Configure coherent probe on the EDFA2 card

Ensure that coherent probe ports and slice configurations are properly provisioned and operating as expected by retrieving and reviewing status and inventory details.

Use this task to check the setup and operational state of coherent probe ports on NCS platforms. This verification helps you confirm hardware installation, provisioning, and troubleshoot potential issues using relevant show commands

Procedure

	1.	Run the show inventory command to display physical inventory information for the coherent probe port. Example: `RP/0RP0/CPU0:ios#show inventory location 0/2/NXR0 Tue Mar 11 01:41:39.512 IST NAME: "0/2/NXR0", DESCR: "NCS 1014 EDFA terminal with equalization” PID: NCS1K14-EDFA2 , VID: V00, SN: FCB2813B3B3 NAME: "Optics0/2/0/6", DESCR: "Cisco QSFP DD Pluggable Optical Time Domain Reflectometer" PID: ONS-QSFP-OTDR , VID: VES1, SN: IIF2814000Y NAME: "Optics0/2/0/7", DESCR: "Cisco QSFP DD ZT5 Pluggable Optics Module” PID: DP01QSDD-ZT5-A1 , VID: V01 , SN: ACA282500L2` `RP/0RP0/CPU0:ios#show inventory location 0/2/NXR0 NAME: "0/2/NXR0", DESCR: "NCS 1014 EDFA terminal with equalization" PID: NCS1K14-EDFA2 , VID: V00, SN: FCB2813B3B3 NAME: "Optics0/2/0/5", DESCR: "Cisco SFP GE 1510 OSC Pluggable Optics Module" PID: ONS-SC-PTP-1510 , VID: V01, SN: MZH2631007X NAME: "Optics0/2/0/7", DESCR: "Cisco QSFP DD 400G ZR S Pluggable Optics Module" PID: DP04QSDD-E26-A1 , VID: V01 , SN: 242355007` RP/0/RP0/CPU0:ios#show inventory location 0/1/NXR0 Tue May 12 10:06:06.775 UTC NAME: "0/1/NXR0", DESCR: "NCS 1014 EDFA terminal with equalization" PID: NCS1K14-EDFA2 , VID: V00, SN: FCB2813B3AZ NAME: "Optics0/1/0/5", DESCR: "Cisco SFP GE 1510 OSC Pluggable Optics Module" PID: ONS-SC-PTP-1510 , VID: V01, SN: MZH2812024X NAME: "Optics0/1/0/6", DESCR: "Cisco QSFP DD Pluggable Optical Time Domain Reflectometer" PID: ONS-QSFP-OTDR , VID: V01, SN: IFB2851000J NAME: "Optics0/1/0/7", DESCR: "Cisco QSFP DD 400G ZRP E30 Pluggable Optics Module" PID: DP04QSDD-E30-440 , VID: N/A, SN: 254951583 RP/0/RP0/CPU0:ios# RP/0/RP0/CPU0:ios#show inventory location 0/0/NXR0 Tue May 12 10:06:38.821 UTC NAME: "0/0/NXR0", DESCR: "NCS 1014 EDFA terminal with equalization" PID: NCS1K14-EDFA2 , VID: V00, SN: FCB2813B3B0 NAME: "Optics0/0/0/5", DESCR: "Cisco SFP GE 1510 OSC Pluggable Optics Module" PID: ONS-SC-PTP-1510 , VID: V01, SN: MZH2801000E NAME: "Optics0/0/0/6", DESCR: "Cisco QSFP DD Pluggable Optical Time Domain Reflectometer" PID: ONS-QSFP-OTDR , VID: V00, SN: IIF2833000B NAME: "Optics0/0/0/7", DESCR: "Cisco QSFP DD 400G ZRP E30 Pluggable Optics Module" PID: DP04QSDD-E30-441 , VID: N/A, SN: 26105H766 RP/0/RP0/CPU0:ios#
	2.	Run the show hw-module location command to verify the coherent probe configuration. Example: `RP/0/RP0/CPU0:ios#show hw-module location 0/2/NXR0 mxponder-slice 1 Tue Mar 11 01:55:20.764 IST Location: 0/2/NXR0 Slice ID: 1 Client Bitrate: NONE Trunk Bitrate: 100G Status: Provisioned Client Port Mapper/Trunk Port CoherentDSP0/2/0/7 Traffic Split Percentage NONE NONE 0` `RP/0/RP0/CPU0:ios#show hw-module location 0/2/NXR0 mxponder-slice 1 Tue Mar 11 01:55:20.764 IST Location: 0/2/NXR0 Slice ID: 1 Client Bitrate: NONE Trunk Bitrate: 400G Status: Provisioned Client Port Mapper/Trunk Port CoherentDSP0/2/0/7 Traffic Split Percentage NONE NONE 0`
