Nvidia MSTFLINT Manual page 34

Feature
RoCE Congestion
1
Control ECN : RoCE
Congestion Control ECN
parameters
Parameter
4th Generation Parameters:
• BOOT_VLAN_P1
• BOOT_VLAN_P2
5th Generation Parameters:
• BOOT_VLAN
VLAN ID for the network boot
LEGACY_BOOT_PROTOCOL
Select boot protocol for legacy BIOS
expansion ROM (FlexBoot)
BOOT_RETRY_CNT
Number of retries to attempt in case of
boot failure (FlexBoot)
BOOT_LACP_DIS
When set, FlexBoot does not respond
to LACP configuration frames from the
switch.
4th Generation Parameters:
• IP_VER_P1
• IP_VER_P2
5th Generation Parameters:
• IP_VER
• BOOT_UNDI_NETWORK_WAIT
Note: These parameters are relevant
only for servers using legacy BIOS PXE
boot (FlexBoot).
CLAMP_TGT_RATE_AFTER_TIME_INC
_P 1
CLAMP_TGT_RATE_AFTER_TIME_INC
_P 2
When receiving a CNP, the target rate
should be updated if the transmission
rate was increased due to the timer,
and not only due to the byte counter
Values
0 to 4095
0x0: NONE
0x1: PXE
0x2: ISCSI
0x3: BOTH - PXE + iSCSI
0x4: NVME
0x0: NO_RETRIES
0x1: 1_RETRY
0x2: 2_RETRIES
0x3: 3_RETRIES
0x4: 4_RETRIES
0x5: 5_RETRIES
0x6: 6_RETRIES
0x7: UNLIMITED
0: False
1: True
IPv4 IPv6
IPv4_IPv6 IPv6_IPv4
Note: If both values are
configured, FlexBoot will try to
boot with the second protocol
only if DHCP parameters for the
first protocol are not available, or
if booting with the first protocol
has failed.
False: Disable
True: Enable
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