400G qsfp-dd and hardware-profile

hardware profile
	hardware-profile port-config mode? hardware-profile Expand source R4PLAB(config)#hardware-profile port-config mode? mode1 2X400G + 2X100G + 24X25G (Default) mode2 2X100G (port-0 and port-1 as 100G) + 2X100G + 24X25G mode3 1X400G (port-0 as 400G) + 1X100G (port-1 as 100G) + 2X100G + 24X25G
	show hardware-profile port-config hw-profile Expand source R4PLAB#show hardware-profile port-config current mode : mode1 configured mode : mode1
port breakout config	400G to 200G
	doc 400G


show qsfp-dd 0 eeprom show qsfp-dd service-status	eeprom Expand source R4PLAB#show qsfp-dd service-status -------------------------------------- Port Service-Status -------------------------------------- 0 Active 1 Active R4PLAB#show qsfp-dd 0 eeprom Port Number : 0 Identifier : QSFP-DD Double Density 8X Pluggable Transceiver Name : GBC PHOTONICS OUI : 0x0 0x53 0x4f Part No : QDDMSL06THDLHCGP Revision Level : A Serial_Number : GPI230727001 Manufacturing Date : 220930 (yymmddvv, v=vendor specific) CLEI Code : INUIANYEAA Module Power Class : 8 Module Max Power : 22.50 Watt Cooling Implemented : Yes Module Temperature Max : 70 Celsius Module Temperature Min : 0 Celsius Operating Voltage Min : 3.14 Volt Optical Detector : PIN Rx Power Measurement : Average Power Tx Disable Module Wide : Yes Cable Assembly Link Length : Separable Media Connector Type : LC (Lucent Connector) Media Interface Technology : C-band Tunable Laser CMIS Revision : 5.1 Memory Model : Paged MCI Max Speed : 1000 kHz Active Firmware Revision : 2.8 Inactive Firmware Revision : 2.8 Hardware Revision : 1.0 Media Type : Optical SMF Max SMF Link Length : 600.0 Kilometer Wavelength Nominal : 1547.70 nm Wavelength Tolerance : 0.01 nm
show qsfp-dd 0 laser	laser Expand source R4PLAB#show qsfp-dd 0 laser grid status R4PLAB#show qsfp-dd 0 laser status Port Number : 0 -------------------------------------------------- Attribute \| Lane \| Value \| Unit \| -------------------------------------------------- Grid Spacing \| 1 \| 100.000 \| GHz \| Laser Frequency \| 1 \| 193.100000 \| THz \| Channel Number \| 1 \| 0 \| -- \| Wavelength \| 1 \| 1552.52 \| nm \| ------------------------------------- Flag \| Lane \| Status \| ------------------------------------- Tuning in progress \| 1 \| No \| Wavelength locked \| 1 \| Yes \| ----------------------------------------------- Flag \| Lane \| Status (L) \| ----------------------------------------------- Target output power OOR \| 1 \| No \| Fine tuning out of range \| 1 \| No \| Tuning accepted \| 1 \| Yes \| Channel number valid \| 1 \| Yes \|

troubleshooting
	show qsfp-dd 0 advertisement applications adv application Expand source RR2PLAB#show qsfp-dd 0 advertisement applications Port Number : 0 > Application 1: \| Host \| Interface : 400GAUI-8 C2M Application BR : 425.00 Lane Count : 8 Lane Sig BR : 26.5625 Modulation Format : PAM4 Bits Per Unit Intvl : 2.000000 Lane Assigned : Lane-1 \| Media \| Interface : ZR400-OFEC-16QAM Application BR : 481.108374 Lane Count : 1 Lane Sig BR : 60.1385468 Modulation Format : DP-16QAM Bits Per Unit Intvl : 8.000000 Lane Assigned : Lane-1 Application 2: \| Host \| Interface : 100GAUI-2 C2M Application BR : 106.25 Lane Count : 2 Lane Sig BR : 26.5625 Modulation Format : PAM4 Bits Per Unit Intvl : 2.000000 Lane Assigned : Lane-7/Lane-5/Lane-3/Lane-1 \| Media \| Interface : ZR400-OFEC-16QAM Application BR : 481.108374 Lane Count : 1 Lane Sig BR : 60.1385468 Modulation Format : DP-16QAM Bits Per Unit Intvl : 8.000000 Lane Assigned : Lane-1 Application 3: \| Host \| Interface : 100GAUI-2 C2M Application BR : 106.25 Lane Count : 2 Lane Sig BR : 26.5625 Modulation Format : PAM4 Bits Per Unit Intvl : 2.000000 Lane Assigned : Lane-5/Lane-3/Lane-1 \| Media \| Interface : ZR300-OFEC-8QAM Application BR : 360.831281 Lane Count : 1 Lane Sig BR : 60.1385468 Modulation Format : DP-8QAM Bits Per Unit Intvl : 6.000000 Lane Assigned : Lane-1 Application 4: \| Host \| Interface : 100GAUI-2 C2M Application BR : 106.25 Lane Count : 2 Lane Sig BR : 26.5625 Modulation Format : PAM4 Bits Per Unit Intvl : 2.000000 Lane Assigned : Lane-3/Lane-1 \| Media \| Interface : ZR200-OFEC-QPSK Application BR : 240.554187 Lane Count : 1 Lane Sig BR : 60.1385468 Modulation Format : DP-QPSK Bits Per Unit Intvl : 4.000000 Lane Assigned : Lane-1 Application 5: \| Host \| Interface : 100GAUI-2 C2M Application BR : 106.25 Lane Count : 2 Lane Sig BR : 26.5625 Modulation Format : PAM4 Bits Per Unit Intvl : 2.000000 Lane Assigned : Lane-1 \| Media \| Interface : ZR100-OFEC-QPSK Application BR : 120.277094 Lane Count : 1 Lane Sig BR : 30.069273 Modulation Format : DP-QPSK Bits Per Unit Intvl : 4.000000 Lane Assigned : Lane-1 Application 6: \| Host \| Interface : 400GAUI-8 C2M Application BR : 425.00 Lane Count : 8 Lane Sig BR : 26.5625 Modulation Format : PAM4 Bits Per Unit Intvl : 2.000000 Lane Assigned : Lane-1 \| Media \| Interface : 400ZR, DWDM, Amplified Application BR : 478.75 Lane Count : 1 Lane Sig BR : 59.84375 Modulation Format : DP-16QAM Bits Per Unit Intvl : 8.000000 Lane Assigned : Lane-1 Application 7: \| Host \| Interface : 100GAUI-2 C2M Application BR : 106.25 Lane Count : 2 Lane Sig BR : 26.5625 Modulation Format : PAM4 Bits Per Unit Intvl : 2.000000 Lane Assigned : Lane-7/Lane-5/Lane-3/Lane-1 \| Media \| Interface : 400ZR, DWDM, Amplified Application BR : 478.75 Lane Count : 1 Lane Sig BR : 59.84375 Modulation Format : DP-16QAM Bits Per Unit Intvl : 8.000000 Lane Assigned : Lane-1 RR2PLAB#
Laser channel	from documentation
	laser channel NUMBER
laser power
	laser output-power xxxxx
Tune Frequency	from documentation
	laser fine-tune-freq VALUE