Specifications

DES-3000 Series Layer 2 Switch CLI Reference Manual
show loopdetect
Purpose Used to display the Loopback Detection function parameters set on
the switch.
Syntax
show loopdetect
Description This command will display the loopdetect settings currently set on
the switch.
Parameters None.
Restrictions None.
Example usage:
To display the loopback detection parameters:
DES-3026:4#show loopdetect
Command: show loopdetect
Loopdetect Global Settings
----------------------------------------------------
Loopdetect Status : Enabled
Loopdetect Interval : 10
Recover Time : 60
DES-3026:4#
config loopdetect ports
Purpose Used to enable ports on the Switch as loopback detection enabled.
Syntax
config loopdetect ports [<portlist> | all] state [enable | disable]
Description This command enable switch ports for the loopdetect function.
Parameters ports <portlist> - Enter a port or range of ports to be set as
loopdetect ports.
all – Using this parameter will configure all ports on the switch as
loopback detection ports.
state [enable | disable] – Use this parameter to enable or disable the
selected ports as enabled for the loopback detection function.
Restrictions Only administrator-level users can issue this command.
Example usage:
To set ports 1-10 as loopdetect enabled ports:
DES-3026:4#config loopdetect ports 1-10 state enable
Command: config loopdetect ports 1-10 state enable
Success.
DES-3026:4#
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