Supermicro B13SEG Owner's Manual page 70

Super B13SEG User's Manual
PCIe Leaky Bucket Configuration

Gen2 / Gen3 / Gen4 / Gen5 Link Degradation
Use this feature to enable or disable link degradation for the selected PCIe link. When
a link degradation even is triggered, the PCIe link (5 GT/s, 8 GT/s, 16 GT/s, 32 GT/s)
and higher modes are disabled. The options are Disable and Enable.
II0-PCIe Express Global Options
PCIe ASPM Support (Global)
Use this feature to enable or disable ASPM support for all downstream devices. The
options are Auto and Disable.
PCIe Max Read Request Size
Use this feature to select the Maximum Read Request Size of the PCIe device. Select
Auto to allow the System BIOS to determine the value. The options are Auto, 128B,
256B, 512B, 1024B, 2048B, and 4096B.
Equalization Bypass to Highest Rate
Enable this feature to bypass the equalization of intermediate data rates. This will reduce
the time for link training in PCIe 5.0 devices. The options are Disable and Enable.
IIO eDPC Support
Use this feature to enable or disable IIO enhanced DPC (eDPC) support. The options
are Disable, On Fatal Error, and On Fatal and Non-Fatal Errors.
IIO eDPC Interrupt (Available if "IIO eDPC Support" is set to On Fatal Error or
On Fatal and Non-Fatal Errors)
Use this feature to enable or disable IIO enhanced DPC (eDPC) interrupt. The options
are Disable and Enable.
IIO eDPC ERR_COR Message (Available if "IIO eDPC Support" is set to On Fatal
Error or On Fatal and Non-Fatal Errors)
Use this feature to enable or disable IIO enhanced DPC (eDPC) error correction mes-
sage. The options are Disable and Enable.
CXL Security Level
Use this feature to set the security level for CXL devices. The options are Fully Trusted,
Partially Trusted, Untrusted, and Auto.
70