NVIDIA NVOS User Manual for NVLink Switches v25.02.2141

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nv show platform transceiver
nv action reset platform transceiver id
nv action install platform transceiver firmware files
nv show platform transceiver firmware
nv show platform transceiver firmware files
nv show platform transceiver firmware files name

Transceiver Commands

nv show platform transceiver

	nv show platform transceiver {<transceiver-id>} Display the status of all transceivers. Includes fields such as: cable-type, cable-length, vendor-rev and identifier.
Syntax Description	transceiver-id	Display the status of a single transceiver (with the same fields as the general command).
Default	N/A
History	25.02.1884
Example	Copy Copied! admin@nvos:~$ nv show platform transceiver sw1: cable-type : Optical module supported-cable-length : 30m OM3,50m OM4,50m OM5 diagnostics-status : Diagnostic Data Available status : Inserted error-status : N/A vendor-data-code : 2022-08-19 identifier : OSFP 8X Pluggable Transceiver vendor-rev : A3 vendor-name : NVIDIA vendor-pn : MMA4Z00-NS vendor-sn : MT2234FT11534 sw2: cable-type : Copper cable cable-length : 1.0 diagnostics-status : No Diagnostic Data Available. Module is not DDMI capable status : Inserted error-status : N/A vendor-data-code : 2022-04-15 identifier : OSFP 8X Pluggable Transceiver vendor-rev : A2 vendor-name : NVIDIA vendor-pn : MCP7Y50-N001 vendor-sn : MT2216VS02521 sw3: cable-type : Copper cable cable-length : 1.0 diagnostics-status : No Diagnostic Data Available. Module is not DDMI capable status : Inserted error-status : N/A vendor-data-code : 2021-12-22 identifier : OSFP 8X Pluggable Transceiver vendor-rev : A1 vendor-name : NVIDIA vendor-pn : MCP7Y00-N001 vendor-sn : MT2152VS04096 sw4: cable-type : Copper cable cable-length : 1.5 diagnostics-status : No Diagnostic Data Available. Module is not DDMI capable status : Inserted error-status : N/A vendor-data-code : 2021-09-14 identifier : OSFP 8X Pluggable Transceiver vendor-rev : A2 vendor-name : NVIDIA vendor-pn : MCP7Y60-H01A vendor-sn : MT2138VS01296 sw5: cable-type : Copper cable cable-length : 2.0 diagnostics-status : No Diagnostic Data Available. Module is not DDMI capable status : Inserted error-status : N/A vendor-data-code : 2022-07-17 identifier : OSFP 8X Pluggable Transceiver vendor-rev : A3 vendor-name : NVIDIA vendor-pn : MCP7Y60-H002 vendor-sn : MT2233VS00911 sw6: diagnostics-status : Non present module status : Removed error-status : N/A ... sw30: diagnostics-status : Non present module status : Removed error-status : N/A sw31: cable-type : Copper cable cable-length : 0.5 diagnostics-status : No Diagnostic Data Available. Module is not DDMI capable status : Inserted error-status : N/A vendor-data-code : 2021-08-31 identifier : OSFP 8X Pluggable Transceiver vendor-rev : A3 vendor-name : NVIDIA vendor-pn : MCP4Y10-N00A vendor-sn : MT2134VS00903 sw32: cable-type : Copper cable cable-length : 0.5 diagnostics-status : No Diagnostic Data Available. Module is not DDMI capable status : Inserted error-status : N/A vendor-data-code : 2021-08-31 identifier : OSFP 8X Pluggable Transceiver vendor-rev : A3 vendor-name : NVIDIA vendor-pn : MCP4Y10-N00A vendor-sn : MT2134VS00903 admin@nvos:~$ nv show platform transceiver sw31 cable-type : Copper cable cable-length : 0.5 diagnostics-status : No Diagnostic Data Available. Module is not DDMI capable status : Inserted error-status : N/A vendor-data-code : 2021-08-31 identifier : OSFP 8X Pluggable Transceiver vendor-rev : A3 vendor-name : NVIDIA vendor-pn : MCP4Y10-N00A vendor-sn : MT2134VS00903 Copy Copied! admin@nvos:~$ nv show platform transceiver sw1 sw1: cable-type : Optical module supported-cable-length : 30m OM3,50m OM4,50m OM5 diagnostics-status : Diagnostic