Allied Telesis AT-GS950/48, Руководство пользователя

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AT-GS950/48 Web Interface User Guide
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4. Under the Loopback Detection Global Settings , configure the
following parameters:
Interval : This parameter sets the interval of time that the ports are
tested. The range is 1 to 32767 seconds.
Recover Time : This parameter sets the amount of time that the
port will take to recover once the loopback condition has been
removed. The range is 60 to 1000000 seconds.
If the Recover Time is set to 0, the port recovery is disabled until it
is manually reset. It can be reset by re-configuring the Recover
Time to its normal operating range or by disabling the Loopback
Detection feature on the switch.
5. Click the Apply button just above the Action column in the table at the
bottom of the page.
The Loopback Detection Global Settings parameters become
active.
6. In the table at the bottom of the page, select one of the Loopback
Detection State choices from the pull-down menu:
Ignore : This parameter indicates that the setting in the All row
does not apply to the Loopback Detection State field. In other
words, each port is set individually.
Enabled : This selection enables the Loopback Detection feature
for each port. This state must be enabled along with the State field
at the top of the page before this feature can be active on the
selected port.
Disabled : This selection disables the Loopback Detection feature
on the selected port.
Note
In the All row when you select Enable or Disable instead of Ignore ,
the selection applies to all of the AT-GS950/48 switch ports.
7. Click the Apply button in the Action column of the table.
8. Repeat Step 6 and Step 7 for other individual port settings.
9. From the main menu on the left side of the page, select Save Settings
to Flash to permanently save your changes.