UCS Server BIOS Tokens

New and Changed Information

This section provides information about new and changed M5 server BIOS tokens in Cisco UCS Manager, Release 4.0(4c).

Table 1. New and Changed BIOS Tokens in Cisco UCS Manager, Release 4.0(4c)

New or Changed

BIOS Token Name

Description

New

Firmware support for Cisco UCS IOM 2408

Newly added for UCS M5108 Server chassis.

Changed

SelectMemory RAS configuration

The default option has been changed from Maximum Performance to ADDDC Sparing for all M5 Servers.

This section provides information about new and changed M5 server BIOS tokens in Cisco UCS Manager, Release 4.0(4a).

Table 2. New and Changed BIOS Tokens in Cisco UCS Manager, Release 4.0(4a)

New or Changed

BIOS Token Name

Description

New

Intel Speed Select

Newly added for all M5 Servers

New

DCPMM Firmware Downgrade

Newly added for all M5 Servers.

New

  • ACS Control GPU-1

  • ACS Control GPU-2

  • ACS Control GPU-3

  • ACS Control GPU-4

  • ACS Control GPU-5

  • ACS Control GPU-6

  • ACS Control GPU-7

  • ACS Control GPU-8

Newly added for C480 M5 ML

New

  • ACS Control SLOT-11

  • ACS Control SLOT-12

  • ACS Control SLOT-13

  • ACS Control SLOT-14

Newly added for C480 M5

Changed

SelectMemory RAS configuration

Updated to include the new option ADDDC Sparing for all M5 Servers.

Changed

Processor Prefetch Config

Updated to include the new option Auto for all M5 Servers.

This section provides information about new and changed M5 server BIOS tokens in Cisco UCS Manager, Release 4.0(2a).

Table 3. New and Changed BIOS Tokens in Cisco UCS Manager, Release 4.0(2a)

New or Changed

BIOS Token Name

Description

New

  • PCIe Slot GPU1 OptionROM

  • PCIe Slot GPU2 OptionROM

  • PCIe Slot GPU3 OptionROM

  • PCIe Slot GPU4 OptionROM

  • PCIe Slot GPU5 OptionROM

  • PCIe Slot GPU6 OptionROM

  • PCIe Slot GPU7 OptionROM

  • PCIe Slot GPU8 OptionROM

  • Slot 13 state

  • Slot 14 state

Newly added for C480 M5 ML

New

Adaptive Memory Training

Newly added for B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, and C480 M5 ML

New

OptionROM Launch Optimization

Newly added for all M5 Servers

New

BIOS Techlog Level

Newly added for all M5 Servers

Server BIOS Tokens in Release 4.0(4a)

Cisco UCS Manager, Release 4.0(4a) introduces support for Next Gen Intel® Xeon® processors. This release also supports Intel® Optane DC persistent memory modules, which can be used only with the Next Gen Intel® Xeon® processors.

The UCS M5 platforms supported in this release are:

  • B200 M5

  • B480 M5

  • C220 M5

  • C240 M5

  • C480 M5

  • S3260 M5

  • C125 M5

  • C480 M5 ML

The following table lists the BIOS token names, including the defaults and values for each supported M5 platform in this release.

Name

Default Value

M5 Server Supported Values

Platform

Dependencies

Legacy USB Support

Enabled

Disabled , Enabled, Auto

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

FRB-2 Timer

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

OS Boot Watchdog Timer Policy

Power Off

Power Off, Reset

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Applicable only when OS Boot Watchdog Timer is Enabled.

OS Boot Watchdog Timer Timeout

10 minutes

5 minutes, 10 minutes, 15 minutes, 20 minutes

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Applicable only when OS Boot Watchdog Timer is Enabled.

OS Boot Watchdog Timer

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Flow Control

None

None, RTS-CTS

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Applicable only when Console Redirection is COM 0.

Baud Rate

115.2k

9.6k, 19.2k, 38.4k, 57.6k, 115.2k

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Applicable only when Console Redirection is COM 0.

Terminal Type

VT100

PC-ANSI, VT100, VT100-PLUS, VT-UTF8

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Applicable only when Console Redirection is COM 0.

Console Redirection

Disabled

COM 0, COM 1, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Number of Retries

13

Infinite, 5, 13

B200 M5

B480 M5

C480 M5

Applicable only when Boot Option Retry is Enabled.

Cool Down Time (sec)

90

15, 45, 90

B200 M5

B480 M5

C480 M5

Applicable only when Boot Option Retry is Enabled.

Boot Option Retry

Disabled

Enabled, Disabled

B200 M5

B480 M5

C480 M5

Trusted Platform Module (TPM)

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Intel Virtualization Technology

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Intel VT for directed IO

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Intel Trusted Execution Technology Support

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Can be Enabled only when Trusted Platform Module (TPM) is Enabled.

Enabling Intel Trusted Execution Technology Support auto enables Intel VT for directed IO andIntel Virtualization Technology.

Local 2X Apic

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Enabling Local X2 Apic auto enables Intel VT for directed IO.

Intel VTD coherency support

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Intel VTD ATS support

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

UEFI Boot Mode

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

NUMA optimized

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

SelectMemory RAS configuration

ADDDC Sparing

Mirror Mode 1LM, Mirroring, Maximum Performance, Lockstep, Sparing, ADDDC Sparing

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Memory mapped IO above 4GB

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Hardware Prefetcher

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Adjacent Cache Line Prefetcher

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

DCU Streamer Prefetch

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

DCU IP Prefetcher

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Processor C1E

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Processor C6 Report

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Execute Disable Bit

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Intel Turbo Boost Tech

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

EIST PSD Function

HW ALL

HW ALL, SW ALL, SW ANY

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Boot Performance Mode

Max Performance

Max Performance, Max Efficient, Set by Intel NM

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Enhanced Intel SpeedStep Tech

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Disabling Enhanced Intel SpeedStep Tech auto disables Intel Turbo Boost Tech.

HyperThreading [ALL]

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

CPU Performance

Custom

Enterprise, HPC, High Throughput, Custom

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

If set as Enterprise then:

  • Hardware Prefetcher is Enabled

  • Adjacent Cache Line Prefetcher is Enabled

  • DCU Streamer Prefetch is Enabled

  • DCU IP Prefetcher is Enabled

If set as High Throughput then:
  • Hardware Prefetcher is Disabled

  • Adjacent Cache Line Prefetcher is Disabled

  • DCU Streamer Prefetch is Disabled

  • DCU IP Prefetcher is Enabled

If set as HPC then:
  • Hardware Prefetcher is Enabled

  • Adjacent Cache Line Prefetcher is Enabled

  • DCU Streamer Prefetch is Enabled

  • DCU IP Prefetcher is Enabled

CDN Control

Disabled

Enabled, Disabled

B480 M5B200 M5, , C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

By default, CDN Control is Disabled in the UCSM Manager. (It is Enabled by default in Standalone mode.)

Processor CMCI

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

All Onboard LOM Ports

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

If set as Disabled, then LOM Port 0 OptionROM and LOM Port 1 OptionROM are Disabled.

If set as Enabled, then LOM Port 0 OptionROM and LOM Port 1 OptionROM are Enabled.

VMD Enable

Disabled

Enabled, Disabled

C220 M5, C240 M5, B200 M5, B480 M5

ACS Control SLOT-11

Enabled

Enabled, Disabled

C480 M5

ACS Control SLOT-12

Enabled

Enabled, Disabled

C480 M5

ACS Control SLOT-13

Enabled

Enabled, Disabled

C480 M5

ACS Control SLOT-14

Enabled

Enabled, Disabled

C480 M5

ACS Control GPU-1

Disabled

Enabled, Disabled

C480 M5

ACS Control GPU-2

Disabled

Enabled, Disabled

C480 M5

ACS Control GPU-3

Disabled

Enabled, Disabled

C480 M5

ACS Control GPU-4

Disabled

Enabled, Disabled

C480 M5

ACS Control GPU-5

Disabled

Enabled, Disabled

C480 M5

ACS Control GPU-6

Disabled

Enabled, Disabled

C480 M5

ACS Control GPU-7

Disabled

Enabled, Disabled

C480 M5

ACS Control GPU-8

Disabled

Enabled, Disabled

C480 M5

LOM Port 0 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

C480 M5

LOM Port 1 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

C480 M5

SBNVMe1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SBNVMe2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

IOEMezz1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

IOENVMe1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

IOENVMe2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

IOESlot1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

IOESlot2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SBMezz1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SBMezz2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SIOC1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SIOC2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SIOCNvme1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SIOCNvme2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SBLom1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SBNVMe1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SBNVMe2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SIOCNVMe1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SIOCNVMe2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SIOC1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SIOC2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SBMezz1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SBMezz2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

IOESlot1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

IOESlot2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

IOEMezz1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

IOENVMe1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

IOENVMe2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

PCIe Slot 1 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

C480 M5

C125 M5

PCIe Slot 2 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

C480 M5

C125 M5

PCIe Slot 3 OptionROM

Enabled

Disabled, Enabled

C240 M5

C480 M5

C125 M5

PCIe Slot 4 OptionROM

Enabled

Disabled, Enabled

C240 M5

C480 M5

C125 M5

PCIe Slot 5 OptionROM

Enabled

Disabled, Enabled

C240 M5

C480 M5

C125 M5

PCIe Slot 6 OptionROM

Enabled

Disabled, Enabled

C240 M5

C480 M5

C125 M5

PCIe Slot 7 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot 8 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot 9 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot 10 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot 11 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot 12 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot MLOM OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

PCIe Slot MRAID OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

PCIe Slot RAID OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N1 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N2 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N3 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N4 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N5 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N6 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N7 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N8 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N9 OptionROM

