Owner's Manual

230 CHAPTER 13: FUNDAMENTAL CT1/PRI INTERFACE CONFIGURATION COMMANDS
The sending of remote loopback control code lasts five minutes without affecting
the operation of other interfaces.
Example # Send in-band LLB activation request code.
<Sysname> system-view
[Sysname] controller t1 2/0
[Sysname-T1 2/0] sendloopcode inband-llb-up