show interfaces transport pm
Syntax
Release Information
Command introduced in Junos OS Release 14.2.
Description
Display diagnostic data, warnings, and alarms for transport performance monitoring interfaces.
Options
(all | optics | otn)—Display both optics and OTN information or either only optics or only OTN information.
(all | current | currentday | interval | previousday)—Display information for the current 15-minute interval, the current day, the ninety-six 15-minute intervals, and the previous day; information only for the current 15-minute interval; information only for the current 24 hours; information only for the ninety-six 15-minute intervals; information only for the previous day.
(all | interface-name)—Display information for all interfaces or only for the specified interface (for example, et-fpc/pic/port).
Required Privilege Level
view
Related Documentation
List of Sample Output
show interfaces transport pmshow interfaces transport (MX960 Router with MPC3E and 100-Gigabit DWDM OTN MIC)
show interfaces transport pm (MX960 Router with MPC3E and 100-Gigabit DWDM OTN MIC)
show interfaces transport (PTX3000 router with 5-port 100-Gigabit DWDM OTN PIC)
show interfaces transport pm optics (PTX3000 router with 5-port 100-Gigabit DWDM OTN PIC)
show interfaces transport pm otn (PTX3000 router with 5-port 100-Gigabit DWDM OTN PIC)
show interfaces transport pm optics (MX10003, MX10008, MX10016, and MX204 router with QSFP-100GE-DWDM2 transceiver)
Output Fields
Table 1 lists the output fields for the show interfaces transport pm optics command. Fields are listed in the approximate order in which they appear.
Table 1: show interfaces transport pm Output Fields
Field Name | Field Description |
|---|---|
Physical interface | Name of the physical interface. |
Interval | The 15 minute interval for performance monitoring. |
Suspect Flag | TRUE if the performance monitoring data for the interval appears to be inaccurate. |
Reason | Reason for setting the suspect flag. |
COUNT | Measured value. |
THRESHOLD | Threshold value set. |
TCA-ENABLED | Threshold crossing alert. Set to TRUE if enabled. |
TCA-RAISED | TRUE if enabled and the value crosses the threshold. |
Near End PM | Near end threshold crossing defect trigger. For more information about each trigger, see tca. |
Far End PM | Far end threshold crossing defect trigger. For more information about each trigger, see tca. |
FEC PM | Forwarding equivalence class threshold crossing defect trigger. For more information about each trigger, see tca. |
BER PM | Bit error rate threshold crossing defect trigger. For more information about each trigger, see tca. |
CURRENT | Current value measured. |
PM | Performance monitor. |
MIN | Minimum value measured. |
MAX | Maximum value measured. |
AVG | Average value. |
Lane Chromatic dispersion | Residual chromatic dispersion measured. |
Lane differential group delay | Measured differential group delay. |
q Value | Measured Quality factor value. |
SNR | Signal to noise ratio. |
Tx output power | The transmit laser output power. |
Rx input power | The laser’s received optical power. |
Module temperature (Celsius) | The laser’s temperature. |
Tx Laser bias current (0.1mA) | Magnitude of the laser bias power setting current. The laser bias provides direct modulation of laser diodes and modulates currents. |
Rx Laser bias current (0.1mA) | Magnitude of the laser bias power setting current. |
Carrier frequency offset (MHz) | Measured carrier frequency offset. |
Sample Output
show interfaces transport pm
user@host> show interfaces transport pm all
current et-0/1/0Physical interface: et-0/1/0, SNMP ifIndex 515
