NETGEAR GS700TS Series, Руководство пользователя

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GS700TS Series Smart Switch Software User Manual
Configuring The Device Using Your Browser 5-35
v1.0, November 2006
The Port Security Page contains the following fields:
• Unit No. – Indicates the unit number.
• Interface – Displays the port or LAG name.
• Interface Status – Indicates the host status.
• 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, and only forwards packets that have been learned
statically or dynamically, prior to locking the port. The lock is effective immediately.
– Limited Dynamic Lock – Indicates the port is unlocked. Locks the port after a user-
defined number of MAC addresses have been dynamically learned on the port. After
the port is locked, packets are forwarded only from MAC addressees that have been
learned prior to locking the port.
• 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.
– Shutdown – 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.