Juniper EX9214 Hardware Manual page 6

EX9214 Switch Hardware Guide
Chapter 12
Chapter 13
Chapter 14
Part 4
Chapter 15
Chapter 16
Chapter 17
Chapter 18
Chapter 19
vi
Connecting the Switch to Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Connecting Earth Ground to an EX Series Switch . . . . . . . . . . . . . . . . . . . . . . . . . 139
Parts and Tools Required for Connecting an EX Series Switch to Earth
Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Special Instructions to Follow Before Connecting Earth Ground to a
Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Connecting Earth Ground to an EX Series Switch . . . . . . . . . . . . . . . . . . . . . 144
Connecting AC Power to an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Powering On an AC-Powered EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Connecting DC Power to an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Powering On a DC-Powered EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Connecting the Switch to the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Connecting an EX9200 Switch to a Network for Out-of-Band Management . . . 157
Connecting an EX9200 Switch to a Management Console or an Auxiliary
Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Connecting the EX9200 Switch to an External Alarm-Reporting Device . . . . . . 159
Connecting the Alarm Relay Wires to the Craft Interface in an EX9200
Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Connecting a Fiber-Optic Cable to a Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Performing Initial Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
EX9200 Switch Default Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Connecting and Configuring an EX9200 Switch (CLI Procedure) . . . . . . . . . . . . 164
Installing, Maintaining, and Replacing Components
Removing the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Powering Off an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Removing an EX9200 Switch from a Rack or Cabinet Using a Mechanical Lift . . 172
Replacing Cooling System Component . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Installing a Fan Tray in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Removing a Fan Tray from an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Replacing Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Installing an AC Power Supply in an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . 181
Removing an AC Power Supply from an EX9214 Switch . . . . . . . . . . . . . . . . . . . . 183
Installing a DC Power Supply in an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . 185
Removing a DC Power Supply from an EX9214 Switch . . . . . . . . . . . . . . . . . . . . 188
Replacing Routing Engine (RE) Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Installing an RE Module in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Removing an RE Module from an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . 193
Taking the Host Subsystem Offline in an EX9200 Switch . . . . . . . . . . . . . . . . . . 194
Upgrading and Replacing Switch Fabric (SF) Module . . . . . . . . . . . . . . . . . 197
Upgrading an EX9200-SF to an EX9200-SF2 . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Preparing the EX9200 Switch for an EX9200-SF2 Upgrade . . . . . . . . . . . . . 197
Powering Off the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Removing a Routing Engine from an EX9200-SF Module . . . . . . . . . . . . . . 198
Copyright © 2015, Juniper Networks, Inc.