	3.	Run the show running-config command to display provisioned slice and trunk port information. . Example: `RP/0/RP0/CPU0:ios#show running-config hw-module location 0/2/NXR0 Tue Mar 11 01:55:40.705 IST hw-module location 0/2/NXR0 mxponder-slice 1 trunk-mode ZR trunk-rate 100G` `RP/0/RP0/CPU0:ios#show running-config hw-module location 0/2/NXR0 Tue Mar 11 01:55:40.705 IST hw-module location 0/2/NXR0 mxponder-slice 1 trunk-mode ZR trunk-rate 400G`
	4.	Run the show controllers optics rack/slot/instance/port command to display the optics controller status for coherent probe optics port (port 7). Example: RP/0/RP0/CPU0:ios#show controllers optics 0/2/0/7 Tue Mar 11 02:24:28.965 IST Controller State: Up Transport Admin State: In Service Laser State: On LED State: Green Last link flapped: 00:29:45 Optics Status Optics Type: QSFP-DD DWDM DWDM carrier Info: C BAND, MSA ITU Channel=Non-ITU, Frequency=193.4750THz, Wavelength=1549.515nm Alarm Status: ------------- Detected Alarms: None LOS/LOL/Fault Status: Alarm Statistics: ------------- HIGH-RX-PWR = 0 LOW-RX-PWR = 2 HIGH-TX-PWR = 0 LOW-TX-PWR = 2 HIGH-LBC = 0 HIGH-DGD = 0 OOR-CD = 0 OSNR = 2 WVL-OOL = 0 MEA = 0 IMPROPER-REM = 0 TX-POWER-PROV-MISMATCH = 0 Laser Bias Current = 0.0 % Actual TX Power = -2.57 dBm RX Power = -4.18 dBm RX Signal Power = -5.35 dBm Frequency Offset = 25 MHz Performance Monitoring: Enable THRESHOLD VALUES ---------------- Parameter High Alarm Low Alarm High Warning Low Warning ------------------------ ---------- --------- ------------ ----------- Rx Power Threshold(dBm) 3.0 -30.0 0.0 0.0 Tx Power Threshold(dBm) 0.0 -16.0 0.0 0.0 LBC Threshold(mA) N/A N/A 0.00 0.00 LBC High Threshold = 90 % Configured Tx Power = -2.50 dBm Configured CD High Threshold = 8600 ps/nm Configured CD lower Threshold = -8600 ps/nm Configured OSNR lower Threshold = 14.00 dB Configured DGD Higher Threshold = 40.00 ps Baud Rate = 30.0692733990 GBd Bits per Symbol = 2.0000000000 bits/symbol Modulation Type: QPSK Chromatic Dispersion -7 ps/nm Configured CD-MIN -2400 ps/nm CD-MAX 2400 ps/nm Polarization Mode Dispersion = 0.0 ps Second Order Polarization Mode Dispersion = 176.00 ps^2 Optical Signal to Noise Ratio = 23.50 dB SNR = 21.40 dB Polarization Dependent Loss = 0.50 dB Polarization Change Rate = 0.00 rad/s Differential Group Delay = 0.00 ps DAC RATE: 1x1.50 Transceiver Vendor Details Form Factor : QSFP-DD Name : CISCO-ACACIA Part Number : 10-3655-01 Rev Number : A Serial Number : ACA282500L2 PID : DP01QSDD-ZT5-A1 VID : V01 Firmware Version : Major.Minor.Build Active : 70.130.21 Inactive : 70.130.21 Date Code(yy/mm/dd) : 24/05/05 Fiber Connector Type: LC Otn Application Code: Not Set Sonet Application Code: Not Set Ethernet Compliance Code: Not set Transceiver Temperature : 34 Celsius AINS Soak : None AINS Timer : 0h, 0m AINS remaining time : 0 seconds RP/0/RP0/CPU0:ios#show controllers optics 0/2/0/7 Tue Mar 11 02:24:28.965 IST Controller State: Down Transport Admin State: In Service Laser State: On LED State: Red Last link flapped: 00:09:45 Optics Status Optics Type: QSFP-DD DWDM DWDM carrier Info: C BAND, MSA ITU Channel=Non-ITU, Frequency=193.4750THz, Wavelength=1549.515nm Alarm Status: ------------- Detected Alarms: None LOS/LOL/Fault Status: Alarm Statistics: ------------- HIGH-RX-PWR = 0 LOW-RX-PWR = 1 HIGH-TX-PWR = 0 LOW-TX-PWR = 1 HIGH-LBC = 0 HIGH-DGD = 0 OOR-CD = 0 OSNR = 1 WVL-OOL = 0 MEA = 0 IMPROPER-REM = 0 TX-POWER-PROV-MISMATCH = 0 Laser Bias Current = 0.0 % Actual TX Power = -9.11 dBm RX Power = -40.00 dBm RX Signal Power = -40.00 dBm Frequency Offset = 0 MHz Performance Monitoring: Enable THRESHOLD VALUES ---------------- Parameter