Enabled

Disabled, Enabled

C220 M5, C480 M5

PCIe Slot N10 OptionROM

Enabled

Disabled, Enabled

C220 M5, C480 M5

PCIe Slot N11 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N12 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N13 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N14 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N15 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N16 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N17 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N18 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N19 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N20 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N21 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N22 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N23 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N24 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe1 OptionROM

Enabled

Disabled, Enabled

C240 M5, C480 M5

PCIe Slot Rear NVMe2 OptionROM

Enabled

Disabled, Enabled

C240 M5, C480 M5

PCIe Slot Rear NVMe3 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe4 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe5 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe6 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe7 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe8 OptionROM

Enabled

Disabled, Enabled

C480 M5

MRAID Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C220 M5, C240 M5

RAID Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

MLOM Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C220 M5, C240 M5

PCIe Slot 1 Link Speed

Auto

Disabled, Auto, GEN1 , GEN2, GEN3

C220 M5, C240 M5

C480 M5

C125 M5

PCIe Slot 2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C220 M5, C240 M5

C480 M5

C125 M5

PCIe Slot 3 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

C480 M5

C125 M5

PCIe Slot 4 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

C480 M5

C125 M5

PCIe Slot 5 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

C480 M5

C125 M5

PCIe Slot 6 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

C480 M5

C125 M5

PCIe Slot 7 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

PCIe Slot 8 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

PCIe Slot 9 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

PCIe Slot 10 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

PCIe Slot 11 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

PCIe Slot 12 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

Front NVME1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C220 M5, C240 M5

Front NVME2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C220 M5, C240 M5

Rear NVME1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

Rear NVME2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

Power On Password

Disabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

C125 M5

P-SATA mode

For S3260 M5: AHCI

For all other servers: LSI SW RAID

LSI SW RAID, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Processor Prefetch Config

Auto

Enabled, Disabled,Auto

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

VGA Priority

OnBoard

OnBoard, OffBoard, OnBoard VGA Disabled

C220 M5, C240 M5

Core Multi Processing

All

All, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

USB Port Front

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

USB Port Rear

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

USB Port KVM

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

USB Port VMedia

Enabled

Enabled, Disabled

C480 M5

USB Port Internal

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

USB Port SD Card

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

Workload Configuration

IO Sensitive

Balanced, IO Sensitive

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

IMC Interleave

Auto

1-way Interleave, 2-way Interleave, Auto

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Sub NUMA Clustering

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

KTI Prefetch

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

XPT Prefetch

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Energy Performance Tuning

OS

OS, BIOS

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

If set as OS then Energy Performance is Balanced Performance.

If set as BIOS then, Energy Performance is Performance, Balanced Performance, Balanced Power, or Power.

Energy Performance

Balanced Performance

Performance, Balanced Performance, Balanced Power, Power

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Package C State Limit

C0 C1 State

No Limit, Auto, C0 C1 State, C2, C6 Non Retention, C6 Retention

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

LLC Prefetch

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

CPU Hardware Power Management

HWPM Native Mode

Disabled, HWPM Native Mode, HWPM OOB Mode, Native Mode with no Legacy

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

If set as HWPM OOB Mode then, ProcessorEppProfile is set as Performance, Balanced Performance, or Balanced Power, Power.

IPV6 PXE Support

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Energy Efficient Turbo

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Autonomous Core C-state

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

ProcessorEppProfile

Balanced Performance

Performance, Balanced Performance, Balanced Power, Power

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Patrol Scrub

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Intel Speed Select

Base

Base, Option 1, Option 2

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

BME DMA Mitigation

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

CDN Support for LOMs

Disabled

Enabled, Disabled

C480 M5

DCPMM Firmware Downgrade

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Core Performance Boost

Auto

Auto, Disabled

C125 M5

Global C-state Control

Auto

Auto, Enabled, Disabled

C125 M5

L1 Stream HW Prefetcher

Auto

Auto, Enabled, Disabled

C125 M5

L2 Stream HW Prefetcher

Auto

Auto, Enabled, Disabled

C125 M5

AMD Memory Interleaving

Auto

Auto, None,Channel, Die, Socket

C125 M5

AMD Memory Interleaving Size

Auto

Auto, 256 Bytes, 512 Bytes, 1 KB, 2 KB

C125 M5

Chipselect Interleaving

Auto

Auto, Disabled

C125 M5

Bank Group Swap

Auto

Auto, Enabled, Disabled

C125 M5

Determinism Slider

Auto

Auto, Power, Performance

C125 M5

IOMMU

Auto

Auto, Enabled, Disabled

C125 M5

Downcore control

Auto

Auto, TWO (1 + 1), TWO (2 + 0), THREE (3 + 0), FOUR (2 + 2), FOUR (4 + 0), SIX (3 + 3)

