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pem (MX Series Devices, ACX7024 Devices)


Hierarchy Level


Configure the minimum number of Power Entry Modules (PEMs) on an M320, MX10004, MX10008 and ACX7024 devices. With this configuration, PEM absent alarms are generated only if the PEM count falls below the minimum specified.


minimum number—Minimum number of PEMs on the router. ACX7024 device supports dual PSU (1+1 redundancy) mode by default, and also single PSU mode with one PEM or PSM.

  • Range: 1 through 4 for M320 device. 1, 2 for ACX7024 device.

Required Privilege Level

interface—To view this statement in the configuration.

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

Release Information

Statement introduced in Junos OS Release 7.4.