Ruijie Networks RG-S2600E Series, Cli Reference Manual

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S2600E CLI Reference Guide Chapter 6 GRTD Configuration Commands
6.2.1 diagnostic loopback-test
As an exclusive command for port testing in privileged 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}
Parameter Description
range_value
Port No.: The format is 1/1-24. The number 1 before
the forward slash is slot ID.
slot slot_id Slot ID
sub_system
subsys_id
(Optional) Subsystem ID (value range: 0-1), whose
meaning is equivalent to cpu id in the show version
command.
mac Port MAC loopback
phy Port PHY loopback
Parameter
description
none Cancelling port loopback
Default
This command has no default setting.
Command
mode
Privileged mode
Usage
guidelines
Use the diagnostic loopback-test command to set the port ID and
port loopback mode for port setting.
Examples
Example 1: The following example tests ports 1-10 of slot 1 without
setting loopback, with loopback implemented through a loopback
adapter. Suppose that the test item ID in this slot is 5.
ruijie# diagnostic loopback-test slot 1 port range
1-10 loopback no
ruijie# diagnostic start slot 1 test 5
Related
Command Description