14:45-current Elapse time:900 Seconds
Near End Suspect Flag:False Reason:None
PM COUNT THRESHOLD TCA-ENABLED TCA-RAISED
OTU-BBE 0 800 No No
OTU-ES 0 135 No No
OTU-SES 0 90 No No
OTU-UAS 427 90 No No
Far End Suspect Flag:True Reason:Unknown
PM COUNT THRESHOLD TCA-ENABLED TCA-RAISED
OTU-BBE 0 800 No No
OTU-ES 0 135 No No
OTU-SES 0 90 No No
OTU-UAS 0 90 No No
Near End Suspect Flag:False Reason:None
PM COUNT THRESHOLD TCA-ENABLED TCA-RAISED
ODU-BBE 0 800 No No
ODU-ES 0 135 No No
ODU-SES 0 90 No No
ODU-UAS 427 90 No No
Far End Suspect Flag:True Reason:Unknown
PM COUNT THRESHOLD TCA-ENABLED TCA-RAISED
ODU-BBE 0 800 No No
ODU-ES 0 135 No No
ODU-SES 0 90 No No
ODU-UAS 0 90 No No
FEC Suspect Flag:False Reason:None
PM COUNT THRESHOLD TCA-ENABLED TCA-RAISED
FEC-CorrectedErr 2008544300 0 NA NA
FEC-UncorrectedWords 0 0 NA NA
BER Suspect Flag:False Reason:None
PM MIN MAX AVG THRESHOLD TCA-ENABLED TCA-RAISED
BER 3.6e-5 5.8e-5 3.6e-5 10.0e-3 No Yes
Physical interface: et-0/1/0, SNMP ifIndex 515
14:45-current
Suspect Flag:True Reason:Object Disabled
PM CURRENT MIN MAX AVG THRESHOLD TCA-ENABLED TCA-RAISED
(MIN) (MAX) (MIN) (MAX) (MIN) (MAX)
Lane chromatic dispersion 0 0 0 0 0 0 NA NA NA NA
Lane differential group delay 0 0 0 0 0 0 NA NA NA NA
q Value 120 120 120 120 0 0 NA NA NA NA
SNR 28 28 29 28 0 0 NA NA NA NA
Tx output power(0.01dBm) -5000 -5000 -5000 -5000 -300 -100 No No No No
Rx output power(0.01dBm) -3642 -3665 -3626 -3637 -1800 -500 No No No No
Module temperature(Celsius) 46 46 46 46 -5 75 No No No No
Tx laser bias current(0.1mA) 0 0 0 0 0 0 NA NA NA NA
Rx laser bias current(0.1mA) 1270 1270 1270 1270 0 0 NA NA NA NA
Carrier frequency offset(MHz) -186 -186 -186 -186 -5000 5000 No No No No
show interfaces transport (MX960 Router with MPC3E and 100-Gigabit DWDM OTN MIC)
user@host > show interfaces transport et-3/0/0Administrative State: In Service Operational State: Normal
show interfaces transport pm (MX960 Router with MPC3E and 100-Gigabit DWDM OTN MIC)
user@host > show interfaces transport pm otn current
et-3/0/0Physical interface: et-3/0/0, SNMP ifIndex 564
23:30-current Elapsed time:455 Seconds
Near End Suspect Flag:False Reason:Not Applicable
PM COUNT THRESHOLD TCA-ENABLED TCA-RAISED
OTU-BBE 0 800 No No
OTU-ES 0 135 No No
OTU-SES 0 90 No No
OTU-UAS 0 90 No No
Far End Suspect Flag:False Reason:Not Applicable
PM COUNT THRESHOLD TCA-ENABLED TCA-RAISED
OTU-BBE 0 800 No No
OTU-ES 0 135 No No
OTU-SES 0 90 No No
OTU-UAS 0 90 No No
Near End Suspect Flag:False Reason:Not Applicable
PM COUNT THRESHOLD TCA-ENABLED TCA-RAISED
ODU-BBE 0 800 No No
ODU-ES 0 135 No No
ODU-SES 0 90 No No
ODU-UAS 0 90 No No
Far End Suspect Flag:False Reason:Not Applicable
PM COUNT THRESHOLD TCA-ENABLED TCA-RAISED
ODU-BBE 0 800 No No
ODU-ES 0 135 No No
ODU-SES 0 90 No No
ODU-UAS 0 90 No No
FEC Suspect Flag:False Reason:Not Applicable
PM COUNT THRESHOLD TCA-ENABLED TCA-RAISED
FEC-CorrectedErr 30865849 0 NA NA
FEC-UncorrectedWords 0 0 NA NA
BER Suspect Flag:False Reason:Not Applicable
PM MIN MAX AVG THRESHOLD TCA-ENABLED TCA-RAISED
BER 4.0e-7 5.9e-7 5.1e-7 1.0e-2 No Nouser@host > show interfaces transport pm optics current
et-2/0/0Physical interface: et-3/0/0, SNMP ifIndex 564
23:30-current
Suspect Flag:True Reason:Not Applicable
PM CURRENT MIN MAX AVG THRESHOLD TCA-ENABLED TCA-RAISED
(MIN) (MAX) (MIN) (MAX) (MIN) (MAX)
Lane chromatic dispersion(ps/nm) 0 0 0 51 0 0 NA NA NA NA
Lane differential group delay(ps) -13 13 0 11 0 0 NA NA NA NA
q Value(0.1dB) 0 -1 5 137 0 0 NA NA NA NA
SNR(0.1dB) 137 138 137 86 0 0 NA NA NA NA
Tx output power(0.01dBm) 83 95 83 142 -300 -100 No No No No
Rx input power(0.01dBm) 141 142 141 106 -1800 -500 No No No No
