Internet Router Hardware Guide

M160 Internet Router Hardware Guide
Reinstalling the SFMs .........................................................108
Reinstalling the Rear Component Cover ....................................109
Reinstalling the Power Supplies..............................................109
Chapter
9
Connecting the Router and Performing Initial Configuration .. 111
Tools and Parts Required.......................................................... 111
Connecting the Router to Management and Alarm Devices ................... 112
Connecting to a Network for Out-of-Band Management................... 114
Connecting to a Management Console or Auxiliary Device ............... 114
Connecting to an External Alarm-Reporting Device ....................... 115
Connecting PIC Cables ............................................................ 115
Providing Power to the Router.................................................... 117
Connecting Power to the Router.............................................117
Powering On the Router...................................................... 119
Configuring the JUNOS Internet Software .......................................121
Part 3
Hardware Maintenance, Replacement, and Troubleshooting
Procedures
Chapter 10 Maintaining Hardware Components .. 127
Routine Maintenance Procedures ................................................127
Maintaining Cooling System Components.......................................127
Maintaining the Air Filter.....................................................128
Removing the Air Filter ..................................................128
Cleaning the Air Filter ...................................................129
Installing the Air Filter...................................................129
Maintaining the Fan Tray and Impellers ....................................130
Maintaining Host Module Components ..........................................131
Maintaining Packet Forwarding Engine Components...........................132
Maintaining FPCs .............................................................133
Maintaining PICs and PIC Cables............................................134
Maintaining the PCGs.........................................................135
Maintaining SFMs.............................................................136
Maintaining Power Supplies ......................................................137
Chapter 11
Replacing Hardware Components.. 139
Tools and Parts Required..........................................................139
Replacing the CIP and Routing Engine Interface Port Cables ..................141
Removing the CIP.............................................................141
Installing the CIP ..............................................................143
Replacing Connections to Routing Engine Interface Ports.................145
Replacing the Management Ethernet Cable............................146
Replacing the Console or Auxiliary Cable ..............................146
Replace Alarm Relay Wires..............................................147
Replacing Cooling System Components .........................................148
Replacing the Fan Tray .......................................................148
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