C125 M5

SMT Mode

Auto

Auto, Off

C125 M5

SVM Mode

Enabled

Enabled, Disabled

C125 M5

SMEE

Enabled

Enabled, Disabled

C125 M5

PCIe Slot GPU1 OptionROM

Enabled

Enabled, Disabled

C480 M5 ML

PCIe Slot GPU2 OptionROM

Enabled

Enabled, Disabled

C480 M5 ML

PCIe Slot GPU3 OptionROM

Enabled

Enabled, Disabled

C480 M5 ML

PCIe Slot GPU4 OptionROM

Enabled

Enabled, Disabled

C480 M5 ML

PCIe Slot GPU5 OptionROM

Enabled

Enabled, Disabled

C480 M5 ML

PCIe Slot GPU6 OptionROM

Enabled

Enabled, Disabled

C480 M5 ML

PCIe Slot GPU7 OptionROM

Enabled

Enabled, Disabled

C480 M5 ML

PCIe Slot GPU8 OptionROM

Enabled

Enabled, Disabled

C480 M5 ML

Slot 1 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 2 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 3 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 4 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 5 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 6 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 7 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 8 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 9 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 10 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 11 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 12 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 13 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 14 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Adaptive Memory Training

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C480 M5 ML

OptionROM Launch Optimization

Enabled

Enabled, Disabled

All M5 Servers

BIOS Techlog Level

Minimum

Maximum, Normal, Minimum

All M5 Servers

Server BIOS Tokens in Release 4.0(2a)

Cisco UCS Manager, Release 4.0(2a) introduces the Cisco UCS C480 M5 ML Server to the list of supported platforms. The platforms supported in this release are:

  • B200 M5

  • B480 M5

  • C220 M5

  • C240 M5

  • C480 M5

  • S3260 M5

  • C125 M5

  • C480 M5 ML

The following table lists the BIOS token names, including the defaults and values for each supported M5 platform in this release.

Name

Default Value

M5 Server Supported Values

Platform

Dependencies

Legacy USB Support

Enabled

Disabled , Enabled, Auto

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

FRB-2 Timer

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

OS Boot Watchdog Timer Policy

Power Off

Power Off, Reset

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Applicable only when OS Boot Watchdog Timer is Enabled.

OS Boot Watchdog Timer Timeout

10 minutes

5 minutes, 10 minutes, 15 minutes, 20 minutes

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Applicable only when OS Boot Watchdog Timer is Enabled.

OS Boot Watchdog Timer

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Flow Control

None

None, RTS-CTS

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Applicable only when Console Redirection is COM 0.

Baud Rate

115.2k

9.6k, 19.2k, 38.4k, 57.6k, 115.2k

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Applicable only when Console Redirection is COM 0.

Terminal Type

VT100

PC-ANSI, VT100, VT100-PLUS, VT-UTF8

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Applicable only when Console Redirection is COM 0.

Console Redirection

Disabled

COM 0, COM 1, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Number of Retries

13

Infinite, 5, 13

B200 M5

B480 M5

C480 M5

Applicable only when Boot Option Retry is Enabled.

Cool Down Time (sec)

90

15, 45, 90

B200 M5

B480 M5

C480 M5

Applicable only when Boot Option Retry is Enabled.

Boot Option Retry

Disabled

Enabled, Disabled

B200 M5

B480 M5

C480 M5

Trusted Platform Module (TPM)

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Intel Virtualization Technology

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Intel VT for directed IO

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Intel Trusted Execution Technology Support

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Can be Enabled only when Trusted Platform Module (TPM) is Enabled.

Enabling Intel Trusted Execution Technology Support auto enables Intel VT for directed IO andIntel Virtualization Technology.

Local X2 Apic

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Enabling Local X2 Apic auto enables Intel VT for directed IO.

Intel VTD coherency support

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Intel VTD ATS support

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

NUMA optimized

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Memory RAS configuration

Maximum Performance

Mirror Mode 1LM, Maximum Performance

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Memory Mapped IO above 4GB

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Hardware Prefetcher

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Adjacent Cache Line Prefetcher

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

DCU Streamer Prefetch

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

DCU IP Prefetcher

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Processor C1E

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Processor C6 Report

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Execute Disable Bit

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Intel Turbo Boost Tech

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

P STATE Coordination

HW ALL

HW ALL, SW ALL, SW ANY

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Boot Performance Mode

Max Performance

Max Performance, Max Efficient, Set by Intel NM

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Enhanced Intel SpeedStep Tech

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Disabling Enhanced Intel SpeedStep Tech auto disables Intel Turbo Boost Tech.

Intel HyperThreading Tech

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

CPU Performance

Custom

Enterprise, HPC, High Throughput, Custom

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

If set as Enterprise then:

  • Hardware Prefetcher is Enabled

  • Adjacent Cache Line Prefetcher is Enabled

  • DCU Streamer Prefetch is Enabled

  • DCU IP Prefetcher is Enabled

If set as High Throughput then:
  • Hardware Prefetcher is Disabled

  • Adjacent Cache Line Prefetcher is Disabled

  • DCU Streamer Prefetch is Disabled

  • DCU IP Prefetcher is Enabled

If set as HPC then:
  • Hardware Prefetcher is Enabled

  • Adjacent Cache Line Prefetcher is Enabled

  • DCU Streamer Prefetch is Enabled

  • DCU IP Prefetcher is Enabled

CDN Control

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Processor CMCI

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

All Onboard LOM

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

If set as Disabled, then LOM Port 1 OptionROM and LOM Port 2 OptionROM are Disabled.

