Advantech EKI-9512-C0IDW10E, Руководство пользователя

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EKI-9500 Series User Manual 216
To access this page, click Switching > Port Security > Interface .
Figure 4.240 Switching > Port Security > Interface
The following table describes the items in the previous figure.
Item Description
Interface The interface associated with the rest of the data in the row. When
configuring the port security settings for one or more interfaces, this
field lists the interfaces that are being configured.
Port Security Mode The administrative mode of the port security feature on the interface.
The port security mode must be enabled both globally and on an inter-
face to enforce the configured limits for the number of static and
dynamic MAC addresses allowed on that interface.
Max Dynamic
Addresses Allowed The number of source MAC addresses that can be dynamically
learned on an interface. If an interface reaches the configured limit,
any other addresses beyond that limit are not learned, and the frames
are discarded. Frames with a source MAC address that has already
been learned will be forwarded. A dynamically-learned MAC address is
removed from the MAC address table if the entry ages out, the link
goes down, or the system resets. Note that the behavior of a dynami-
cally-learned address changes if the sticky mode for the interface is
enabled or the address is converted to a static MAC address.
Max Static
Addresses Allowed The number of source MAC addresses that can be manually added to
the port security MAC address table for an interface. If the port link
goes down, the statically configured MAC addresses remain in the
MAC address table. The maximum number includes all dynamically-
learned MAC addresses that have been converted to static MAC
addresses.