NPort Networks N1-9802W, Руководство пользователя

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PARAMETERS
：
Items Description
MAC Address
& VLAN ID
The MAC Address and VLAN ID that is seen
on this port. If no MAC addresses are
learned, a single row stating
“No MAC
addresses attached
” is displayed.
State Indicates whether the corresponding MAC
address is blocked or forwarding. In the
blocked state, it will not be allowed to
transmit or receive traffic.
Time of
Addition
Shows the data and time when this MAC
address was first seen on the port
Age/Hold If at least one user module has decided to
block this MAC address, it will stay in the
blocked state until the hold time(measured in
seconds) expires. If all user modules have
decided to allow this MAC address to
forward, and aging is enabled, the Port
Security module will periodically check that
this MAC address still forwards traffic. If the
age period(measured in seconds) expires
and no frames have been seen, the Mac
address will be removed from the MAC
table.Otherwise a new age period will begin.
If aging is disabled or a user module has
decided to hold the MAC address idenfinitely,
a dash (-) will be shown.
WEB Interface
A. Click Monitor/Security/Network/Port
Security/Port to display information about MAC
address learning.
B. Check the
“Auto-refresh” to refresh the page
periodly.