VMD Enable

Disabled

Enabled, Disabled

C220 M5, C240 M5

LOM Port 1 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

C480 M5

LOM Port 2 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

C480 M5

SBNVMe1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SBNVMe2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

IOEMezz1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

IOENVMe1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

IOENVMe2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

IOESlot1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

IOESlot2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SBMezz1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SBMezz2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SIOC1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SIOC2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SIOCNvme1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SIOCNvme2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SBLom1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SBNVMe1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SBNVMe2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SIOCNVMe1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SIOCNVMe2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SIOC1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SIOC2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SBMezz1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SBMezz2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

IOESlot1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

IOESlot2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

IOEMezz1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

IOENVMe1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

IOENVMe2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

PCIe Slot 1 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

C480 M5

C125 M5

PCIe Slot 2 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

C480 M5

C125 M5

PCIe Slot 3 OptionROM

Enabled

Disabled, Enabled

C240 M5

C480 M5

C125 M5

PCIe Slot 4 OptionROM

Enabled

Disabled, Enabled

C240 M5

C480 M5

C125 M5

PCIe Slot 5 OptionROM

Enabled

Disabled, Enabled

C240 M5

C480 M5

C125 M5

PCIe Slot 6 OptionROM

Enabled

Disabled, Enabled

C240 M5

C480 M5

C125 M5

PCIe Slot 7 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot 8 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot 9 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot 10 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot 11 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot 12 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot MLOM OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

PCIe Slot MRAID OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

PCIe Slot RAID OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N1 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N2 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N3 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N4 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N5 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N6 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N7 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N8 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N9 OptionROM

Enabled

Disabled, Enabled

C220 M5, C480 M5

PCIe Slot N10 OptionROM

Enabled

Disabled, Enabled

C220 M5, C480 M5

PCIe Slot N11 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N12 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N13 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N14 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N15 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N16 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N17 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N18 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N19 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N20 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N21 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N22 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N23 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N24 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe1 OptionROM

Enabled

Disabled, Enabled

C240 M5, C480 M5

PCIe Slot Rear NVMe2 OptionROM

Enabled

Disabled, Enabled

C240 M5, C480 M5

PCIe Slot Rear NVMe3 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe4 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe5 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe6 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe7 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe8 OptionROM

Enabled

Disabled, Enabled

C480 M5

MRAID Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C220 M5, C240 M5

RAID Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

MLOM Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C220 M5, C240 M5

PCIe Slot 1 Link Speed

Auto

Disabled, Auto, GEN1 , GEN2, GEN3

C220 M5, C240 M5

C480 M5

C125 M5

PCIe Slot 2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C220 M5, C240 M5

C480 M5

C125 M5

PCIe Slot 3 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

C480 M5

C125 M5

PCIe Slot 4 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

C480 M5

C125 M5

PCIe Slot 5 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

C480 M5

C125 M5

PCIe Slot 6 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

C480 M5

C125 M5

PCIe Slot 7 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

PCIe Slot 8 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

PCIe Slot 9 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

PCIe Slot 10 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

PCIe Slot 11 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

PCIe Slot 12 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

Front NVME1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C220 M5, C240 M5

Front NVME2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C220 M5, C240 M5

Rear NVME1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

Rear NVME2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

Power On Password

Disabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

C125 M5

P-SATA mode

For S3260 M5: AHCI

For all other servers: LSI SW RAID

LSI SW RAID, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

VGA Priority

OnBoard

OnBoard, OffBoard, OnBoard VGA Disabled

C220 M5, C240 M5

Core Multi Processing

All

All, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

USB Port Front

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

USB Port Rear

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

USB Port KVM

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

USB Port VMedia

Enabled

Enabled, Disabled

C480 M5

USB Port Internal

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

USB Port SD Card

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

UEFI Boot Mode

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Workload Configuration

IO Sensitive

Balanced, IO Sensitive

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

IMC Interleave

Auto

1-way Interleave, 2-way Interleave, Auto

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Sub NUMA Clustering

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

KTI Prefetch

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

XPT Prefetch

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Energy Performance Tuning

OS

OS, BIOS

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

If set as OS then Energy Performance is Balanced Performance.

If set as BIOS then, Energy Performance is Performance, Balanced Performance, Balanced Power, or Power.

Energy Performance

Balanced Performance

Performance, Balanced Performance, Balanced Power, Power

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Package C State Limit

C0 C1 State

No Limit, Auto, C0 C1 State, C2, C6 Non Retention, C6 Retention

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

LLC Prefetch

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

CPU Hardware Power Management

HWPM Native Mode

Disabled, HWPM Native Mode, HWPM OOB Mode, Native Mode with no Legacy

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

If set as HWPM OOB Mode then, ProcessorEppProfile is set as Performance, Balanced Performance, or Balanced Power, Power.