Module temperature(Celsius) 106 109 106 -31 -5 75 No No No No
Tx laser bias current(0.1mA) -31 0 0 38 0 0 NA NA NA NA
Rx laser bias current(0.1mA) 38 38 38 0 0 0 NA NA NA NA
Carrier frequency offset(MHz) 0 0 2 0 -5000 5000 No No No Noshow interfaces transport (PTX3000 router with 5-port 100-Gigabit DWDM OTN PIC)
user@host > show interfaces transport et-8/0/0Administrative State: In Service Operational State: Normal
show interfaces transport pm optics (PTX3000 router with 5-port 100-Gigabit DWDM OTN PIC)
user@host > show interfaces transport pm optics current
et-4/0/0Physical interface: et-4/0/0, SNMP ifIndex 544
02:45-current
Suspect Flag:False Reason:Not Applicable
PM CURRENT MIN MAX AVG THRESHOLD TCA-ENABLED TCA-RAISED
(MIN) (MAX) (MIN) (MAX) (MIN) (MAX)
Lane chromatic dispersion(ps/nm) -6 -32 45 -1 0 0 NA NA NA NA
Lane differential group delay(ps) 3 2 4 3 0 0 NA NA NA NA
Lane Q2 factor(0.1dB) 154 154 155 154 0 0 NA NA NA NA
SNR(0.1dB) 167 164 171 165 0 0 NA NA NA NA
Carrier frequency offset(MHz) 0 0 0 0 -3600 3600 No No No No
Tx output power(0.01dBm) 0 0 0 0 -1100 300 No No No No
Rx input total power(0.01dBm) 0 0 0 0 -3000 300 No No No No
Module temperature(Celsius) 53 53 55 53 -5 75 No No No No
show interfaces transport pm otn (PTX3000 router with 5-port 100-Gigabit DWDM OTN PIC)
user@host> show interfaces transport pm otn previousday et-4/0/0Physical interface: et-4/0/0, SNMP ifIndex 544
02:45-current
Suspect Flag:False Reason:Not Applicable
PM CURRENT MIN MAX AVG THRESHOLD TCA-ENABLED TCA-RAISED
(MIN) (MAX) (MIN) (MAX) (MIN) (MAX)
Lane chromatic dispersion(ps/nm) -6 -32 45 -1 0 0 NA NA NA NA
Lane differential group delay(ps) 3 2 4 3 0 0 NA NA NA NA
Lane Q2 factor(0.1dB) 154 154 155 154 0 0 NA NA NA NA
SNR(0.1dB) 167 164 171 165 0 0 NA NA NA NA
Carrier frequency offset(MHz) 0 0 0 0 -3600 3600 No No No No
Tx output power(0.01dBm) 0 0 0 0 -1100 300 No No No No
Rx input total power(0.01dBm) 0 0 0 0 -3000 300 No No No No
Module temperature(Celsius) 53 53 55 53 -5 75 No No No No
show interfaces transport pm optics (MX10003, MX10008, MX10016, and MX204 router with QSFP-100GE-DWDM2 transceiver)
user@host> show interfaces transport pm optics current et-2/0/0Physical interface: et-2/0/0, SNMP ifIndex 934 18:00-current Suspect Flag:False Reason:Not Applicable PM CURRENT MIN MAX AVG THRESHOLD TCA-ENABLED TCA-RAISED (MIN) (MAX) (MIN) (MAX) (MIN) (MAX) Module temperature(Celsius) 32 32 32 32 -5 75 No No No No Pre-FEC BER 0.00e-0 0.00e-0 0.00e-0 0.00e-0 0 1.00e-3 NA No NA No Uncorrected FER 0.00e-0 0.00e-0 0.00e-0 0.00e-0 0 0.00e-0 NA No NA No Lane 0 PM CURRENT MIN MAX AVG THRESHOLD TCA-ENABLED TCA-RAISED (MIN) (MAX) (MIN) (MAX) (MIN) (MAX) SNR(0.1dB) 0 0 0 0 150 0 No NA No NA Laser tx power(0.01dBm) -951 -966 -943 -943 -300 -100 No No No No Laser rx power(0.01dBm) 8 6 16 6 -1800 -500 No No No No Tx laser bias current(0.1mA) 691 675 713 675 0 0 NA NA NA NA Laser frequency Error(MHz) -389 -429 -339 -353 -3000 3000 No No No No TEC Current(0.1mA) 492 423 509 435 -5000 5000 No No No No Residual ISI(0.1ps/nm) 0 0 0 0 -800 800 No No No No PAM Histogram 0 0 0 0 0 16384 NA No NA No Lane 1 PM CURRENT MIN MAX AVG THRESHOLD TCA-ENABLED TCA-RAISED (MIN) (MAX) (MIN) (MAX) (MIN) (MAX) SNR(0.1dB) 0 0 111 0 150 0 No NA No NA Laser tx power(0.01dBm) -954 -956 -943 -943 -300 -100 No No No No Laser rx power(0.01dBm) 27 14 28 14 -1800 -500 No No No No Tx laser bias current(0.1mA) 781 770 797 770 0 0 NA NA NA NA Laser frequency Error(MHz) 0 -59 19 0 -3000 3000 No No No No TEC Current(0.1mA) 486 452 534 475 -5000 5000 No No No No Residual ISI(0.1ps/nm) 0 0 0 0 -800 800 No No No No PAM Histogram 0 0 0 0 0 16384 NA No NA No