Module 82
Prerequisites 83
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Required Tools and Equipment 83
Steps 83
Removing a Modular Configuration Alarm Module 84
Required Tools and Equipment 84
Steps 84
Installing a Modular Configuration Power Module 85
Prerequisites 86
Required Tools and Equipment 86
Steps 86
Removing a Modular Configuration Power Module 87
Prerequisites 88
Required Tools and Equipment 88
Steps 88
Installing a Power Module Slot Cover 88
Prerequisites 89
Required Tools and Equipment 89
Steps 89
Removing a Power Module Slot Cover 90
Prerequisites 90
Required Tools and Equipment 91
Steps 91
Power Up and Power Down a Chassis with Modular Configuration Power 91
Power Up a Chassis with Modular Configuration Power 92
Prerequisites 92
Steps 92
Power Down a Chassis with Modular Configuration Power 94
Steps 94
Converting from One Modular Configuration Power System to Another 95
Steps 95
Converting a Chassis from Fixed Configuration Power to Modular Configuration Power 96
Prerequisites 96
Steps 96
Installing and Removing Air Circulation Components 99
CHAPTER 3
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Information About Air Circulation Components 99
How to Replace Air Circulation Components 100
Replacing a Fan Tray 101
Prerequisites 101
Required Tools and Equipment 101
Steps 101
Replacing the Air Filter 102
Prerequisites 103
Required Tools and Equipment 103
Steps 103
Installing and Removing Line Cards, PLIMs, and Associated Components 105
CHAPTER 4
About Installing and Removing Cards and Associated Components 105
Guidelines for Card Installation and Removal 105
About Impedance Carriers and Slot Covers 108
About Hard Drives and PCMCIA Cards 111
About Cable Management Brackets 112
Installing or Removing a Slot Cover 113
Installing a Slot Cover 113
Prerequisites 114
Required Tools and Equipment 114
Steps 114
Removing a Slot Cover 114
Prerequisites 115
Required Tools and Equipment 115
Steps 115
Installing or Removing an Impedance Carrier 115
Installing an Impedance Carrier 115
Prerequisites 116
Required Tools and Equipment 116
Steps 117
Removing an Impedance Carrier 117
Prerequisites 117
Required Tools and Equipment 117
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Steps 118
Installing or Removing a Pillow Block 118
Installing a Pillow Block 118
Prerequisites 118
Required Tools and Equipment 119
Steps 119
Removing a Pillow Block 120
Prerequisites 120
Required Tools and Equipment 120
Steps 121
Installing or Removing a Switch Fabric Card 122
Installing a Switch Fabric Card 123
Prerequisites 125
Required Tools and Equipment 125
Steps 125
Removing a Switch Fabric Card 127
Prerequisite 127
Required Tools and Equipment 127
Steps 127
Verifying the Installation of a Switch Fabric Card 129
Understanding the Alphanumeric LEDs 129
Troubleshooting the Switch Fabric Card 129
Installing or Removing a Line Card 130
Installing an MSC, FP, or LSP Line Card 130
Prerequisites 131
Required Tools and Equipment 132
Steps 132
Removing an MSC, FP, or LSP Line Card 134
Prerequisites 134
Required Tools and Equipment 134
Steps 134
Verifying the Installation of an MSC, FP, or LSP Line Card 136
Understanding the Alphanumeric LEDs 137
Troubleshooting the MSC, FP, or LSP Card 137
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Installing or Removing the LCC Fan Controller Card 138
Installing a LCC Fan Controller Card 138
Prerequisites 139
Required Tools and Equipment 139
Steps 140
Removing an LCC Fan Controller Card 141
Prerequisites 141
Required Tools and Equipment 141
Steps 142
Verifying the Installation of an LCC Fan Controller Card 143
Understanding the Alphanumeric LEDs 143
Troubleshooting the LCC Fan Controller Card 143
Installing or Removing an RP, PRP, or DRP PLIM 144
About Distributed Route Processors and Distributed Route Processor PLIMs 144
Installing an RP, PRP, or DRP Card 146
Prerequisites 147
Required Tools and Equipment 147
Steps 147
Removing an RP, PRP, or DRP Card 150
Prerequisites 150
Required Tools and Equipment 151
Steps 151
Verifying the Installation of an RP, PRP, or DRP Card 152
Understanding the Alphanumeric LEDs 153
Troubleshooting the RP, PRP, or DRP Card 153
Installing or Removing a PLIM 153
Installing a PLIM 154
Prerequisites 156
Required Tools and Equipment 156
Steps 156
Removing a PLIM 158
Prerequisites 158
Required Tools and Equipment 158
Steps 158
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Contents

Verifying the Installation of a PLIM 160
Troubleshooting the PLIM 160
Installing or Removing a Card-Based Hard Drive 161
Installing a Hard Drive 161
Prerequisites 161
Required Tools and Equipment 161
Steps 161
Removing a Hard Drive 162
Prerequisites 162
Required Tools and Equipment 162
Steps 162
Installing or Removing a PCMCIA Card 163
Installing a PCMCIA Card 163
Prerequisites 164
Required Tools and Equipment 164
Steps 164
Removing an RP PCMCIA Card 165
Prerequisites 165
Required Tools and Equipment 165
Steps 165
What to Do Next 166
Installing or Removing Optical Modules 166
Installing or Removing a Cable Management Bracket 166
Installing a Cable Management Bracket 166
Prerequisites 167
Required Tools and Equipment 167
Steps 167
Removing a Cable Management Bracket 168
Prerequisites 168
Required Tools and Equipment 168
Steps 168
Installing and Removing Exterior Cosmetic Components 171
CHAPTER 5
Information About Exterior Cosmetic Components 171
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Installing the Front (PLIM) Side Cosmetic Components 174
Prerequisites 175
Required Tools and Equipment 175
Steps 175
Removing the Front (PLIM) Side Cosmetic Components 183
Prerequisites 183
Required Tools and Equipment 183
Steps 184
Installing the Default Rear (MSC) Side Cosmetic Components 190
Installing the Vertical Brackets and Upper Air Grille (Default) 191
Prerequisites 191
Required Tools and Equipment 191
Steps 191
Installing the Rear Kick Panel (Optional) 191
Prerequisites 192
Required Tools and Equipment 192
Steps 192
Installing the Optional Rear (MSC) Side Cosmetic Components 194
Prerequisites 195
Required Tools and Equipment 195
Steps 195
Installing the Lower Chassis Cosmetic Bezel 203
Installing the Rear Louver Grille 204
Prerequisites 205
Required Tools and Equipment 205
Steps 205
Removing the Default Rear (MSC) Cosmetic Components 206
Removing the Upper Air Grille and Vertical Brackets 207
Prerequisites 207
Required Tools and Equipment 207
Steps 207
Removing the Rear Kick Panel 207
Prerequisites 207
Steps 208
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Removing the Optional Rear (MSC) Side Cosmetic Components 208
Prerequisites 209
Required Tools and Equipment 209
Removing the Rear Doors 209
Upgrading Chassis Components 217
CHAPTER 6
Upgrading the Inlet Grille Screen 217
Required Tools and Equipment 217
Removing the Currently Installed Front Inlet Grille 218
Removing the Currently Installed Inlet Grille Frame Assembly 219
Installing the Inlet Grille Frame Assembly and Inlet Screen 220
Installing the Exhaust Baffle 222
Removing the Currently Attached Upper Rear Grille 222
Prerequisites 223
Steps 223
Removing the Upper Fan Tray 224
Prerequisites 224
Required Tools and Equipment 224
Steps 224
Installing the Exhaust Baffle 225
Prerequisites 225
Required Tools and Equipment 225
Steps 225
Reinstalling the Upper Fan Tray 229
Prerequisites 229
Required Tools and Equipment 230
Steps 230
Technical Specifications 233
CHAPTER 7
Line Card Chassis Specifications 233
Fixed Configuration Power Specifications 235
Modular Configuration Power Specifications 236
Line Card Chassis Environmental Specifications 237
Regulatory, Compliance, and Safety Specifications 239
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Product IDs 241
CHAPTER 8
Chassis Product IDs 241
Fabric Cables 246
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Preface
This preface explains the objectives, intended audience, and organization of Cisco Carrier Routing System
16-Slot Line Card Chassis Installation Guide and describes the conventions that convey instructions and other
information.
This installation guide describes how to install components into and remove them from a line card chassis.
This installation guide does not provide background information and basic theory-of-operation for anyone
wanting to understand the Cisco Carrier Routing System (CRS).
Throughout the remainder of this installation guide, the Cisco CRS 16-Slot Line Card Chassis is referred to
as the LCC.
Note
•Audience, on page xv
•Documentation Conventions, on page xv
•Related Documentation, on page xvii
•Changes to This Document, on page xvii
•Obtaining Documentation and Submitting a Service Request, on page xviii
Audience
This guide is intended for LCC installers and Cisco installation partners who are responsible for installing the
LCC components. The chassis installers are expected to have installed networking hardware in the past. No
additional knowledge of routing or the Cisco IOS XR software is assumed.
Documentation Conventions
This document uses the following conventions:
DescriptionConvention
Commands and keywords and user-entered text appear in bold font.bold font
Document titles, new or emphasized terms, and arguments for which you
supply values are in italic font.
Italic font
Cisco CRS Routers 16-Slot Line Card Chassis Installation Guide
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DescriptionConvention
Elements in square brackets are optional.[ ]
Required alternative keywords are grouped in braces and separated by
vertical bars.
{x | y | z}
Optional alternative keywords are grouped in brackets and separated by
vertical bars.
[x | y | z]
A nonquoted set of characters. Do not use quotation marks around the
string or the string will include the quotation marks.
string
Terminal sessions and information the system displays appear in courier
font.
courier font
Indicates a variable for which you supply values, in context where italics
cannot be used.