IPV6 PXE Support

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

Energy Efficient Turbo

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Autonomous Core C-state

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

ProcessorEppProfile

Balanced Performance

Performance, Balanced Performance, Balanced Power, Power

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Patrol Scrub

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

BME DMA Mitigation

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C125 M5

CDN Support for LOMs

Disabled

Enabled, Disabled

C480 M5

Core Performance Boost

Auto

Auto, Disabled

C125 M5

Global C-state Control

Auto

Auto, Enabled, Disabled

C125 M5

L1 Stream HW Prefetcher

Auto

Auto, Enabled, Disabled

C125 M5

L2 Stream HW Prefetcher

Auto

Auto, Enabled, Disabled

C125 M5

AMD Memory Interleaving

Auto

Auto, None,Channel, Die, Socket

C125 M5

AMD Memory Interleaving Size

Auto

Auto, 256 Bytes, 512 Bytes, 1 KB, 2 KB

C125 M5

Chipselect Interleaving

Auto

Auto, Disabled

C125 M5

Bank Group Swap

Auto

Auto, Enabled, Disabled

C125 M5

Determinism Slider

Auto

Auto, Power, Performance

C125 M5

IOMMU

Auto

Auto, Enabled, Disabled

C125 M5

Downcore control

Auto

Auto, TWO (1 + 1), TWO (2 + 0), THREE (3 + 0), FOUR (2 + 2), FOUR (4 + 0), SIX (3 + 3)

C125 M5

SMT Mode

Auto

Auto, Off

C125 M5

SVM Mode

Enabled

Enabled, Disabled

C125 M5

SMEE

Enabled

Enabled, Disabled

C125 M5

PCIe Slot GPU1 OptionROM

Enabled

Enabled, Disabled

C480 M5 ML

PCIe Slot GPU2 OptionROM

Enabled

Enabled, Disabled

C480 M5 ML

PCIe Slot GPU3 OptionROM

Enabled

Enabled, Disabled

C480 M5 ML

PCIe Slot GPU4 OptionROM

Enabled

Enabled, Disabled

C480 M5 ML

PCIe Slot GPU5 OptionROM

Enabled

Enabled, Disabled

C480 M5 ML

PCIe Slot GPU6 OptionROM

Enabled

Enabled, Disabled

C480 M5 ML

PCIe Slot GPU7 OptionROM

Enabled

Enabled, Disabled

C480 M5 ML

PCIe Slot GPU8 OptionROM

Enabled

Enabled, Disabled

C480 M5 ML

Slot 1 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 2 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 3 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 4 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 5 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 6 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 7 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 8 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 9 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 10 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 11 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 12 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 13 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Slot 14 state

Enabled

Enabled, Disabled, UEFI Only, Legacy Only

C480 M5 ML

Adaptive Memory Training

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5, C480 M5 ML

OptionROM Launch Optimization

Enabled

Enabled, Disabled

All M5 Servers

BIOS Techlog Level

Minimum

Maximum, Normal, Minimum

All M5 Servers

Server BIOS Tokens in Release 4.0(1a)

Cisco UCS Manager, Release 4.0(1a) introduces the Cisco UCS C125 M5 Server to the list of supported platforms. The platforms supported in this release are:

  • B200 M5

  • B480 M5

  • C220 M5

  • C240 M5

  • C480 M5

  • S3260 M5

  • C125 M5

The following table lists the BIOS token names, including the defaults and values for each supported M5 platform and C125 M5 in this release.

Name

Default Value

M5 Server Supported Values

Platform

Dependencies

Legacy USB Support

Enabled

Disabled , Enabled, Auto

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

FRB-2 Timer

Enabled

Enabled, Disabled

All M5 Servers

OS Boot Watchdog Timer Policy

Power Off

Power Off, Reset

All M5 Servers

Applicable only when OS Boot Watchdog Timer is Enabled.

OS Boot Watchdog Timer Timeout

10 minutes

5 minutes, 10 minutes, 15 minutes, 20 minutes

All M5 Servers

Applicable only when OS Boot Watchdog Timer is Enabled.

OS Boot Watchdog Timer

Disabled

Enabled, Disabled

All M5 Servers

Flow Control

None

None, RTS-CTS

All M5 Servers

Applicable only when Console Redirection is COM 0.

Baud Rate

115.2k

9.6k, 19.2k, 38.4k, 57.6k, 115.2k

All M5 Servers

Applicable only when Console Redirection is COM 0.

Terminal Type

VT100

PC-ANSI, VT100, VT100-PLUS, VT-UTF8

All M5 Servers

Applicable only when Console Redirection is COM 0.

Console Redirection

Disabled

COM 0, COM 1, Disabled

All M5 Servers

Number of Retries

13

Infinite, 5, 13

B200 M5

B480 M5

C480 M5

Applicable only when Boot Option Retry is Enabled.

