NetComm NP2624M User Manual
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18
NP2624M User Guide
YML827 Rev1
2.5.2 Switch Setting
2.5.2.1 Advanced
MAC Address Age-out Time:
Type the number of seconds that an inactive MAC
address remains in the switch’s address table. The
valid range is 300~765 seconds. Default is 300
seconds.
Max bridge transit
delay bound control:
Limits the packets queuing time in switch. If
enabled, the excess packets will be dropped. These
valid values are 1 sec, 2 sec, and 4 sec and off.
Default is 1 seconds.
NOTE:
Make sure “Max bridge transit delay bound control” is enabled
before “Enable Delay Bound”, because “Enable Delay Bound” only
works under “Max bridge transit delay bound control”.
Enable Delay Bound:
Limit the low priority packets queuing time in
switch. Default Max Delay Time is 255ms. If the
amount of time a low priority packet stays in the
switch exceeds the Max Delay Time, it will be sent.
The valid range is 1-255ms.
Broadcast Storm Filter:
To configure broadcast storm control, enable it
and set the upper threshold for individual ports.
The threshold is the percentage of the port’s total
bandwidth used by broadcast traffic. When broadcast
traffic for a port rises above the threshold you set,
broadcast storm control becomes active. The valid
threshold value is 5%, 10%, 15%, 20%, 25% and off.