Westermo PMI-110-F2G - Manual (Page 118)

4.11 Security
PMI Switch provides several security features for you to secure your connection.
The features include Port Security and IP Security.
Following commands are included in this group:
4.11.1 Port Security
4.11.2 IP Security
4.11.3 IEEE 802.1x
4.11.4 CLI Commands of the Security
4.11.1 Port Security
Port Security feature allows you to stop the MAC address learning for specific
port. After stopping MAC learning, only the MAC address listed in Port Security
List can access the switch and transmit/receive traffic. This is a simple way to
secure your network environment and not to be accessed by hackers.
This page allows you to enable Port Security and configure Port Security entry.
Port Security State: Change Port Security State of the port to Enable first.
Add Port Security Entry: Select the port, and type VID and MAC address. Format
of the MAC address is xxxx.xxxx.xxxx. Ex: 0012.7701.0101. Max volume of one
port is 10. So the system can accept 100 Port Security MAC addresses in total.
Port Security List: This table shows you those enabled port security entries. You
can click on Remove to delete the entry.
Once you finish configuring the settings, click on Apply / Add to apply your
configuration.
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