Cool Down Time (sec)

90

15, 45, 90

B200 M5

B480 M5

C480 M5

Applicable only when Boot Option Retry is Enabled.

Boot Option Retry

Disabled

Enabled, Disabled

B200 M5

B480 M5

C480 M5

Trusted Platform Module (TPM)

Enabled

Enabled, Disabled

All M5 Servers

Intel Virtualization Technology

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Intel VT for directed IO

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Intel Trusted Execution Technology Support

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Can be Enabled only when Trusted Platform Module (TPM) is Enabled.

Enabling Intel Trusted Execution Technology Support auto enables Intel VT for directed IO andIntel Virtualization Technology.

Local X2 Apic

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Enabling Local X2 Apic auto enables Intel VT for directed IO.

Intel VTD coherency support

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Intel VTD ATS support

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

NUMA optimized

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Memory RAS configuration

Maximum Performance

Mirror Mode 1LM, Maximum Performance

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Memory Mapped IO above 4GB

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Hardware Prefetcher

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Adjacent Cache Line Prefetcher

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

DCU Streamer Prefetch

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

DCU IP Prefetcher

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Processor C1E

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Processor C6 Report

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Execute Disable Bit

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Intel Turbo Boost Tech

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

P STATE Coordination

HW ALL

HW ALL, SW ALL, SW ANY

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Boot Performance Mode

Max Performance

Max Performance, Max Efficient, Set by Intel NM

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Enhanced Intel SpeedStep Tech

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Disabling Enhanced Intel SpeedStep Tech auto disables Intel Turbo Boost Tech.

Intel HyperThreading Tech

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

CPU Performance

Custom

Enterprise, HPC, High Throughput, Custom

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

If set as Enterprise then:

  • Hardware Prefetcher is Enabled

  • Adjacent Cache Line Prefetcher is Enabled

  • DCU Streamer Prefetch is Enabled

  • DCU IP Prefetcher is Enabled

If set as High Throughput then:
  • Hardware Prefetcher is Disabled

  • Adjacent Cache Line Prefetcher is Disabled

  • DCU Streamer Prefetch is Disabled

  • DCU IP Prefetcher is Enabled

If set as HPC then:
  • Hardware Prefetcher is Enabled

  • Adjacent Cache Line Prefetcher is Enabled

  • DCU Streamer Prefetch is Enabled

  • DCU IP Prefetcher is Enabled

CDN Control

Disabled

Enabled, Disabled

All M5 Servers

Processor CMCI

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

All Onboard LOM

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

If set as Disabled, then LOM Port 1 OptionROM and LOM Port 2 OptionROM are Disabled.

VMD Enable

Disabled

Enabled, Disabled

C220 M5, C240 M5

LOM Port 1 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

C480 M5

LOM Port 2 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

C480 M5

SBNVMe1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SBNVMe2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

IOEMezz1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

IOENVMe1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

IOENVMe2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

IOESlot1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

IOESlot2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SBMezz1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SBMezz2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SIOC1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SIOC2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SIOCNvme1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SIOCNvme2 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SBLom1 OptionROM

Enabled

Disabled, Enabled

S3260 M5

SBNVMe1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SBNVMe2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SIOCNVMe1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SIOCNVMe2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SIOC1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SIOC2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SBMezz1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

SBMezz2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

IOESlot1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

IOESlot2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

IOEMezz1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

IOENVMe1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

IOENVMe2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

S3260 M5

PCIe Slot 1 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

C480 M5

C125 M5

PCIe Slot 2 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

C480 M5

C125 M5

PCIe Slot 3 OptionROM

Enabled

Disabled, Enabled

C240 M5

C480 M5

C125 M5

PCIe Slot 4 OptionROM

Enabled

Disabled, Enabled

C240 M5

C480 M5

C125 M5

PCIe Slot 5 OptionROM

Enabled

Disabled, Enabled

C240 M5

C480 M5

C125 M5

PCIe Slot 6 OptionROM

Enabled

Disabled, Enabled

C240 M5

C480 M5

C125 M5

PCIe Slot 7 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot 8 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot 9 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot 10 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot 11 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot 12 OptionROM

Enabled

Disabled, Enabled

C480 M5

C125 M5

PCIe Slot MLOM OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

PCIe Slot MRAID OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5

PCIe Slot RAID OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N1 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N2 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N3 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N4 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N5 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N6 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N7 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N8 OptionROM

Enabled

Disabled, Enabled

C220 M5, C240 M5, C480 M5

PCIe Slot N9 OptionROM

Enabled

Disabled, Enabled

C220 M5, C480 M5

PCIe Slot N10 OptionROM

Enabled

Disabled, Enabled

C220 M5, C480 M5

PCIe Slot N11 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N12 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N13 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N14 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N15 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N16 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N17 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N18 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N19 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N20 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N21 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N22 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N23 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot N24 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe1 OptionROM

