D-Link xStack DXS-3250E Web/Installation Manual page 139

DXS-3227, DXS-3227P, DXS-3250 and DXS-3250E EWS User Guide
•
LAGs — Indicates the LAG for which port security details are displayed.
In addition to the fields above, the following fields appear in the Port Security Table:
•
Port — Displays the port number.
•
Port Status — Indicates the port status. The possible field values are:
–
Lock — Indicates that the port is currently locked.
–
Unlock — Indicates that the port is currently unlocked. This is the default value.
•
Learning Mode — Defines the locked port type. The Learning Mode field is enabled only if Locked is
selected in the Set Port field. The possible field values are:
–
Classic Lock — Locks the port using the classic lock mechanism. The port is immediately locked,
regardless of the number of addresses that have already been learned.
–
Limited Dynamic Lock — Locks the port by deleting the current dynamic MAC addresses associated with
the port. The port learns up to the maximum addresses allowed on the port. Both relearning and aging
MAC addresses are enabled.
•
Max Entries — Specifies the number of MAC address that can be learned on the port. The Max Entries field
is enabled only if Locked is selected in the Set Port field. In addition, the Limited Dynamic Lock mode is
selected. The default is 1.
•
Action — Indicates the action to be applied to packets arriving on a locked port. The possible field values
are:
–
Forward — Forwards packets from an unknown source without learning the MAC address.
–
Discard — Discards packets from any unlearned source. This is the default value.
–
DiscardDisable — Discards packets from any unlearned source and shuts down the port. The port
remains shut down until reactivated, or until the device is reset.
•
Trap — Enables traps when a packet is received on a locked port. The possible field values are:
–
Checked — Enables traps.
–
Unchecked — Disables traps.
•
Trap Frequency (Sec) — The amount of time (in seconds) between traps. The default value is 10 seconds.
Page 138