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power

Syntax

Hierarchy Level

Hierarchy Level (EX Series Switches)

Description

Turn a Flexible PIC Concentrator (FPC), a Physical Interface Card (PIC) in the specified FPC, a sub line card (SLC), or a Forwarding Engine Board (FEB) on or off.

The power (off | on) command at the edit chassis fpc slot-number hierarchy configures the Flexible PIC Concentrator (FPC) to stay offline or to come online automatically.

The edit chassis fpc slot-number pic pic-number power off command turns off the power to the PIC in the specified FPC.

Note:

  • The power off command is applicable only to the fixed-configuration MPC with six 40-Gigabit Ethernet ports and twenty-four 10-Gigabit Ethernet ports (MPC5E-40G10G). For other PICs, it is ignored with a syslog message.

  • On an EX6200 switch, the power statement has no effect when you configure it for an uplink port FPC on the Switch Fabric and Routing Engine (SRE) module. If you configure the statement for those FPCs, the configuration will be committed, but a message that informs you that the configuration has no effect is logged in the system log. You cannot turn the power on or off for these FPCs.

  • The PTX10003-80C and PTX10003-160C routers running Junos OS Evolved do not support the set chassis fpc fpc-slot power on command. Executing this command on an FPC which is offline could cause unintended reboots of the router.

  • The set chassis feb slot slot-number power (off | on) command is supported on ACX7509 routers.

In Junos Node Slicing, issuing the command set chassis fpc slot-number power off on the BSYS (base system) powers off even those FPCs that are assigned to the Guest Network Functions (GNFs) in which unified in-service software upgrade (ISSU) is in progress. Learn more about Junos Node Slicing.

Default

on

Options

off—Take the FPC (or a PIC in the specified FPC), or SLC offline, and configure it to stay offline, as, for example, after a system reboot.

on—Bring the FPC (or a PIC in the specified FPC) online, and configure it to come online automatically, as, for example, after a system reboot.

slc slc-id—The ID of the SLC to be powered off.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

Release Information

The edit chassis fpc slot-number power (off | on) statement introduced before Junos OS Release 7.4.

Statement introduced in Junos OS Release 9.4.

The edit chassis fpc slot-number pic pic-number power off introduced in Junos OS Release 13.3R2.

The edit chassis fpc slot-number pfe slot-number power (off | on) statement introduced in Junos OS Release 19.1R1.

The edit chassis fpc slot-number slc slc-id power (off | on) statement introduced in Junos OS Release 21.1R1.

The set chassis feb slot slot-number power (off | on) command for ACX7509 routers introduced in Junos OS Evolved Release 21.4R1.

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