Enabled

Disabled, Enabled

C240 M5, C480 M5

PCIe Slot Rear NVMe2 OptionROM

Enabled

Disabled, Enabled

C240 M5, C480 M5

PCIe Slot Rear NVMe3 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe4 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe5 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe6 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe7 OptionROM

Enabled

Disabled, Enabled

C480 M5

PCIe Slot Rear NVMe8 OptionROM

Enabled

Disabled, Enabled

C480 M5

MRAID Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C220 M5, C240 M5

RAID Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

MLOM Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C220 M5, C240 M5

PCIe Slot 1 Link Speed

Auto

Disabled, Auto, GEN1 , GEN2, GEN3

C220 M5, C240 M5

C480 M5

C125 M5

PCIe Slot 2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C220 M5, C240 M5

C480 M5

C125 M5

PCIe Slot 3 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

C480 M5

C125 M5

PCIe Slot 4 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

C480 M5

C125 M5

PCIe Slot 5 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

C480 M5

C125 M5

PCIe Slot 6 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

C480 M5

C125 M5

PCIe Slot 7 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

PCIe Slot 8 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

PCIe Slot 9 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

PCIe Slot 10 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

PCIe Slot 11 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

PCIe Slot 12 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C480 M5

C125 M5

Front NVME1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C220 M5, C240 M5

Front NVME2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C220 M5, C240 M5

Rear NVME1 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

Rear NVME2 Link Speed

Auto

Disabled, Auto, GEN1, GEN2, GEN3

C240 M5

Power On Password

Disabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

C125 M5

P-SATA mode

For S3260 M5: AHCI

For all other servers: LSI SW RAID

LSI SW RAID, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

VGA Priority

OnBoard

OnBoard, OffBoard, OnBoard VGA Disabled

C220 M5, C240 M5

Core Multi Processing

All

All, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

USB Port Front

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

USB Port Rear

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

USB Port KVM

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

USB Port VMedia

Enabled

Enabled, Disabled

C480 M5

USB Port Internal

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

USB Port SD Card

Enabled

Enabled, Disabled

C220 M5, C240 M5

C480 M5

UEFI Boot Mode

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Workload Configuration

IO Sensitive

Balanced, IO Sensitive

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

IMC Interleave

Auto

1-way Interleave, 2-way Interleave, Auto

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Sub NUMA Clustering

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

KTI Prefetch

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

XPT Prefetch

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Energy Performance Tuning

OS

OS, BIOS

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

If set as OS then Energy Performance is Balanced Performance.

If set as BIOS then, Energy Performance is Performance, Balanced Performance, Balanced Power, or Power.

Energy Performance

Balanced Performance

Performance, Balanced Performance, Balanced Power, Power

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Package C State Limit

C0 C1 State

No Limit, Auto, C0 C1 State, C2, C6 Non Retention, C6 Retention

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

LLC Prefetch

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

CPU Hardware Power Management

HWPM Native Mode

Disabled, HWPM Native Mode, HWPM OOB Mode, Native Mode with no Legacy

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

If set as HWPM OOB Mode then, ProcessorEppProfile is set as Performance, Balanced Performance, or Balanced Power, Power.

IPV6 PXE Support

Disabled

Enabled, Disabled

All M5 Servers

Energy Efficient Turbo

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Autonomous Core C-state

Disabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

ProcessorEppProfile

Balanced Performance

Performance, Balanced Performance, Balanced Power, Power

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

Patrol Scrub

Enabled

Enabled, Disabled

B200 M5, B480 M5, C220 M5, C240 M5, C480 M5, S3260 M5

BME DMA Mitigation

Disabled

Enabled, Disabled

All M5 Servers

CDN Support for LOMs

Disabled

Enabled, Disabled

C480 M5

Core Performance Boost

Auto

Auto, Disabled

C125 M5

Global C-state Control

Auto

Auto, Enabled, Disabled

C125 M5

L1 Stream HW Prefetcher

Auto

Auto, Enabled, Disabled

C125 M5

L2 Stream HW Prefetcher

Auto

Auto, Enabled, Disabled

C125 M5

AMD Memory Interleaving

Auto

Auto, None,Channel, Die, Socket

C125 M5

AMD Memory Interleaving Size

Auto

Auto, 256 Bytes, 512 Bytes, 1 KB, 2 KB

C125 M5

Chipselect Interleaving

Auto

Auto, Disabled

C125 M5

Bank Group Swap

Auto

Auto, Enabled, Disabled

C125 M5

Determinism Slider

Auto

Auto, Power, Performance

C125 M5

IOMMU

Auto

Auto, Enabled, Disabled

C125 M5

Downcore control

Auto

Auto, TWO (1 + 1), TWO (2 + 0), THREE (3 + 0), FOUR (2 + 2), FOUR (4 + 0), SIX (3 + 3)

C125 M5

SMT Mode

Auto

Auto, Off

C125 M5

SVM Mode

Enabled

Enabled, Disabled

C125 M5

SMEE

Enabled

Enabled, Disabled

C125 M5