Murata Electronics North America SEM2410 Manual Do Utilizador

 





10 022101 

The SEM supports a series of commands that allow for configuring the Ethernet interface 
as well as the radio parameters of the on-board WIT2410. These commands can be 
entered during a telnet session or by using the WinSEM24 utility when the 

SEM>

 prompt 

is displayed. The commands are summarized here with detailed explanations following. 

arp –a 

    -d <ipaddr> 

    -s <ipaddr> <eaddr> 

Displays arp table 

Deletes arp entry 

Adds arp entry 

ip [ 

 <ipaddr> 

<netmask>] 

Displays current SEM IP address 

Sets SEM IP address and optionally the 
netmask 

password <pwd> 

Sets password for telnet sessions 

ping <ipaddr> 

Pings TCP/IP host 

route [ help 

 

add <default> <gwaddr> <netmask>

 del 

<ipaddr> 

 list 

] 

Displays help screen for command 

Adds IP address and netmask to route list 

Deletes IP address from route list 

Lists route IP addresses 

socks 

Displays network socket information 

 

arp 

Manipulates the address resolution procedure table. This command is 
provided primarily as a debugging tool for setting up networks. 

 is the 

device IP address and 

 is the physical Ethernet address of the device 

ip 

Sets the IP address of the SEM. The default IP address is 0.0.0.0. When 
specified 

 sets the netmask number. The default netmask is 

255.255.255.0. 

password  Allows a password to be set to restrict the ability to initiate telnet sessions 

with the SEM. 

ping 

sends inquiry packets to TCP/IP host specified in <ipaddr> and displays the 
amount of time that elapsed before a response was received. Continuously 
sends requests until a key is pressed. 

route Displays 

and 

manipulates gateway IP addresses to route IP traffic off the 

subnet. Default sets the first gateway attempted. 

socks 

Displays the network socket information.