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M160 Internet Router Hardware Guide
ReinstallingtheSFMs.........................................................108
ReinstallingtheRearComponentCover....................................109
ReinstallingthePowerSupplies..............................................109
Chapter
9
Connecting the Router and Performing Initial Configuration .. 111
Tools andPartsRequired.......................................................... 111
ConnectingtheRouter toManagement and AlarmDevices ...................112
Connectingtoa NetworkforOut-of-BandManagement................... 114
Connectingtoa Management Console orAuxiliaryDevice ............... 114
Connectingtoan External Alarm-Reporting Device ....................... 115
Connecting PIC Cables............................................................ 115
Providing Powerto the Router....................................................117
Connecting Power to the Router.............................................117
PoweringOn the Router...................................................... 119
Configuring the JUNOS Internet Software .......................................121
Part 3
Hardware Maintenance, Replacement, and Troubleshooting
Procedures
Chapter 10 Maintaining Hardware Components .. 127
Routine MaintenanceProcedures ................................................127
Maintaining CoolingSystem Components.......................................127
Maintaining the Air Filter.....................................................128
Removing the Air Filter..................................................128
Cleaning theAir Filter ...................................................129
Installing theAir Filter ...................................................129
Maintaining the FanTray andImpellers ....................................130
Maintaining HostModule Components ..........................................131
MaintainingPacket ForwardingEngine Components...........................132
Maintaining FPCs .............................................................133
Maintaining PICsand PIC Cables ............................................134
Maintaining thePCGs.........................................................135
Maintaining SFMs .............................................................136
MaintainingPowerSupplies ......................................................137
Chapter 11
Replacing Hardware Components.. 139
Tools andPartsRequired..........................................................139
ReplacingtheCIPandRoutingEngine Interface Port Cables ..................141
Removingthe CIP.............................................................141
InstallingtheCIP ..............................................................143
ReplacingConnectionsto Routing EngineInterfacePorts.................145
Replacing theManagement Ethernet Cable............................146
ReplacingtheConsoleorAuxiliary Cable..............................146
Replace AlarmRelay Wires..............................................147
ReplacingCoolingSystem Components.........................................148
ReplacingtheFanTray.......................................................148
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