ZyXEL Communications XS3800-28 User Manual page 424

Advanced Application > BPDU Guard > BPDU Guard Configuration (Standalone Mode)
Fig ure 330
Advanced Application > BPDU Guard > BPDU Guard Configuration (Stacking Mode)
Fig ure 331
The following table describes the fields in the above screen.
Table 189 Advanced Application > BPDU Guard > BPDU Guard Configuration
L ABEL DESC RIPT IO N
Active Select this option to enable BPDU guard on the Switch.
SLOT This field appears only in stacking mode. Click the drop-down list to choose the slot number of
the Switch in a stack.
Port This field displays the port number. In stacking mode, the first number represents the slot ID and
the second is the port number. Please note that the default stacking ports (the last four ports of
your Switch) cannot be configured. They are reserved for stacking only.
Chapter 42 BPDU Guard
XS3800-28 User's Guide
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