© Microhard 104
5.0 AT Command Line Interface
Network AT Commands (Continued)
AT Command Description Syntax Effect
AT+MNLANSTP Get/Set the network LAN inetrafce: Spanning
Tree (STP)
AT+MNLANSTP=<LAN Name>[,<STP>]
Parameters:
LAN Name : Name of Network LAN interface
Spanning Tree : 0 - Off
1 - On
AT&W
AT+MNLANIGMP Get/Set the network LAN interface: IGMP Snoop-
ing
AT+MNLANIGMP=<LAN Name>[,<IGMP Snooping>]
Parameters:
LAN Name : Name of Network LAN interface
IGMP Snooping : 0 - Off
1 - On
AT&W
AT+MNLANDR Get/Set the network LAN interface: Default Route AT+MNLANDR=<LAN Name>[,<Default Route>]
Parameters:
LAN Name : Name of Network LAN interface
Default Route : 0 - No
1 - Yes
AT&W
AT+MNLANDNS Get/Set the network LAN interface: DNS AT+MNLANDNS=<LAN Name>[,<Mode>[,<Primary DNS>,<Secondary DNS>]]
Usage:
AT+MNLANDNS=<LAN Name>
AT+MNLANDNS=<LAN Name>,<Mode> Where <Mode>=0
AT+MNLANDNS=<LAN Name>,<Mode>[,<Primary DNS>,<Secondary DNS>] Where <Mode>=1
Parameters:
LAN Name : Name of Network LAN interface
Mode : 0 - Auto
1 - Manual
Primary DNS : Valid IP Address or 0 (Reset)
Secondary DNS : Valid IP address or 0 (Reset)
AT&W
AT+MNWAN Get/Set the network WAN interface AT+MNWAN[=<Mode>[,<Protocol>[,<IP>,<Netmask>[,<Gateway>]]]]
Usage:
AT+MNWAN
AT+MNWAN=<Mode>,<Protocol>,<IP>,<Netmask>[,<Gateway>] Where <Mode>=0 and <Protocol>=0
AT+MNWAN=<Mode>,<Protocol>,<IP>,<Netmask> Where <Mode>=2 and <Protocol>=0
AT+MNWAN=<Mode>,<Protocol> Where <Mode>=0/2 and <Protocol>=1
AT+MNWAN=<Mode>,<Protocol> Where <Mode>=2 and <Protocol>=2
AT+MNWAN=<Mode> Where <Mode>=1
Parameters:
Mode : 0 - Independent WAN
1 - Bridge with LAN Port
2 - Independent LAN
Protocol: 0 - Static IP
1 - DHCP
2 - None
IP : Valid IP address
Netmask : Valid netmask
Gateway : Valid IP address. 0 - Reset
AT&W
AT+MNWANDR Get/Set the network WAN interface: Default Route AT+MNWANDR[=<Default Route>]
Parameters:
Default Route : 0 - No
1 - Yes
AT&W
AT+MNWANDNS Get/Set DNS Server when WAN port works as
Independent WAN
AT+MNWANDNS[=<Mode>[,<Primary DNS>,<Secondary DNS>]]
Usage:
AT+MNWANDNS
AT+MNWANDNS=<Mode> Where <Mode>=0
AT+MNWANDNS=<Mode>[,<Primary DNS>,<Secondary DNS>] Where <Mode>=1
Parameters:
Mode : 0 - Auto
1 - Manual
Primary DNS : Valid IP Address or 0 (Reset)
Secondary DNS : Valid IP address or 0 (Reset)
AT&W
AT+MNWANLANDHCP Get/Set LAN DHCP server when the WAN port is
set as Independent LAN
AT+MNWANLANDHCP[=<Mode>[,<Start IP>,<Limit>,<Lease Time>[,<Alt.Gateway>,<Pre.DNS>,
<Alt.DNS>]]]
Usage:
AT+MNWANLANDHCP
AT+MNWANLANDHCP=<Mode> Where <Mode>=0
AT+MNWANLANDHCP=<Mode>,<Start IP>,<Limit>,<Lease Time>[,<Alt.Gateway>,<Pre.DNS>
,<Alt.DNS>] Where <Mode>=1
Parameters:
Mode : 0 - Disable DHCP Server
1 - Enable DHCP Server
Start IP : The starting address DHCP assignable IP Addresses
Limit : The maximum number of IP addresses. min=1 max=16777214
Lease Time : The DHCP lease time in minutes. 2~2147483647 minutes. 0 means 'infinity'
Alt. Gateway : Alternate Gateway for DHCP assigned devices if the default gateway is not to be used
Pre. DNS : Preferred DNS server address to be assigned to DHCP devices
Alt. DNS : Alternate DNS server address to be assigned to DHCP devices
AT&W