Juniper MX240 Hardware Manual page 8

MX240 5G Universal Routing Platform Hardware Guide
Chapter 4
viii
Connecting an MX240 DC Power Supply Cable . . . . . . . . . . . . . . . . . . . . . . 204
Powering Off the MX240 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Connecting the MX240 Router to the Network . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Tools and Parts Required for MX240 Router Connections . . . . . . . . . . . . . . 207
Connecting the MX240 Router to a Network for Out-of-Band
Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Connecting the MX240 Router to a Management Console or Auxiliary
Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Connecting the MX240 Router to an External Alarm-Reporting Device . . . 208
Connecting DPC, MPC, MIC, or PIC Cables to the MX240 Router . . . . . . . . . 209
Initially Configuring the MX240 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Maintaining, Installing and Replacing Components . . . . . . . . . . . . . . . . . . . 217
Maintaining MX240 Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Routine Maintenance Procedures for the MX240 Router . . . . . . . . . . . . . . . . 217
Tools and Parts Required to Maintain the MX240 Router . . . . . . . . . . . . . . . 218
MX240 Field-Replaceable Units (FRUs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Tools and Parts Required to Replace MX240 Hardware Components . . . . . 219
Maintaining the MX240 Cooling System Component . . . . . . . . . . . . . . . . . . . . . . 221
Maintaining the MX240 Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Replacing the MX240 Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Removing the MX240 Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Installing the MX240 Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Maintaining the MX240 Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Replacing the MX240 Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Removing the MX240 Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Installing the MX240 Normal-Capacity Fan Tray . . . . . . . . . . . . . . . . . . 226
Maintaining MX240 Host Subsystem Components . . . . . . . . . . . . . . . . . . . . . . . 227
Maintaining the MX240 Host Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Replacing an MX240 Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Removing an MX240 Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Installing an MX240 Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Replacing an SSD Drive on an RE-S-1800 . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Replacing an SSD Drive on an RE-S-X6-64G . . . . . . . . . . . . . . . . . . . . . . . . 235
Replacing Connections to MX240 Routing Engine Interface Ports . . . . . . . 240
Replacing the Management Ethernet Cable on an MX240 Router . . . . 241
Replacing the Console or Auxiliary Cable on an MX240 Router . . . . . . . 241
Upgrading to the RE-S-X6-64G Routing Engine in a Redundant Host
Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Removing the Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Installing the Routing Engine RE-S-X6-64G . . . . . . . . . . . . . . . . . . . . . 245
Verifying and Configuring the Upgraded Routing Engine as the
Master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Verifying and Configuring the Upgraded Routing Engine as the
Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Upgrading to the RE-S-X6-64G Routing Engine in a Nonredundant Host
Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Removing the Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Installing the Routing Engine RE-S-X6-64G . . . . . . . . . . . . . . . . . . . . . 250
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