How To Use Error Disable And Recovery On The Switch - ZyXEL Communications MES3500-24F User Manual

Chapter 6 Tutorials
The settings are completed now. If you miss some settings above, subscriber C could not
successfully receive an IP address assigned by the PPPoE Server. If this happens, make sure you
follow the steps exactly in this tutorial.

6.4 How to Use Error Disable and Recovery on the Switch

This tutorial shows you how to shut down a port when:
• there is a loop occurred
or
• too many ARP requests (over 100 packets per second) received on a port
You also want the Switch to wait for a period of time (10 minutes) before resuming the port
automatically, after the problem(s) are gone. Loop guard and Errdiable features are helpful for this
demand.
Note: Refer to
information about Loop Guard and Errdiable.
To configure the settings:
First, click Advanced Application > Loop Guard. Select the Active option in the first section to
1
enable loop guard on the Switch. Then select the Active option of the first entry (port *) to enable
loop guard for all ports. Click Apply.
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Section 27.2 on page 235 and Section 32.3 on page 258 for more
MES3500-24/24F User's Guide