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Home Documentation Junos OS Junos CLI Reference CLI Reference F

Junos CLI Reference

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Junos CLI Reference
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fec

date_range 19-Nov-23
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Syntax

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fec (efec | gfec | gfec-sdfec |hgfec | sd-fec | ufec | none);

Description

Enable forward error correction (FEC) mode.

Default

The default value is gfec.

Options

efec—Enhanced forward error correction (EFEC) is configured to detect and correct bit errors. This mode is supported only on 10G ports and not supported on the 40G and 100G ports.

gfec—Gneric forward error correction (GFEC) mode is configured to detect and correct bit errors.

gfec-sdfec—GFEC and soft-decision forward error correction (SD-FEC) modes are configured to detect and correct bit errors.

hgfec—High gain forward error correction mode is configured to detect and correct bit errors.

sdfec—Soft-decision forward error correction mode is configured to detect and correct bit errors.

none—FEC mode is not configured.

ufec—Ultra Forward Error Correction (UFEC) mode is configured to detect and correct bit errors. This mode is supported only on 10G ports and not supported on the 40G and 100G ports.

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 17.2R1.

Related Documentation

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