TRENDnet TL2-FG142, User Manual

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TRENDnet User’s Guide
TL2-FG142
21
End IP
address Indicates the end IP address for the access management entry.
HTTP/HTTPS Indicates that the host can access the switch from HTTP/HTTPS interface
if the host IP address matches the IP address range provided in the entry.
SNMP Indicates that the host can access the switch from SNMP interface if the
host IP address matches the IP address range provided in the entry.
TELNET/SSH Indicates that the host can access the switch from TELNET/SSH interface
if the host IP address matches the IP address range provided in the entry.
Button
Click to add a new access management entry.
Click to save changes.
Click to undo any changes made locally and revert to previously saved values.
4.3.5.7Limit Control
This page allows you to configure the Port Security Limit Control system and port
settings.
Limit Control allows for limiting the number of users on a given port. A user is identified
by a MAC address and VLAN ID. If Limit Control is enabled on a port, the limit specifies
the maximum number of users on the port. If this number is exceeded, an action is
taken. The action can be one of the four different actions as described below.
The Limit Control module utilizes a lower-layer module, Port Security module, which
manages MAC addresses learnt on the port.
The Limit Control configuration consists of two sections, a system- and a port-wide.
System Configuration
Items Description
Mode Indicates if Limit Control is globally enabled or disabled on the switch. If
globally disabled, other modules may still use the underlying
functionality, but limit checks and corresponding actions are disabled.
Aging
Enabled If checked, secured MAC addresses are subject to aging as discussed
under Aging Period .
Aging Period If Aging Enabled is checked, then the aging period is controlled with this
input. If other modules are using the underlying port security for
securing MAC addresses, they may have other requirements to the aging
period. The underlying port security will use the shorter requested aging
period of all modules that use the functionality.