Power Off a QFX5130 Switch

date_range 10-Sep-24

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Before you remove the power cord to power off a QFX5130 Switch:

Ensure that you have taken the necessary precautions to prevent electrostatic discharge (ESD) damage. See Prevention of Electrostatic Discharge Damage.
Ensure that you do not need to forward traffic through the switch.

Note:

Use the following procedure to turn off power on a QFX5130 switch.

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
An RJ-45 to DB-9 rollover cable to connect the external management device to the console port

To power off a QFX5130 switch:

Connect to the switch by using one of the following methods:
- Connect a management device to the console (CON) port on a QFX5130 switch. For instructions about connecting a management device to the console (CON) port, see Connect a Device to a Management Console Using an RJ‑45 Connector.
- You can shut down the QFX5130 from a management device on your out-of-band management network. For instructions about connecting a management device to the management (CO) port, see Connect a Device to a Network for Out-of-Band Management.
Shut down Junos OS from the external management device.
For QFX5130 systems:
1. Issue the request system power-off operational mode CLI command. This command shuts down the switch gracefully and preserves system state information. A message appears on the console, confirming that the operating system has halted.
  On Junos OS Evolved systems, you see the following output:
  user@host>request system power-off Power off the system ? [yes,no] (n) yes poweroff the system at Tue Sep 18 11:15:27 2018
CAUTION:
Wait at least 60 seconds after first seeing the final message before following the instructions in Step 4 and Step 5 to power off the switch.
Attach the grounding strap to your bare wrist and to a site ESD point.
Disconnect power to the switch by performing one of the following tasks:
- AC power supply—If the AC power source outlet has a power switch, set it to the off (O) position. If the AC power source outlet does not have a power switch, gently pull out the plug end of the power cord connected to the power source outlet.
Remove the power source cable from the power supply faceplate:
- AC power supply—Remove the power cord from the power supply faceplate by detaching the power cord retainer and gently pulling out the socket end of the power cord connected to the power supply faceplate.
- DC power supply—Remove the screws, securing the ring lugs attached to the power source cables to the power supply by using the screwdriver, and remove the power source cables from the power supply. Replace the screws on the terminals and tighten them.
Uncable the switch before removing it from the rack or cabinet.

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Power Off a QFX5130 Switch

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