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4.2.4.4. Max bridge transmit delay bound
1. Max bridge transmit delay bound: Limit the packets queuing time in switch. If enabled, the
packets queued exceed will be drop. Press Space key to set the time. Those valid values are 1sec,
2sec, and 4sec and off. Default is off.
2. Low Queue Delay Bound: Limit the low priority packets queuing time in switch. If enabled, the
low priority packet stays in switch exceed Low Queue Max Delay Time, it will be sent. Press
Space key to enable or disable this function. Default is disable.
3. Low Queue Max Delay Time: To set the time that low priority packets queuing in switch. The
valid range is 1~255ms. Default Max Delay Time is 255ms.
NOTE: Make sure “Max bridge transit delay bound control” is enabled before enabling Low Queue
Delay Bound, because Low Queue Delay Bound must be work under “Max bridge transit
delay bound control” is enabled situation.
4.2.4.5. Port Security
A port in security mode will be “locked” without permission of address learning. Only the incoming
packets with SMAC already existing in the address table can be forwarded normally. User can disable
the port from learning any new MAC addresses, then use the static MAC addresses screen to define a
list of MAC addresses that can use the secure port.