Chapter 17 Port Security

 

Table 36

Advanced Application > Port Security (continued)

 

LABEL

 

DESCRIPTION

 

Apply

 

Click Apply to save your changes to the Switch’s run-time memory. The Switch

 

 

 

loses these changes if it is turned off or loses power, so use the Save link on the top

 

 

 

navigation panel to save your changes to the non-volatile memory when you are

 

 

 

done configuring.

 

 

 

 

 

Cancel

 

Click Cancel to begin configuring this screen afresh.

 

 

 

 

17.3 Port Security Example

The following example demonstrates the various settings and results associated with different port security configurations. Ports 1 to 5 are configured to:

Port 1 - Forward all packets and learn all MAC addresses.

Port 2 - Forward all packets and learn all MAC addresses.

Port 3 - Drop all packets from unknown MAC addresses and do not learn MAC addresses.

Port 4 - Drop all packets from unknown MAC addresses and do not learn MAC addresses.

Port 5 - Drop all packets from unknown MAC addresses but forward packets from up to 100 learned MAC addresses.

Figure 61 Port Security Example

 

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ES-2024 Series User’s Guide