Specifications

DES-1228/ME Layer 2 Metro Ethernet Switch CLI Reference Manual
281
config loopdetect ports
Purpose Used to configure loopback detection on the switch.
Syntax
config loopdetect ports [<portlist> | all] | state [enable | disable]
Description Used to configure loopback detection on the switch.
Parameters
<portlist> − Specifies a range of ports for the loopback detection
state [enable | disable] – Allows the loopback detection to be disabled or enabled.
Restrictions Only Administrator-level users can issue this command.
Example usage:
To set the loopdetect state to enable:
DES-1228/ME:4#config loopdetect ports 1-5 state enable
Command: config loopdetect ports 1-5 state enable
Success
DES-1228/ME:4#
enable loopdetect
Purpose Used to globally enable loopback detection on the switch.
Syntax
enable loopdetect
Description Used to globally enable loopback detection on the switch.
Parameters None.
Restrictions Only Administrator-level users can issue this command.
Example usage:
To enable loop-back detection on the switch:
DES-1228/ME:4#enable loopdetect
Command: enable loopdetect
Success
DES-1228/ME:4#
disable loopdetect
Purpose Used to globally disable loopback detection on the switch.
Syntax
disable loopdetect
Description Used to globally disable loopback detection on the switch.
Parameters None.
Restrictions Only Administrator-level users can issue this command.
Example usage:
To disable loop-back detection on the switch: