Rstp Setup - RACOM RAy3 User Manual

Fig. 5.37: Menu Switch settings / Advanced / ATU / Add Entry (or Edit Entry or Copy Entry)
• Edit/Copy
Opens the configuration dialog for the selected VTU database record. New window is opened to allow
to modify values of each field (for layout and values see Fig. 5.37, "Menu Switch settings / Advanced
/ ATU / Add Entry (or Edit Entry or Copy Entry)" above and for the description the explanation for
Add entry button).
Note
Should the Primary key value be modified, the "other" record - identified by the entered
Primary key - is added (if it does not exist yet) or modified (if it exists already).
• Delete
Deletes the selected ATU database record.
• Flush all and use default
Deletes the whole ATU database and create default record(s).
• Flush non-static
Delete all but static ATU database records.

5.5.4.5. RSTP setup

This page and related RSTP root bridge functionality is available only for FW 1.0.19.0 and earlier.
Page allows to configure RSTP (Rapid Spanning Tree Protocol by IEEE 802.1w) root bridge. RSTP
provides significantly faster recovery in response to network changes or failures, introducing new
convergence behaviors and bridge port roles to do this. RSTP root bridge configuration on RAy make
sense only for RAy configurations with both Ethernet ports used and only for network segments without
its own Ethernet bridge or router. Because it is very rarely used (if ever) and its wrong usage may cause
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Configuration
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