Login: 3COMCSO
Password: RIP000

1) COM port, 9600/8/N/1/N
2) Web Or telnet to that address, hit [enter] once or twice to get the login prompt.
3) Default logins to try are admin/(no password) or security/security. One of those 2 should bring up the management menu.
4) reset factory defaults, type SYSTEM[enter] then type INITIALIZE[enter].