Data Available status : Inserted error-status : N/A vendor-data-code : 2022-08-19 identifier : OSFP 8X Pluggable Transceiver vendor-rev : A3 vendor-name : NVIDIA vendor-pn : MMA4Z00-NS vendor-sn : MT2234FT11534 temperature: temperature: temperature : 57.00 C high-alarm-threshold: 80.00 C low-alarm-threshold : -10.00 C voltage: voltage : 3.18 V high-alarm-threshold: 3.50 V low-alarm-threshold : 3.10 V mod-fw-fault : False dp-fw-fault : False channel: channel-1: rx-power: power : 1.68 mW / 2.25 dBm high-alarm-thresh: 5.00 dBm low-alarm-thresh : -6.00 dBm tx-power: power : 1.58 mW / 1.99 dBm high-alarm-thresh: 5.00 dBm low-alarm-thresh : -2.01 dBm tx-bias-current: current : 54.60 mA high-alarm-thresh: 145.00 mA low-alarm-thresh : 5.00 mA rx-cdr-lol : False rx-los : False tx-ad-eq-fault: False tx-cdr-lol : False tx-los : False tx-fault : False channel-2: rx-power: power : 1.58 mW / 1.99 dBm high-alarm-thresh: 5.00 dBm low-alarm-thresh : -6.00 dBm tx-power: power : 1.58 mW / 1.99 dBm high-alarm-thresh: 5.00 dBm low-alarm-thresh : -2.01 dBm tx-bias-current: current : 48.38 mA high-alarm-thresh: 145.00 mA low-alarm-thresh : 5.00 mA rx-cdr-lol : False rx-los : False tx-ad-eq-fault: False tx-cdr-lol : False tx-los : False tx-fault : False channel-3: rx-power: power : 1.54 mW / 1.88 dBm high-alarm-thresh: 5.00 dBm low-alarm-thresh : -6.00 dBm tx-power: power : 1.58 mW / 1.99 dBm high-alarm-thresh: 5.00 dBm low-alarm-thresh : -2.01 dBm tx-bias-current: current : 50.83 mA high-alarm-thresh: 145.00 mA low-alarm-thresh : 5.00 mA rx-cdr-lol : False rx-los : False tx-ad-eq-fault: False tx-cdr-lol : False tx-los : False tx-fault : False channel-4: rx-power: power : 1.74 mW / 2.41 dBm high-alarm-thresh: 5.00 dBm low-alarm-thresh : -6.00 dBm tx-power: power : 1.58 mW / 1.99 dBm high-alarm-thresh: 5.00 dBm low-alarm-thresh : -2.01 dBm tx-bias-current: current : 55.99 mA high-alarm-thresh: 145.00 mA low-alarm-thresh : 5.00 mA rx-cdr-lol : False rx-los : False tx-ad-eq-fault: False tx-cdr-lol : False tx-los : False tx-fault : False channel-5: rx-power: power : 1.55 mW / 1.90 dBm high-alarm-thresh: 5.00 dBm low-alarm-thresh : -6.00 dBm tx-power: power : 1.59 mW / 2.01 dBm high-alarm-thresh: 5.00 dBm low-alarm-thresh : -2.01 dBm tx-bias-current: current : 62.47 mA high-alarm-thresh: 145.00 mA low-alarm-thresh : 5.00 mA rx-cdr-lol : False rx-los : False tx-ad-eq-fault: False tx-cdr-lol : False tx-los : False tx-fault : False channel-6: rx-power: power : 1.64 mW / 2.15 dBm high-alarm-thresh: 5.00 dBm low-alarm-thresh : -6.00 dBm tx-power: power : 1.57 mW / 1.96 dBm high-alarm-thresh: 5.00 dBm low-alarm-thresh : -2.01 dBm tx-bias-current: current : 54.89 mA high-alarm-thresh: 145.00 mA low-alarm-thresh : 5.00 mA rx-cdr-lol : False rx-los : False tx-ad-eq-fault: False tx-cdr-lol : False tx-los : False tx-fault : False channel-7: rx-power: power : 1.46 mW / 1.64 dBm high-alarm-thresh: 5.00 dBm low-alarm-thresh : -6.00 dBm tx-power: power : 1.61 mW / 2.07 dBm high-alarm-thresh: 5.00 dBm low-alarm-thresh : -2.01 dBm tx-bias-current: current : 53.54 mA high-alarm-thresh: 145.00 mA low-alarm-thresh : 5.00 mA rx-cdr-lol : False rx-los : False tx-ad-eq-fault: False tx-cdr-lol : False tx-los : False tx-fault : False channel-8: rx-power: power : 1.46 mW / 1.64 dBm high-alarm-thresh: 5.00 dBm low-alarm-thresh : -6.00 dBm tx-power: power : 1.60 mW / 2.04 dBm high-alarm-thresh: 5.00 dBm low-alarm-thresh : -2.01 dBm tx-bias-current: current : 60.24 mA high-alarm-thresh: 145.00 mA low-alarm-thresh : 5.00 mA rx-cdr-lol : False rx-los : False tx-ad-eq-fault: False tx-cdr-lol : False tx-los : False tx-fault : False
REST API	GET https://<ip>/nvue_v1/platform/transceiver/ GET https://<ip>/nvue_v1/platform/transceiver/{transceiver-id}
Related Commands	nv show platform
Notes

nv action reset platform transceiver id

	nv action reset platform transceiver <transceiver-id> Reset specific transceiver module
Syntax Description	transceiver-id	The name of the transceiver
Default	N/A
History	25.02.1884
Example	Copy Copied! `admin@nvos:~$ nv action reset platform transceiver sw1 Action executing ... Resetting module sw1 ... OK Action succeeded admin@nvos:~$ nv action reset platform transceiver sw1 Action executing ... Resetting module sw1 ... Failed Action succeeded`
REST API	POST https://<ip>/nvue_v1/platform/transceiver/{transceiver-id}
Related Commands	nv show platform transceiver <transceiver-id> firmware
Notes

nv action install platform transceiver firmware files

	nv action install platform transceiver <transceiver-id> firmware files <file-name> Install firmware image file on the specific transceiver module.
Syntax Description	transceiver-id	The name of the transceiver
	file-name	The name of the FW image file
Default	N/A
History	25.02.1884
Example	Copy Copied! `admin@nvos:~$ nv action install platform transceiver sw1 firmware files sec_issu_46_120_10010_dev_signed.bin Action executing ... 100% Installed FW version: 46.120.10010 Action succeeded admin@nvos:~$ nv action install platform transceiver sw5 firmware files sec_issu_46_120_10011_dev_signed.bin Error: Action failed with the following issue: FW update is not supported for this module: no FW mgmt data is found`
REST API	POST https://<ip>/nvue_v1/platform/transceiver/{transceiver-id}/firmware/files/{file-name}
Related Commands	nv show platform transceiver <transceiver-id> firmware nv show platform transceiver <transceiver-id> firmware files
Notes	Burning new firmware version is not supported for copper cables.

nv show platform transceiver firmware

	nv show platform transceiver <transceiver-id> firmware Display firmware information for specific transceiver module.
Syntax Description	transceiver-id	The name of the transceiver
Default	N/A
History	25.02.1884
Example	Copy Copied! admin@nvos:~$ nv show platform transceiver sw1 firmware operational applied ------------------- ------------------ ------- actual-firmware 46.140.1013 fw-upgrade-status N/A fw-upgrade-error-msg N/A admin@nvos:~$ nv show platform transceiver sw2 firmware operational applied ------------------- ------------------ ------- actual-firmware 47.120.10013 fw-upgrade-status OK fw-upgrade-error-msg N/A
REST API	GET https://<ip>/nvue_v1/platform/transceiver/{transceiver-id}/firmware
Related Commands	nv action install platform transceiver <transceiver-id> firmware files {file-name} nv action reset platform transceiver <transceiver-id>
Notes

nv show platform transceiver firmware files

	nv show platform transceiver <transceiver-id> firmware files Display available firmware files for transceiver module.
Syntax Description	transceiver-id	The name of the transceiver
Default	N/A
History	25.02.1884
Example	Copy Copied! `admin@nvos:~$ nv show platform transceiver sw3 firmware files Available firmware files File path ------------------------ ---------------------- fw1.bin /host/fw-images/modules/fw1.bin fw2.bin /host/fw-images/modules/fw2.bin`
REST API	GET https://<ip>/nvue_v1/platform/transceiver/{transceiver-id}/firmware/files
Related Commands	nv action install platform transceiver <transceiver-id> firmware files {file-name} nv action reset platform transceiver <transceiver-id> nv show platform transceiver <transceiver-id> firmware
Notes

nv show platform transceiver firmware files name

	nv show platform transceiver <transceiver-id> firmware files <file-name> Display specific firmware file for transceiver module.
Syntax Description	transceiver-id	The name of the transceiver
	file-name	The name of the FW image file
Default	N/A
History	25.02.1884
Example	Copy Copied! `admin@nvos:~$ nv show platform transceiver sw3 firmware files fw1.bin Available firmware files File path ------------------------ ---------------------- fw1.bin /host/fw-images/modules/fw1.bin`
REST API	GET https://<ip>/nvue_v1/platform/transceiver/{transceiver-id}/firmware/files/{file-name}
Related Commands	nv action install platform transceiver <transceiver-id> firmware files {file-name} nv action reset platform transceiver <transceiver-id> nv show platform transceiver <transceiver-id> firmware
Notes

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