Dns(Domain Name Resolution); Disconnection And Reconnection Period; Timeout Restart (Restart Without Data); Hardware Factory Recovery - Ebyte NB1A1 User Manual

16 serial server

Table of Contents

Chengdu Ebyte Electronic Technology Co., Ltd.

DHCP (Dynamic IP address acquisition) : The device logs in to the server and automatically

obtains the IP address, subnet mask, gateway address, and DNS server address parameters assigned

by the server.；

4.2.2 DNS(Domain name resolution)

When a user enters a domain name, the system automatically queries the DNS server, which

searches the database and obtains the corresponding IP address. In static IP mode, the user can

customize the domain name resolution server to resolve the data of the private domain name server.

In dynamic IP mode, the device automatically follows the domain name resolution server configured

by the routing device, and the user only needs to modify the routing device You do not need to

configure this device.

How to configure DNS parameters:

The device periodically sends a reconnection request when it detects that it is disconnected from

the server. Therefore, disconnection Reconnection Time does not affect the normal connection

establishment time. You can set the request period to 5s by default.

The device monitors data sending and receiving. If the device does not send or receive data for a

long time, the device automatically restarts to ensure long-term working stability.

By default, the restart interval is 30 minutes. You can customize the restart interval without data.

The Reload pin of the device will be continuously pressed for 5-10s and released. All the leds

except NET will light up and the device will restart. After the restart, the device will be restored to

factory.

NB1A1User Manual

Table of Contents