Tsunami™ QB-8100 Series (50 Mbps / 12 Mbps)

Advanced ConfigurationFigure 4-58 TCP/UDP Port Filter Add Row2. Enter the details and click Add to update the entry in the TCP/UDP table.NOTES:• The TCP/UDP filtering operation is allowed only when the Global flag and Filter Control options are selected asEnable• Maximum 64 entries can be added to the table.• Click COMMIT for the changes to take effect in the device.4.8.5 Storm Threshold FilterThe Storm Threshold Filter restricts the excessive inbound multicast or broadcast traffic on layer two interfaces. This protectsagainst broadcast storms resulting from spanning tree misconfiguration. A broadcast/multicast filtering mechanism needs tobe enabled so that a large percentage of the wireless link remains available to the connected mobile terminals.To configure Storm Threshold Filter,1. Click ADVANCED CONFIGURATION > Filtering > Storm Threshold Filter. The Storm Threshold Filter screen appears asshown below:Figure 4-59 Storm Threshold FilterThis table contains information about the threshold values per second of the multicast and broadcast packets that can beprocessed for the interface(s) present in the device.2. Select the appropriate parameters. See the following table that lists the parameters and their descriptions.3. Click OK.Tsunami QB-8100 Series (50 Mbps / 12 Mbps) Installation and Management Guide 97