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Hierarchy Level


Enable the specified port on the Physical Interface Card (PIC) to perform in the specified channel speed. Additionally, you can disable auto-speed detection.


The default speed of the platform is the maximum speed supported on the platform. Refer Port Settings for the supported speed details.


10g—Set the channel speed to 10g (10-Gigabit Ethernet).

25g—Set the channel speed to 25g (25-Gigabit Ethernet).

50g—Set the channel speed to 50g (50-Gigabit Ethernet).

100g—Set the channel speed to 100g (100-Gigabit Ethernet).

disable-auto-speed-detection—Disable auto-speed detection.

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 13.2.