Thermal Threshold Definitions; Interface Specifications; Small Form Factors Specifications; Usb Standard Specifications - Nvidia Spectrum-3 SN4000 Series Hardware User Manual

Part Type Part
Number
ACC001449
ACC001550

Thermal Threshold Definitions

Three thermal threshold definitions are measured by the Spectrum®-3 ASICs, and impact the overall
switch system operation state as follows:
• Warning – 105°C: On managed systems only: When the ASIC device crosses the 100°C
threshold, a Warning Threshold message will be issued by the management software,
indicating to system administration that the ASIC has crossed the Warning threshold. Note
that this temperature threshold does not require nor lead to any action by hardware (such as
switch shutdown).
• Critical – 120°C: When the ASIC device crosses this temperature, the switch firmware will
automatically shut down the device.
• Emergency – 130°C: In case the firmware fails to shut down the ASIC device upon crossing its
Critical threshold, the device will auto-shutdown upon crossing the Emergency (130°C)
threshold.
For thermal threshold definitions in Cumulus Linux,
Traps in the Cumulus Networks Help

Interface Specifications

Small Form Factors Specifications
NVIDIA switch systems come in a flexible range of form factors - SFP/QSFP, SFP28/QSFP28, SFP56/
QSFP56 and SFP-DD/QSFP-DD.
All form factors specification documents are available on the
Association (SNIA) Website.

USB Standard Specifications

For the specification documents of all available USB types, please refer to the document library in
the USB Organization
Legacy
Part
Number
N/A Power Cord Gray 250V 10A 1830MM C14 TO
C15 EUR + CCC
N/A Power Cord Black 110V 15A 1830MM C14
TO C15 UL
Center.
Website.
Description
see Configuring Net-SNMP Event Notification
Storage Networking Industry
Supported
Systems
SN4410, SN4600/
SN4600C, SN4700
SN4410, SN4600/
SN4600C, SN4700
64