High Alarm Low Alarm High Warning Low Warning ------------------------ ---------- --------- ------------ ----------- Rx Power Threshold(dBm) 3.0 -23.5 0.0 0.0 Tx Power Threshold(dBm) 4.0 -16.0 0.0 0.0 LBC Threshold(mA) N/A N/A 0.00 0.00 LBC High Threshold = 90 % Configured Tx Power = 0.00 dBm Configured CD High Threshold = 2400 ps/nm Configured CD lower Threshold = -2400 ps/nm Configured OSNR lower Threshold = 24.00 dB Configured DGD Higher Threshold = 40.00 ps Baud Rate = 59.8437500000 GBd Bits per Symbol = 4.0000000000 bits/symbol Modulation Type: 16QAM Chromatic Dispersion 0 ps/nm Configured CD-MIN -2400 ps/nm CD-MAX 2400 ps/nm Polarization Mode Dispersion = 0.0 ps Second Order Polarization Mode Dispersion = 0.00 ps^2 Optical Signal to Noise Ratio = 0.00 dB SNR = 0.00 dB Polarization Dependent Loss = 0.00 dB Polarization Change Rate = 0.00 rad/s Differential Group Delay = 0.00 ps DAC RATE: 1x1 Transceiver Vendor Details Form Factor : QSFP-DD Name : CISCO-ACACIA Part Number : 10-3496-01 Rev Number : 10 Serial Number : 242355007 PID : DP04QSDD-E26-A1 VID : V01 Firmware Version : Major.Minor.Build Active : 71.120.8 Inactive : 71.110.25 Date Code(yy/mm/dd) : 24/06/18 Fiber Connector Type: LC Otn Application Code: Not Set Sonet Application Code: Not Set Ethernet Compliance Code: Not set Transceiver Temperature : 39 Celsius AINS Soak : None AINS Timer : 0h, 0m AINS remaining time : 0 seconds
	5.	Run the show controllers coherentDSP rack/slot/instance/port command to display coherentDSP controller status for coherent probe. Example: RP/0/RP0/CPU0:ios#show controllers coherentDSP 0/2/0/7 Tue Mar 11 02:41:55.191 IST Port : CoherentDSP 0/2/0/7 Controller State : Up Last link flapped : 00:47:11 Inherited Secondary State : Normal Configured Secondary State : Normal Derived State : In Service Loopback mode : None BER Thresholds : SF = 1.0E-5 SD = 1.0E-7 Performance Monitoring : Enable Bandwidth : 100.0Gb/s Alarm Information: LOS = 0 LOF = 0 LOM = 0 OOF = 0 OOM = 0 AIS = 0 IAE = 0 BIAE = 0 SF_BER = 0 SD_BER = 0 BDI = 0 TIM = 0 FECMISMATCH = 0 FEC-UNC = 0 FLEXO_GIDM = 0 FLEXO-MM = 0 FLEXO-LOM = 0 FLEXO-RDI = 0 FLEXO-LOF = 0 Detected Alarms : None Bit Error Rate Information PREFEC BER : 1.29E-08 POSTFEC BER : 0.00E+00 Q-Factor : 14.80 dB Q-Margin : 8.50 dB OTU TTI Received FEC mode : O_FEC Flexo-Mode : Enable Flexo Details: Tx GID : 0 Rx GID : 0 AINS Soak : None AINS Timer : 0h, 0m AINS remaining time : 0 seconds RP/0/RP0/CPU0:ios#show controllers coherentDSP 0/2/0/7 Port : CoherentDSP 0/2/0/7 Controller State : Down Last link flapped : 00:11:17 Inherited Secondary State : Normal Configured Secondary State : Normal Derived State : In Service Loopback mode : None BER Thresholds : SF = 1.0E-5 SD = 1.0E-7 Performance Monitoring : Enable Bandwidth : 400.0Gb/s Alarm Information: LOS = 1 LOF = 0 LOM = 0 OOF = 0 OOM = 0 AIS = 0 IAE = 0 BIAE = 0 SF_BER = 0 SD_BER = 0 BDI = 0 TIM = 0 FECMISMATCH = 0 FEC-UNC = 0 FLEXO_GIDM = 0 FLEXO-MM = 0 FLEXO-LOM = 0 FLEXO-RDI = 0 FLEXO-LOF = 0 Detected Alarms : LOS Bit Error Rate Information PREFEC BER : 5.00E-01 POSTFEC BER : 0.00E+00 Q-Factor : 0.00 dB Q-Margin : 0.00 dB OTU TTI Received FEC mode : C_FEC Flexo-Mode : Enable Flexo Details: Tx GID : 0 Rx GID : 0 AINS Soak : None AINS Timer : 0h, 0m AINS remaining time : 0 seconds

Before you begin

Procedure

Example:

Example:

Example:

Example:

Verify coherent probe configurations

Procedure

Example:

Example:

Example:

Example:

Example: