Enabling Environmental Monitoring - Dell S4048–ON Configuration Manual

show hardware stack-unit {1–6} stack-port {portnumber}
• View the counters in the field processors of the stack unit.
EXEC Privilege mode
show hardware stack-unit {1–6} unit {0-1} counters
• View the details of the FP Devices and Hi gig ports on the stack-unit.
EXEC Privilege mode
show hardware stack-unit {1–6} unit {0-1} details
• Execute a specified bShell command from the CLI without going into the bShell.
EXEC Privilege mode
show hardware stack-unit {1–6} unit {0-1} execute-shell-cmd {command}
• View the Multicast IPMC replication table from the bShell.
EXEC Privilege mode
show hardware stack-unit {1–6} unit {0-1} ipmc-replication
• View the internal statistics for each port-pipe (unit) on per port basis.
EXEC Privilege mode
show hardware stack-unit {1–6} unit {0-1} port-stats [detail]
• View the stack-unit internal registers for each port-pipe.
EXEC Privilege mode
show hardware stack-unit {1–6} unit {0-1} register
• View the tables from the bShell through the CLI without going into the bShell.
EXEC Privilege mode
show hardware stack-unit {1–6} unit {0-1} table-dump {table name}

Enabling Environmental Monitoring

The device components use environmental monitoring hardware to detect transmit power readings, receive power readings, and
temperature updates.
To receive periodic power updates, you must enable the following command.
• Enable environmental monitoring.
enable optic-info-update interval
Example of the show interfaces transceiver Command
Dell#show interfaces fortyGigE 1/52 transceiver
QSFP 52 Serial ID Base Fields
QSFP 52 Id
QSFP 52 Ext Id
QSFP 52 Connector
QSFP 52 Transceiver Code
QSFP 52 Encoding
QSFP 52 Length(SFM)
QSFP 52 Length(OM3)
QSFP 52 Length(OM2)
QSFP 52 Length(OM1)
QSFP 52 Length(Copper) 1m
QSFP 52 Vendor Rev
QSFP 52 Laser Wavelength
QSFP 52 CheckCodeBase
QSFP 52 Serial ID Extended Fields
QSFP 52 BR max
QSFP 52 BR min
= 0x0d
= 0x00
= 0x0c
= 0x04 0x00 0x00 0x00 0x00 0x00 0x00 0x00
= 0x05
Km = 0x00
2m = 0x32
1m = 0x00
1m = 0x00
= 0x00
= 01
= 850.00 nm
= 0x26
= 0
= 0
Debugging and Diagnostics 1113