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12 security, 1 port limit control – Interlogix NS3502-8P-2S User Manual User Manual

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IFS NS3502-8P-2S User Manual

275

4.12 Security

This section is to control the access of the Managed Switch, includes the user access and management
control.
The Security page contains links to the following main topics:

Port Limit Control

Access Management

HTTPs / SSH

DHCP Snooping

IP Source Guard

ARP Inspection


4.12.1 Port Limit 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.
The Port Limit Control Configuration screen in

Figure 4-12-1

appears.