Unicast Blocking - Siemens SCALANCE XB-200 Web Based Management

Configuring with Web Based Management
5.5 The "Layer 2" menu
Deleting all static unicast addresses
1. Click the "Clear all static unicast addresses" button to delete all static entries.
In large networks with numerous nodes, automatic learning may lead to a lot of undesired
static entries. To avoid having to delete these individually, this button can be used to
delete all static entries. This function is disabled during automatic learning.
Note
Depending on the number of entries involved, deleting may take some time.
5.5.12.4

Unicast blocking

Blocking forwarding of unknown unicast frames
On this page, you can block the forwarding of unknown unicast frames for individual ports.
164
SCALANCE XB-200 Web Based Management
Configuration Manual, 04/2015, C79000-G8976-C360-02