13.3.4 Backup fixation function

By using the backup locking functionality, you can forcibly change the state of a GSRP switch to the backup state. To change a switch to the backup (locked) state, use the backup-lock configuration command. The switch remains in the backup (locked) state until the switch configuration is deleted. In the backup (locked) state, as in the backup state, the switch only relays GSRP control frames.