Since the firmware lives on an external SPI flash, you can program it directly using a CH341A, FT2232H, or Raspberry Pi GPIO.

, which includes 24x7 phone support for the first 90 days and business hours support thereafter, helpful if you encounter persistent firmware issues. Hewlett Packard Enterprise direct link

Official firmware for the JL381A is exclusively available through the .

: Updates typically focus on critical security patches, such as fixes for vulnerabilities identified in Aruba security bulletins, and stability enhancements for the web management interface.

Connect your PC to the switch and log in. The default management IP is often 192.168.1.1 192.168.2.10