CHAPTER 15
Removing the Switch
•
Powering Off an EX9200 Switch on page 205
•
Removing an EX9200 Switch froma Rack or CabinetUsing a Mechanical Lift on page 206
•
Removing an EX9208 Switch from a Rack or Cabinet Without Using a Mechanical
Lift on page 207
Powering Off an EX9200 Switch
Before you power off the switch:
•
Ensure that you understand how to prevent electrostatic discharge (ESD) damage.
See “Prevention of Electrostatic Discharge Damage” on page 351.
Ensure that you have the following parts and tools available to power off the switch:
•
An ESD grounding strap
•
An external management device such as a PC
•
A cable to connect the external management device to the console port (CONSOLE)
or management port (<...>) on the master Routing Engine module (RE module).
To power off the switch:
1. Connect a management console device to the master RE module. For information
about connecting a management device to the console (CONSOLE) port, see
“Connecting an EX9200 Switch to a Management Console or an Auxiliary Device” on
page 192. For information about connecting a management device to the Ethernet
management (<...>) port, see “Connecting an EX9200 Switch to a Network for
Out-of-Band Management” on page 191.
2. On the external management device connected to the Routing Engine, issue the
requestsystem halt both-routing-engines operationalmode command. Thecommand
shuts down the Routing Engines cleanly, so their state information is preserved. (If
the switch contains only one Routing Engine, issue the request system halt command.)
For more information about these commands, see the Junos OS Operational Mode
Commands.
3. Wait until a message appears on the console confirming that the operating system
has halted.
205Copyright © 2017, Juniper Networks, Inc.
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