show interfaces transport pm
Syntax
Release Information
Command introduced in Junos OS Release 14.2 on the PTX Series.
Command introduced in Junos OS Release 16.1 on the MX Series.
Command introduced in Junos OS Release 19.2R1 for QSFP-100GE-DWDM2 transceiver on MX10003, MX10008, MX10016, and MX204 routers.
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