Cascading For Shared Ethernet Connectivity - LEGRAND Server Technology PRO3X User Manual

For the remaining methods, see
▶
A TFTP server:
• •
Requirement: DHCP is enabled in your network and a TFTP server is available.
• • Procedure: Prepare special configuration files, which must include fwupdate.cfg, and copy them to
the root directory of the TFTP server. Re-boot all PRO3X devices after connecting them to the
network.
▶
Curl command:
• • Requirement: Two files are required -- one is a configuration file in TXT and the other is a devices list
file in CSV. See config.txt and devices.csv.
• •
Procedure: Upload both files to all of PRO3X devices one by one, using the appropriate curl
command.
▶
SCP or PSCP command:
• •
Requirement: Two files are required -- one is a configuration file in TXT and the other is a devices list
file in CSV.
• •
Procedure: Upload both files to all of PRO3X devices one by one, using the appropriate SCP or PSCP
command.
▶
A USB flash drive:
• •
Requirement: A FAT32- or superfloppy-formatted USB flash drive containing two special
configuration files and one device list file is required.
• •
Procedure: Plug this USB drive into the PRO3X. When a happy smiley is shown on the front panel
display, press and hold one of the control buttons on the front panel until the display turns blank.

Cascading for Shared Ethernet Connectivity

See the Cascading Solution Guide for full details on network setup, physical setup, and supported
configurations for all cascades across products. The sections documented here are a brief overview. See
Cascading Solutions for Xerus
You can have multiple devices share one Ethernet connection by cascading them using either the USB
interface or Ethernet interface
The first one in the cascade is the primary device and all the other devices follow it in the cascade. Only
the primary device is physically connected to the LAN -- wired or wireless.
32
Special Configuration and Upgrade Methods
(on page ).
(on page ).