You can initiate Oracle Solaris OS breaks as follows:
Press the L1-A key sequence when the input device is set to keyboard.
Enter the send break command when the virtual console is at the telnet prompt.
When you initiate such a break, the Oracle Solaris OS issues the following prompt:
c)ontinue, s)ync, r)eset, h)alt?
Type the letter that represents what you want the system to do after these types of breaks.