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optics-options

Syntax

Hierarchy Level

Description

For 10-Gigabit Ethernet or 100-Gigabit Ethernet dense wavelength-division multiplexing (DWDM) interfaces only, configure full C-band International Telecommunication Union (ITU)-Grid tunable optics.

On the PTX Series routers, when an interface is configured in 8QAM mode, you must configure both the optics from a AC400 module with the same optics-options for the links to come up.

Options

  • host-side-fec—Enable or disable the FEC on the host side optics.

  • loopback—Displays the electrical loopback status of QSFP-100GE-DWDM2 transceiver on MX10003, MX10008, MX10016, and MX204 routers.

  • los-alarm-threshold—Specify the Loss of Signal (LOS) threshold above which an alarm is raised.

  • los-warning-threshold—Specify the Loss of Signal (LOS) threshold above which a warning is issued.

  • low-power-mode—Forces the optics to be on low power mode. By default, it is disabled. On channelized interfaces, you can configure the low-power-mode on channel 0 only.

  • media-side-fec—Enable of disable the FEC on media side optics.

The remaining statements are explained separately. See CLI Explorer.

Required Privilege Level

interface—To view this statement in the configuration.

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

Release Information

Statement introduced before Junos OS Release 7.4.

alarm option and warning options introduced in Junos OS Release 10.0.

Statement and tx-power option introduced in Junos OS Release 13.2 for PTX Series routers.

tca option introduced in Junos OS Release 14.2 for PTX Series routers.

los-alarm-threshold and los-alarm-warning options introduced in Junos OS Release 14.2.

loopback option introduced in Junos OS Release 19.2R1 for QSFP-100GE-DWDM2 transceiver on MX10003, MX10008, MX10016, and MX204 routers.

lane, lane-allhost-side-fec, and media-side-fec options introduced in Junos OS Evolved Release 21.1R1

local loopback option introduced in Junos OS Evolved Release 21.2R1 for PTX10001-36MR.

Optics local loopback option supported in Junos OS Evolved Release 21.3R1 for PTX10004, PTX10008, and PTX10016.