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E Series
Juniper E Series User Manual
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Equipment Rack Requirements
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31
Chapter
3: Installation Guidelines and Requirements
Figure 18: Airflow for E-series routers
3- to 4-ft.
(0.9- to 1.2-m)
access space
Air intake
ERX-14xx model
Air intake
ERX-310 router
and ERX-7xx model
Air output
ERX-14xx model
via plenum
7-ft. (2.1-m) rack
Air output
ERX-310
router and
ERX-7xx model
g013741
Air intake
ERX-14xx model
48
50
Table of Contents
Default Chapter
7
Table of Contents
7
About this Guide
13
E-Series Routers
13
Audience
13
Conventions
14
Documentation
15
Mibs
16
Release Notes
16
Abbreviations
16
Web Access
16
Comments about the Documentation
17
Contacting Customer Support
17
Installing and Using E-Series Routers
19
Chapter 1 E-Series Overview
21
E-Series Overview
21
Overview
21
Where E-Series Routers Fit in
21
E-Series Routers
23
ERX-14Xx Models
23
ERX-7Xx Models
25
ERX-310 Router
27
E-Series Modules
29
SRP Module
30
Module Details
31
Nonvolatile Storage
32
SRP Module Redundancy
32
SRP I/O Module
32
Module Details
32
Line Modules
33
Packet Classification
33
I/O Modules
34
Network Management Tools
34
CLI Management
34
SNMP MIB Management
34
NMC-RX Device Management System
34
Redundancy Features
34
SRP Modules
34
NVS Cards
35
Line Modules
36
Power
37
Fans
38
Chapter 2 Unpacking and Inspecting E-Series Routers
39
Before You Begin
39
Unpacking ERX-14Xx Models
39
Unpacking ERX-7Xx Models and ERX-310 Routers
40
Inspecting E-Series Router Components and Accessories
41
If You Detect or Suspect Damage
41
Contacting Juniper Networks
41
The Next Step
41
Chapter 3 Installation Guidelines and Requirements
43
Your Preinstallation Responsibilities
43
Environmental Requirements
44
Regulatory Compliances
44
Safety Guidelines
44
Power Cord Warnings (AC Model)
45
Equipment Rack Requirements
46
Mechanical Requirements
48
Space Requirements
48
Proper Rack Installation
48
Cabling Recommendations
50
Chapter 4 Installing E-Series Routers
51
Before You Begin
51
Freestanding Installation
51
Rack-Mounted Installation
52
Installation Guidelines
52
Safety Guidelines
55
Preparing the Equipment Racks
56
Installing the Router
56
The Next Step
56
Chapter 5 Installing Modules
57
Slot Groups
58
Slot Groups for the ERX-1410 Router
58
Slot Groups for the ERX-7Xx Models
59
Combinations of Line Modules in Slot Groups
60
OC48 Line Modules
60
Managing Modules Using the Software
60
Hot-Swapping Modules
60
Protecting Modules and Slots
60
Order of Installation
61
Required Tools and Safety Items
62
Safety Guidelines
62
Installing SRP I/O and SRP Modules
62
Install an SRP Module and SRP I/O Module
62
Installing an SRP I/O Module
63
Installing an SRP Module
63
Installing Line and I/O Modules
65
Installing a Line Module or an I/O Module
65
Install Line Modules and Their Corresponding I/O Modules
65
Removing a Line Module, SRP Module, or SRP I/O Module
66
Installing Components for Line Module Redundancy
68
Installing the Line Modules
68
Installing the Redundancy Midplane
69
Installing the I/O Modules
70
Verifying the Installation
71
Configuring Line Module Redundancy
71
The Next Step
71
Installing Modules
57
Overview
57
Chapter 6 Cabling E-Series Routers
73
Cabling Overview
73
Required Tools, Wires, and Cables
75
Cabling the SRP I/O Module
76
External Timing Ports
76
Cable All SRP I/O Modules
76
Console Ports
78
(Optional) Connect the 10/100Base-T Port to the Network
78
Connect a Management Console to the System
78
Connecting to a Console Terminal
79
Connecting to the Network
79
Cabling the E-Series Router for Power
79
Connect DC Power or AC Power to Your E-Series Router
79
Task 1: Turn off All E-Series Router Power
81
Task 2: Connect the Grounding Cables
82
Task 3: Connect the Power Cables
82
ERX-7Xx Models, ERX-14Xx Models, ERX-310 Router (DC Model)
82
ERX-310 Router (AC Model)
83
Router (AC Model)
83
Cabling I/O Modules
84
BNC Connectors
84
Cable All Line Modules
84
HSSI Connectors
85
RJ-45 Connectors
85
RJ-48C Connectors
86
LC Duplex Connectors
86
SC Duplex Connectors
87
SMB Connectors
88
Cabling X.21/V.35 Connectors
88
Redundant Ports
89
The Next Step
89
Chapter 7 Powering up E-Series Routers
91
Before You Power up the System
91
Powering up
92
Initialization Sequence
92
Status Leds
93
Powering down
93
The Next Step
93
Chapter 8 Accessing E-Series Routers