Nonprinting characters such as passwords are in angle brackets.< >
Default responses to system prompts are in square brackets.[ ]
An exclamation point (!) or a pound sign (#) at the beginning of a line of
code indicates a comment line.
!, #
Means reader take note. Notes contain helpful suggestions or references to material not covered in the manual.
Note
Means the following information will help you solve a problem. The tips information might not be
troubleshooting or even an action, but could be useful information, similar to a Timesaver.
Tip
Means reader be careful. In this situation, you might perform an action that could result in equipment damage
or loss of data.
Caution
IMPORTANT SAFETY INSTRUCTIONS
This warning symbol means danger. You are in a situation that could cause bodily 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.
SAVE THESE INSTRUCTIONS
Warning
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Preface

Statements using this symbol are provided for additional information and to comply with regulatory and
customer requirements.
Warning
Related Documentation
For complete planning, installation, and configuration information, refer to the following documents:
•Cisco CRS Carrier Routing System 16-Slot Line Card Chassis Unpacking, Moving, and Securing Guide
•Cisco CRS Carrier Routing System 16-Slot Line Card Chassis Site Planning Guide
•Cisco CRS Carrier Routing System 16-Slot Line Card Chassis System Description
•Cisco CRS 3-Phase AC Power Distribution Unit Installation Guide
•Cisco CRS Fiber-Optic Cleaning Kit Quick Start Guide
•Cisco CRS Carrier Routing System Hardware Documentation Guide
•Cisco CRS Carrier Routing System 16-Slot Line Card Chassis Hardware Operations and Troubleshooting
Guide
•Cisco CRS Carrier Routing System Regulatory Compliance and Safety Information
•Cisco CRS Carrier Routing System Ethernet Physical Layer Interface Module Installation Note
•Cisco CRS Carrier Routing System Packet-over-SONET/SDH Physical Layer Interface Module Installation
Note
For a complete listing of software documentation available, refer to About Cisco IOS XR Software
Documentation , available online at
http://cisco.com/en/US/products/ps5763/tsd_products_support_series_home.html
Changes to This Document
The table lists the technical changes made to this document since it was first printed.
Table 1: Changes to This Document
Change SummaryDate
Added recommendation to use modular power supplies with CRS-X line cards.March 2015
Added support for the CRS-MSC-X-L and CRS-FP-X-L line cards.December 2014
Added support for new 2x100GE-FLEX-40 PLIM. Added updates to support the Cisco
CRS-X back-to-back and multishelf systems, which include new CRS-16-FC400/M switch
fabric card.
July 2014
Added updates to support the Cisco CRS-X, which includes new line cards, switch fabric
cards, and PLIMs.
January 2014
Added new procedures for installing and removing modular configuration power module
slot covers.
November 2011
Updated product IDs and technical specificationsSeptember 2011
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Preface
Related Documentation

Change SummaryDate
Added new modular configuration AC cord clamps. Added information about new CRS-LSP
Label Switch Processor (LSP). Technical updates and minor editorial changes were also
made.
July 2011
Added information about new CRS-16-PRP-6G and CRS-16-PRP-12G Performance Route
Processor (PRP) cards. Technical updates and minor editorial changes were also made.
April 2011
Updated document with technical corrections and updates to grounding and modular
configuration power sections.
December 2010
Added information about the new MSC140 and FP140 line cards; FQ123-140G switch
fabric card; 20-port, 14-port, 8-port, and 4-port 10-GE XFP PLIMs; and the 1-port 100-GE
CFP PLIM. Minor editorial and technical changes were also made.
October 2010
Added new procedures on installing and removing modular configuration power
components.
September 2010
Added new procedures for installing and removing a new trough and cut-out plate.January 2010
Added new procedures on installing and removing a pillow block.May 2008
Updated document with technical corrections.February 2008
Made technical updates to power components chapter.July 2007
Added a description of the input-power-present LEDs. Added “Installing the Inlet Grille
Screen,” “Installing the Exhaust Bag and Removing Exterior Cosmetic Components.”
January 2007
Removed Chapter 2, “Unpacking and Securing the Line Card Chassis” , transferred the
information to the Cisco CRS 16-Slot Line Card Chassis Unpacking, Moving, and Securing
Guide
April 2006
Updated Chapter 2, “Unpacking and Securing the Line Card Chassis” to include information
supporting the new dolly design.
December 2005
• Added multishelf information to document.
• Updated Chapter 2, “Unpacking and Securing the Line Card Chassis” to include the
alternate mounting outrigger kit installation information.
• Updated Installing and Removing Exterior Cosmetic Components to include
information about the new rear cosmetic kit.
July 2005
Initial release of the documentJuly 2004
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, using the Cisco Bug Search Tool (BST), submitting a service
request, and gathering additional information, see What's New in Cisco Product Documentation, at:
http://www.cisco.com/c/en/us/td/docs/general/whatsnew/whatsnew.html.
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Preface
Obtaining Documentation and Submitting a Service Request

Subscribe to What's New in Cisco Product Documentation, which lists all new and revised Cisco technical
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