CLI Reference GRTD Configuration Commands
Conduct tests at a future time.
Conduct tests at a fixed time each day.
Conduct tests at a fixed time each week.
Show the planned test timetable.
diagnostic loopback-test
As an exclusive command for port testing in privileged EXEC mode, this command is used
to set the parameter for port setting, including port ID and port loopback mode.
diagnostic loopback-test [slot slot_id [sub_system subsys_id]] port {all | range
port_range | port_id} loopback {mac | phy | none}
Port No.: The format is 1/1-24. The number 1 before
the forward slash is slot ID.
(Optional) Subsystem ID (value range: 0-1), whose
meaning is equivalent to cpu id in the show version
command.
This command has no default setting.
Use the diagnostic loopback-test command to set the port ID and
port loopback mode for port setting.
Example 1: The following example tests ports 1-10 of module 1