User manual

VOLKTEK NSH-580 MANAGED 24-PORT 10/100 + 4 G COMBO L3 SWITCH
7.7.7 Traffic Control
Traffic Control
Traffic Control protects the Switch bandwidth from flooding packets – including
broadcast packets, multicast packets and unicast packets – caused by destination
address lookup failure. The limit number is a threshold that limits the total number of the
selected type of packets. For example, if the broadcast and multicast options are
selected, the total amount of packets per second for those two types will not exceed the
limit value.
Select an interface and assign the desirable settings, then click Modify.
Click Submit to commit the settings. Click Refresh to display current settings of the
Switch.
To eventually make all changes permanent in Flash memory, go to Save Configuration
page (bottom of management menu) and click Save.
7.7.8 Dynamic Addresses
This page displays the results of dynamic MAC address look-up by port, VLAN ID, or
specified MAC address. The dynamic address is the MAC address learned by the Switch.
It will age out of the address table if the address is not learned again within the aging
time limit. The user can set the aging time by entering 10 to 1,000,000 in seconds. Click
on Submit to save the new values. Refresh will show the effects of the setting changes.
The user can look up MAC addresses by checking and filling the options for port, VLAN
ID, or/and MAC address, then click Query. The address window will display the results
of the query.
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