95
Setting up Management Access
95
Console Port Setup
95
Using Hyperterminal
96
Connecting Directly to the E-Series Router
96
Assigning an IP Address
97
Telnet Setup
98
Snmp
99
The Next Step
99
Chapter 9 Maintaining E-Series Routers
101
Required Tools and Items
101
Storing Modules and Components
102
Cleaning the System
102
Upgrading NVS Cards on SRP Modules
102
Upgrading a System that Contains One SRP Module
103
Upgrading a System that Contains Two SRP Modules
103
Replacing an NVS Card
104
Upgrading Memory on SRP Modules
105
Checking the Memory Installed
106
Removing Sodimms
106
Adding New Sodimms
106
Verifying the Upgrade
108
Replacing Sfps on GE I/O Modules
108
Removing Sfps
108
Installing Sfps
109
Verifying the Installation
111
Replacing Fan Trays
111
Removing the Fan Tray
113
Installing the Fan Tray
113
Installing a Cable-Management Bracket on ERX-7Xx Models
114
Chapter 10 Troubleshooting
117
Troubleshooting Power Failures
118
Understanding Status Leds to Troubleshoot
118
LED Activity During Booting
118
LED Identification
118
LED Activity During Booting
123
Abnormal LED Activity
123
Redundancy Status
124
Monitoring Temperatures of Modules
125
Resetting Line Modules and SRP Modules
125
Double-Bit Errors on SRP Modules
126
Detecting Double-Bit Errors
126
Fixing Double-Bit Errors
126
System and Module Specifications
127
Troubleshooting
117
Diagnosing Problems
117
Initialization Sequence
117
Chapter 11 System Specifications
129
ERX-14Xx Models Specifications
129
ERX-7Xx Models Specifications
131
ERX-310 Router Specifications
133
Chapter 12 Module Specifications
135
Module Functionality
135
Module Specifications
143
I/O Module Specifications
146
Cable Lengths for X.21/V.35 Cables
162
Chapter 13 Protocol Support
163
Channelized Ocx/Stmx Modules
163
Channelized T1 and E1 Modules
165
Channelized T3 Modules
166
Ethernet Modules
167
HSSI Modules
168
Ocx/Stmx ATM Modules
170
Ocx/Stmx POS and OC48 Modules
171
Tunnel Service Modules
172
Unchannelized E3 Modules
174
Unchannelized T3 Modules
175
X.21/V.35 Modules
177
Appendixes
179
Part 3 Appendixes
179
Appendix A Cable Pinouts
181
SRP I/O Module
181
CT1 and CE1 I/O Modules
184
Appendix B Installing Junose Software
189
Overview
189
Identifying the Software Release File
190
Installing Software When a Firewall Exists
190
Task 1: Obtain the Required Information
191
Task 2: Divert Network Traffic to Another Router
191
Task 3: Access Privileged Exec Mode
191
Task 4: Configure IP on an Interface
191
Task 5: Mount the CD on the Network Host
192
Task 6: Configure Access to the Network Host
192
Task 7: Enable the FTP Server on the E-Series Router
193
Task 8: Identify the Files to Transfer
193
Task 10: Install Files on the System Space
194
Task 11: Save the Current Configuration
194
Task 12: Reboot the System
194
Task 9: Transfer Files to the User Space
194
Installing Software When a Firewall Does Not Exist
195
Installing Software in Normal Operational Mode
195
Task 1: Obtain the Required Information
196
Task 2: Divert Network Traffic to Another Router
196
Task 3: Access Privileged Exec Mode
196
Task 4: Configure IP on an Interface
196
Task 5: Configure Access to the Network Host
197
Task 6: Mount the CD on the Network Host
198
Task 7: Copy the Software Release File
198
Task 8: Save the Current Configuration
198
Installing Software in Boot Mode
199
Task 9: Reboot the System
199
Task 1: Obtain the Required Information
200
Task 2: Divert Network Traffic to Another System
200
Task 3: Access the Boot Mode
200
Task 4: Assign an IP Address
200
Task 5: Configure Access to the Network Host
201
Task 6: Mount the CD on the Network Host
201
Task 7: Copy the Software Release File
201
Task 8: Reboot the System
201
Copying Release Files from One E-Series Router to Another
202
Upgrading Systems that Are Operating with Two SRP Modules
203
Software Releases on a CD. this Appendix Provides Information on How to Install a
189
Appendix C Customer Support
205
Contact Information
205
Information You Need to Supply
206
Returning Products for Repair or Replacement
207
Packing Instructions for Returning a Chassis
207
Appendix D Declaration of Conformity
209
Other manuals for Juniper E Series
Configuration Guide
212 pages
4
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Juniper E Series Specifications
General
Brand
Juniper
Model
E Series
Category
Network Router
Language
English
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