Instructions

Hardware Description 17 (26)
4.5 LAN Switch Specifications
4.5.1 Boot Process
After powering on or requesting a reboot of the eWON Cosy 131, a wait is required to get the
LAN switch feature fully operational. (approximately 45 sec).
The ultimate decision the eWON takes when it can no more run a given configuration is to reboot
itself. This aims at restoring the requested communication channels and being consistent with
the requested configuration.
4.5.2 LAN Switch Configuration
At the very first boot or after a reset level 2, the Ethernet ports scheme will be configured as
follows:
• Port #1 : LAN
• Port #2 : LAN
• Port #3 : LAN
• Port #4 : WAN
The Ethernet ports functionality can be configured as wanted except for the port #1 which al-
ways remains in LAN mode.
Ethernet port #1 must be used for maintenance operation such as update or recovery process.
eWON Cosy 131 Installation Guide IG-0022-00 1.9