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Juniper Manuals
Network Router
M320
Hardware manual
Juniper M320 Hardware Manual page 15
Multiservice edge router
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:
Hardware manual
(320 pages)
,
Quick start manual
(38 pages)
,
Datasheet
(8 pages)
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Advertisement
Chapter 21
Part 4
Chapter 24
Chapter 25
Chapter 26
Chapter 27
Copyright © 2015, Juniper Networks, Inc.
Figure 59: Console and Auxiliary Serial Port Connector
. . . . . . . . . . . . . . . . . . . . 166
Figure 60: Console and Auxiliary Ports on the CIP
. . . . . . . . . . . . . . . . . . . . . . . . 166
Figure 61: Routing Engine Ethernet Cable Connector
. . . . . . . . . . . . . . . . . . . . . . 167
Figure 62: ETHERNET Port on the CIP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Figure 63: Attaching Cable to a PIC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Figure 64: Installing the Cable Cover
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Providing Power to the M320
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Figure 65: Connecting AC Power to the M320 Router
. . . . . . . . . . . . . . . . . . . . . . 174
Figure 66: Connecting DC Power to the M320 Router
. . . . . . . . . . . . . . . . . . . . . . 176
Installing and Replacing Components
Replacing Chassis Components
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Figure 67: Removing the CIP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Figure 68: Installing a CIP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Figure 69: Ethernet Cable Connectors
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Figure 70: Routing Engine Console or Auxiliary Cable
. . . . . . . . . . . . . . . . . . . . . . 195
Figure 71: Routing Engine Console or Auxiliary Cable
. . . . . . . . . . . . . . . . . . . . . . 196
Figure 72: Removing the Craft Interface
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Figure 73: Installing the Craft Interface
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Figure 74: Fuses in the Midplane
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Replacing Cooling System Components
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Figure 75: Removing the Front Air Filter
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Figure 76: Replacing the Front Filter Element
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Figure 77: Installing the Front Air Filter
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Figure 78: Removing the Rear Air Filter
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Figure 79: Removing the Rear Air Filter Element
. . . . . . . . . . . . . . . . . . . . . . . . . . 207
Figure 80: Installing the Rear Air Filter
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Figure 81: Removing a Front Fan Tray
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Figure 82: Installing a Front Fan Tray
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Figure 83: Removing the Rear Fan Tray
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Figure 84: Installing a Rear Fan Tray
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Replacing Host Subsystem Components
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Figure 85: Removing a Routing Engine
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Figure 86: Installing a Routing Engine
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Figure 87: RE-A-1800 Routing Engine SSD Slots
. . . . . . . . . . . . . . . . . . . . . . . . . 218
Figure 88: Installing a PC Card
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Figure 89: Removing a PC Card
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Figure 90: Installing the DIMM Module
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Figure 91: Removing a CB
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Figure 92: Installing a CB
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Replacing Line Card Components
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Figure 93: Removing an FPC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Figure 94: Installing an FPC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Figure 95: Connecting Fiber-Optic Cable to a PIC
. . . . . . . . . . . . . . . . . . . . . . . . 233
Figure 96: Removing a PIC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Figure 97: Installing a PIC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
List of Figures
xv
Table of
Contents
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19
Advertisement
Chapters
Table of Contents
3
List of Tables
19
Chassis Components and Descriptions
35
Preparation Overview
113
Table of Contents
Troubleshooting
Troubleshooting Hardware
309
Troubleshooting Components
311
Troubleshooting the M320 Cooling System
315
Troubleshooting the M320 FPCs
317
Troubleshooting the M320 Fuses
318
Troubleshooting the M320 PICs
319
Troubleshooting the M320 Power System
320
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