be list | *
The be command restores (enables) one or more breakpoints that have been temporarily disabled by a bd (Breakpoint Disable) command.
list
Specifies any combination of integer values in the range 0 through 9. If you specify list, the debugger enables the specified breakpoints.
*
Enables all breakpoints.
This example enables breakpoints 0, 4, and 8:
be 0 4 8