des21xx - D-Link DES-2108/2110 management utility.
Usage: des21xx [-h] [-t timeout] [-p password] command
Options:
-t, --timeout=TIMEOUT timeout, ms, default: 3000
-p, --password=password switch password
Commands:
[iface <iface>] scan - scan interface
switch <ip> show - show switch info
switch <ip> passwd [pass] - Change password
switch <ip> fwupgrade <file> - Upgrade firmware
switch <ip> config ipif dhcp - set DHCP
switch <ip> config ipif <new_ip>/<mask> gw <gw> - set ip address
switch <ip> config nameloc <name> <location> - set system name, location
http://forum.dlink.ru/viewtopic.php?t=123443