Milan Technology MIL-SM2401M Manuale Utente

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4-3-8-2. Broadcast Storm Filtering 
 
Broadcast storm filtering is used to limit the amount of broadcast traffic on 
the network.  An excessive amount of broadcast traffic can inhibit data 
packets from timely delivery.  
  
The valid threshold values are 5%, 10%, 15%, 20%, 25% and NO.  If the 
broadcast traffic is greater than the configured value, broadcast packets will 
be dropped.  The default is NO.  The default is set so that no broadcast 
packets are ever dropped no matter how many broadcast packets there are 
on the network.  
 
4-3-8-3. Max Bridge Transmit Delay Bound 
 
Max bridge transmit delay bound (0,1-4 sec): Limits the packets queuing 
time in the switch. If enabled, the packets exceeding the queuing time will 
be dropped. Press the Space key to set the time. Valid values are 1sec, 
2sec, 4sec and Off. The default is 1 second when this feature is enabled. 
This setting does not depend on what values are set in the “Priority 
Configuration” menu. 
 
Enable Delay Bound: If this parameter is enabled, the “Max bridge transmit 
delay bound” must also be configured.  This item allows you to limit queuing 
time of the low priority packets in the switch. When the low priority packets 
exceed the “Max Delay Time” they will be transmitted. Press the Space key 
to enable or disable this function. By default the Enable Delay Bound is set 
to OFF. 
 
Max Delay Time: Set the time that low priority packets are queued in the 
switch. The valid range is 0 to 255 ms. Since the default is OFF, the Max 
Delay Time is 0.  This item must be set if “Enable Delay Bound” is 
configured. 
 
NOTE: “Max bridge transmit delay bound control” must be enabled before 
Max Delay Bound is enabled.