Allied Telesis AT-S63 - Manual (Page 305)

AT-S63 Management Software Web Browser Interface User’s Guide
Section IV: Spanning Tree Protocols 305
The Configure STP Parameters tab is shown in Figure 124.
Figure 124. Configure STP Parameters Tab (Configuration)
Note
The Defaults button returns all STP settings to the default settings.
5. Configure the following parameters as necessary.
Bridge Priority
The priority number for the bridge. This number is used in determining
the root bridge for RSTP. The bridge with the lowest priority number is
selected as the root bridge. If two or more bridges have the same
priority value, the bridge with the numerically lowest MAC address
becomes the root bridge. When a root bridge goes off-line, the bridge
with the next priority number automatically takes over as the root
bridge. This parameter can be from 0 (zero) to 61,440 in increments of
4096, with 0 being the highest priority. For a list of the increments, refer
to Table 6.