
set:
   This command allows manipulation of configuration variables.

   Usage: "set <variable> <value> [interface]"
   [interface] is an optional argument, specified as ETH0, ETH1, PPP0, etc.
ip		- The IP address of the device (e.g.: w.x.y.z)
netmask		- The netmask for the device (e.g.: 255.255.255.0)
pingconfig	- Allow the IP to be set by directed ping (valid values
		  are on and off)
iface		- Bring specified interface up or down (valid values are
		  up and down)
   Usage: "set <variable> [interface]"
pingconfig reset- If pingconfig is on and the config has already been set,
		  this allows the config to be set again
   Usage: "set <variable> <value>"
gateway		- The gateway for the device (e.g.: w.x.y.z)
nameserver	- The nameserver for the device (e.g.: w.x.y.z)
dhcp		- Use DHCP for network configuration (valid values are on
		  and off)
param		- The parameter (e.g., baud rate, port number, or channel)
		  of the current console I/O stream
   Usage: other
mail		- See "help set mail" for all options
ppp		- See "help set ppp" for all options
