INET

ipv4

Set local IPv4. This command is used to configure the local IPv4 network settings for either an Ethernet or Wi-Fi connection.

leaps> ipv4

Usage: ipv4 [static|dynamic] [eth|wifi] [addr STRING] [mask STRING] [gw STRING]

static | dynamic

  • static — Manually set the IP address information

  • dynamic — Automatically obtain IP settings (DHCP)

eth | wifi

  • eth — Apply settings to the Ethernet interface

  • wifi — Apply settings to the Wi-Fi interface

addr STRING (static only)

  • The IPv4 address to assign (example: 192.168.1.100)

mask STRING (static only)

  • The subnet mask (example: 255.255.255.0)

gw STRING (static only)

  • The default gateway address (example: 192.168.1.1)

Example:

  1. Set a static IPv4 address for Ethernet

leaps> ipv4 static eth addr 192.168.1.100 mask 255.255.255.0 gw 192.168.1.1
ipv4 (Success)

  1. Set a static IPv4 address for Wi-Fi

leaps> ipv4 static wifi addr 10.0.0.50 mask 255.255.255.0 gw 10.0.0.1
ipv4 (Success)

  1. Enable dynamic (DHCP) configuration for Ethernet

leaps> ipv4 dynamic eth
ipv4 (Success)

  1. Enable dynamic (DHCP) configuration for Wi-Fi

leaps> ipv4 dynamic wifi
ipv4 (Success)

Notes:

  • When using dynamic, the addr, mask, and gw parameters are not required.

  • When using static, all three (addr, mask, gw) must be provided.

  • Make sure the IP address and gateway are within the same network range.

peer

Set server IPv4. This command configures the server (peer) IPv4 connection settings, including the server address, port, TLS security level, and message filtering.

leaps> peer

Usage: peer [host STRING] [port NUM] [tls 0|1|2|3|4] [mflt 0|1]
tls 0-off, 1-on, 2-on(mutual authentication), 3-on(check CN), 4-on(mutual authentication, check CN)

host STRING

  • The server’s IPv4 address or hostname

  • Example: 192.168.1.10

port NUM

  • The server port number

  • Example: 1883, 7777

tls 0|1|2|3|4

  • Defines the TLS security mode:

    0 — TLS off

    1 — TLS on

    2 — TLS on (mutual authentication)

    3 — TLS on (check Common Name / CN)

    4 — TLS on (mutual authentication + check CN)

mflt 0|1

  • Message filtering option:

    0 — Message filtering disabled

    1 — Message filtering enabled

Example:

  1. Set server with no TLS

leaps> peer host 192.168.1.10 port 1883 tls 0 mflt 0
peer (Success)

  1. Set server with TLS enabled

leaps> peer host server.example.com port 7777 tls 1 mflt 0
peer (Success)

  1. Set server with TLS and mutual authentication

leaps> peer host 10.0.0.5 port 7777 tls 2 mflt 1
peer (Success)

  1. Set server with TLS, CN check

leaps> peer host secure.example.com port 7777 tls 3 mflt 1
peer (Success)

  1. Set server with maximum security (mutual authentication + CN check)

leaps> peer host secure.example.com port 7777 tls 4 mflt 1
peer (Success)

Notes

  • Use higher TLS modes (2–4) for better security in production environments.

  • Mutual authentication requires valid client and server certificates.

  • CN checking ensures the server certificate matches the specified host.

  • Make sure the selected port matches the server’s configuration.

wifi

Set WIFI configuration. This command configures the device’s Wi-Fi connection by setting the network name and password.

leaps> wifi

Usage: wifi [ssid] [pwd]

ssid

  • The name of the Wi-Fi network to connect to

  • Example: HomeNetwork

pwd

  • The password for the Wi-Fi network

  • Example: SecurePassword123

Example:

leaps> wifi HomeNetwork SecurePassword123
wifi (Success)

Notes

  • The SSID and password are case-sensitive.

  • Ensure the Wi-Fi network is within range and supports the device.

  • If the password is incorrect, the connection will fail.

dns

Set DNS server IP address list. This command configures the DNS (Domain Name System) server IP addresses used for name resolution.

leaps> dns

Usage: dns [PRIMARY SECONDARY]

PRIMARY

  • The primary DNS server IP address

  • Example: 8.8.8.8

SECONDARY

  • The secondary (backup) DNS server IP address

  • Example: 8.8.4.4

Example:

leaps> dns 8.8.8.8 8.8.4.4
dns (Success)

Notes

  • Both DNS server addresses must be valid IPv4 addresses.

  • The secondary DNS server is used if the primary server is unavailable.

switch

Set net switch configuration. This command is used to enable or disable automatic switching between Ethernet and Wi-Fi connections.

leaps> switch
switch: 1 (enabled)
usage: switch [0|1]

Example:

  1. Check the current state of the network switch.

leaps> switch
switch: 0 (disabled)
usage: switch [0|1]

  1. Enable to switch automatically.

leaps> switch 1
switch (Success)
leaps> switch
switch: 1
usage: switch [0|1]