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Loopback
detection
Select to enable / disable loopback detection.
Note: The following parameter settings can be set only when loopback
detection is enabled.
Protection
automatic
recovery
protection Automatic recovery is the loop in the port for protection, the
port protection for a period of time, the port can resume forwarding state.
Enabled: The forwarding status is automatically restored after the port
protection time expires.
Disabled: The port does not resume forwarding until the switch is
restarted after port protection.
Disable
Loop
Port Time
The disable loop port time refers to the time it takes to shut down the
port when the loop occurs, that is, the port protection time. This
parameter is valid only when Protect Automatic Recovery is enabled.
Port Range
Enter the port number to be modified, enter a port or a group of ports, or
select from the check boxes below. If you set a port, enter the
corresponding port number in the port range; if you set a group of ports,
you can use "," or "-" separated.
"," Used to set a group of non-contiguous ports, such as 1,3,5.
"-" is used to set a group of contiguous ports, such as 1-8.
Port Loopback
Detection
Select to enable / disable port loopback detection.
