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optics-options

date_range 29-May-24

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Syntax

optics-options

        application 
        { hostid id mediaid id [ domainid id ];
        }
 {
    alarm low-light-alarm {
        (link-down | syslog);
        }
        encoding (differential | non-differential);
        fec (hgfec | sdfec | sdfec15 | sdfec25);
        high-polarization;
        host-side-fec (off | on | not-supported);
        high-power-mode;
        (is-ma| no-is-ma);
        ( lane| lane-all);
        (laser-enable | no-laser-enable);
        loopback loopbacktype media-side-out;
	 loopback loopbacktype media-side-in;
	 loopback loopbacktype host-side-in;
	 loopback loopbacktype host-side-out;
      
        los-alarm-threshold dBm;
        los-warning-threshold dBm;
        low-power-mode;
        media-side-fec (off | on |unsupported);     
        modulation-format (16qam | 8qam | qpsk);
        signal-degrade {
            ber-threshold-clear ber-threshold-clear;
            ber-threshold-signal-degrade ber-threshold-signal-degrade;
            interval milliseconds;
            q-threshold-signal-degrade dB;
            q-threshold-signal-degrade-clear dB;
        }
    tca tca-identifier (enable-tca | no-enable-tca) (threshold number | threshold-24hrs number);
    tx-power dbm;
    warning low-light-warning {
        (link-down | syslog);
    }
    wavelength nm;
    loopback (local);
}

Hierarchy Level

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[edit interfaces interface-name]

Description

For 10-Gigabit Ethernet, 100-Gigabit Ethernet, or 400-Gigabit Ethernet ZR/ZR+ dense wavelength-division multiplexing (DWDM) interfaces only, configure full C-band International Telecommunication Union (ITU)-Grid tunable optics.

Options

application hostid id mediaid id [ domainid id ] —Displays host ID, media ID of a selected application.
host-side-fec—Enable or disable the FEC on the host side optics.
high-power-mode
— Configures a port in high-power mode.
loopback —Configures the media side output loopback by default.
loopback loopbacktype <loopbacktype> —Configures the loopback with an option. You can choose any of the following loopback options:
- media-side-out
- media-side-in
- host-side-in
- host-side-out
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.

media-side-in, host-side-in, host-side-out loopback types introduced in 23.1R1 for PTX10001-36MR.

application hostid <> mediaid <> [ domainid <> ] introduced in 23.1R1 for PTX10001-36MR.

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