The value specified for the lbp parameter cannot already exist in the database.
Recovery
Display the existing loopback points. Enter the rtrv-lbp command.
The loopback point IDs for each signaling link are displayed in numerical order in the LBP field.
Re-enter the ent-lbp command that generated this error message, specifying a valid combination of parameters. Refer to the command description in Commands User's Guide and to the Database Administration - SS7 User's Guide for assistance.