Test Functions
616 88000 Series
40/100/200/400G Advanced - CFP4/CFP8/OSFP/QSFP+/QSFP28/QSFP56-DD Control
CFP4/CFP8/OSFP/QSFP+/QSFP28/QSFP56-DD
MDIO/I2C Access Interface
MDIO/I2C - Bulk Read
Page Select, available for QSFP I2C, allows selecting the I2C
address page: 0x00 (default) to 0xFF.
MDIO/I2C Start Address allows selecting the MDIO/I2C start
address: 0x0000 (default) to 0xFFFF (MDIO)/0x00FF (I2C).
MDIO/I2C End Address allows selecting the MDIO/I2C end
address: 0x0000 to 0xFFFF; default is 0x00FF.
Bulk Read button reads and displays the data based on the
specified MDIO range (MDIO/I2C Start Address to MDIO/I2C End
Address).
Save to CSV button allows saving the read MDIO/I2C’s addresses
and data to a CSV file.
Note: The bulk read size is limited to 1024 addresses.
MDIO/I2C - Bulk Write
Bulk Write button allows configuring and writing MDIO/I2C data
values for up to 20 addresses.
Page Select, available for I2C, allows selecting the I2C address
page: 0x00 (default) to 0xFF.
Address and Data allows defining up to 20 MDIO/I2C addresses
and their data values: 0x0000 (default) to 0xFFFF for MDIO and
0x00 (default) to 0xFF for I2C.
Bulk Write button writes the MDIO/I2C data values for each
MDIO/I2C address defined.
Default button resets the MDIO/I2C page select, addresses, and
data values to their default values.
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