Netgear GSM7228PS - ProSAFE 28 ports Gigabit Ethernet L2 Managed Stackable Switch with PoE Guía De Administador

given in the software Release Notes. After the limit is reached, additional MAC addresses 
are not learned. Only frames with an allowable source MAC addresses are forwarded.

If you want to set a specific MAC address for a port, set the dynamic 

entries to 0, then allow only packets with a MAC address matching 
the MAC address in the static list. 

Dynamically locked addresses can be converted to statically locked addresses. 
Dynamically locked MAC addresses are aged out if another packet with that address is 
not seen within the age-out time. You can set the time out value. Dynamically locked 
MAC addresses are eligible to be learned by another port. Static MAC addresses are not 
eligible for aging. 

Static locking. You can manually specify a list of static MAC addresses for a port. 

Dynamically locked addresses can be converted to statically locked addresses.

Set the Dynamic and Static Limit on Port 1/0/1

The example is shown as CLI commands and as a Web interface procedure.

CLI: Set the Dynamic and Static Limit on Port 1/0/1

(Netgear Switch) (Config)#port-security

Enable port-security globally

(Netgear Switch) (Config)#interface 1/0/1

(Netgear Switch) (Interface 1/0/1)#port-security 

Enable port-security on port 1/0/1

(Netgear Switch) (Interface 1/0/1)#port-security max-dynamic 10

Set the dynamic limit to 10

(Netgear Switch) (Interface 1/0/1)#port-security max-static 3

Set the static limit to 3

(Netgear Switch) (Interface 1/0/1)#ex

(Netgear Switch) (Config)#ex

(Netgear Switch) #show port-security 1/0/1

             Admin        Dynamic     Static          Violation

 Intf       Mode         Limit            Limit          Trap Mode

------     -------          ----------       ---------        ----------

1/0/1     Disabled     10                    3              Disabled