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Junos OS Interfaces Command Reference - Juniper Networks

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Table 99: OC192 PIC with XFP show interfaces diagnostics optics Output Fields (continued)<br />

Field Name<br />

Laser rx power low<br />

alarm<br />

Laser rx power high<br />

warning<br />

Laser rx power low<br />

warning<br />

Module not ready alarm<br />

Module power down<br />

alarm<br />

Tx data not ready alarm<br />

Tx not ready alarm<br />

Tx laser fault alarm<br />

Tx CDR loss of lock<br />

alarm<br />

Rx not ready alarm<br />

Rx loss of signal alarm<br />

Rx CDR loss of lock<br />

alarm<br />

Laser bias current high<br />

alarm threshold<br />

Laser bias current low<br />

alarm threshold<br />

Laser bias current high<br />

warning threshold<br />

Laser bias current low<br />

warning threshold<br />

Laser output power high<br />

alarm threshold<br />

Laser output power low<br />

alarm threshold<br />

Field Description<br />

Copyright © 2012, <strong>Juniper</strong> <strong>Networks</strong>, Inc.<br />

Receive laser power low alarm. Displays on or off.<br />

Receive laser power high warning. Displays on or off.<br />

Receive laser power low warning. Displays on or off.<br />

Module not ready alarm. When on, indicates the module has an operational fault. Displays on or off.<br />

Module power down alarm. When on, module is in a limited power mode, low for normal operation.<br />

Displays on or off.<br />

Any condition leading to invalid data on the transmit path. Displays on or off.<br />

Any condition leading to invalid data on the transmit path. Displays on or off.<br />

Laser fault condition. Displays on or off.<br />

Chapter 11: SONET/SDH Interface Operational Mode <strong>Command</strong>s<br />

Transmit clock and data recovery (CDR) loss of lock. Loss of lock on the transmit side of the CDR.<br />

Displays on or off.<br />

Any condition leading to invalid data on the receive path. Displays on or off.<br />

Receive Loss of Signal alarm. When on, indicates insufficient optical input power to the module.<br />

Displays on or off.<br />

Receive CDR loss of lock. Loss of lock on the receive side of the CDR. Displays on or off.<br />

Vendor-specified threshold for the laser bias current high alarm: 130.000 mA.<br />

Vendor-specified threshold for the laser bias current low alarm: 10.000 mA.<br />

Vendor-specified threshold for the laser bias current high warning: 120.000 mA.<br />

Vendor-specified threshold for the laser bias current low warning: 12.000 mA.<br />

Vendor-specified threshold for the laser output power high alarm: 0.8910 mW or -0.50 dBm.<br />

Vendor-specified threshold for the laser output power low alarm: 0.2230 mW or -6.52 dBm.<br />

567

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