SMC Networks 8648T - annexe 1, Руководство по управлению

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U
SER
A
UTHENTICATION
3-49
To add new VLAN members at a later time, you can manually add secure
addresses with the Static Address Table (page 3-112), or turn off port
security to reenable the learning function long enough for new VLAN
members to be registered. Learning may then be disabled again, if desired,
for security.
Command Usage
• A secure port has the following restrictions:
- Cannot use port monitoring.
- Cannot be a multi-VLAN port.
- It cannot be used as a member of a static or dynamic trunk.
- It should not be connected to a network interconnection device.
• If a port is disabled (shut down) due to a security violation, it must be
manually re-enabled from the Port/Port Configuration page
(page 3-84).
Command Attributes
• Port – Port number.
• Name – Descriptive text (page 4-168).
• Action – Indicates the action to be taken when a port security violation
is detected:
-
None : No action should be taken. (This is the default.)
- Trap : Send an SNMP trap message.
- Shutdown : Disable the port.
- Trap and Shutdown : Send an SNMP trap message and disable the
port.
• Security Status – Enables or disables port security on the port.
(Default: Disabled)
• Max MAC Count – The maximum number of MAC addresses that
can be learned on a port. (Range: 0 - 20)
• Trunk – Trunk number if port is a member (page 3-88 and 3-89).