ZyXEL Communications VES1724-56 - Loop Guard Setup

Chapter 27 Loop Guard
VES1724-56 User’s Guide
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port 1, the Switch will shut down port 1 if it detects that the probe packet has returned to the
Switch.
Figure 164 Loop Guard - Network Loop
Note: After resolving the loop problem on your network you can re-activate the disabled
port via the Web Configurator (see Section 8.9 on page 82) or via commands (See
the CLI Reference Guide).
27.2 Loop Guard Setup
Click Advanced Application > Loop Guard in the navigation panel to display the screen as
shown.
Note: The loop guard feature can not be enabled on the ports that have Spanning Tree
Protocol (RSTP, MRSTP or MSTP) enabled.
Figure 165 Advanced Application > Loop Guard
A
1
P
P
BC