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User’s Manual of FGSW-2620VM / FGSW-2620PVM 
148
 
keywordrunning-config. If you want to save the configuration flash image instead, use the keyword flash. 
Syntax:  
copy 
<running-config flashtftp <ip-addr> <remote-file> 
Parameters: 
<ip-addr> specifies the IP address of the TFTP server. 
 
 
 
6.8 MAC limit 
MAC limit allows users to set a maximum number of MAC addresses to be stored in the MAC address table. The MAC 
addresses chosen to be stored in MAC address table is the result of first-come-first-save policy. Once a MAC address is 
stored in the MAC address table, it stays in until it is aged out. When an “opening” is available, the switch stored the first 
new MAC address it sees in that opening. All packets from MAC addresses not in the MAC address table should be 
blocked. 
User can configure the MAC limit setting and fill in the new value. 
 
mac-limit 
Description: 
Enable MAC limit. 
 
no mac-limit 
Description: 
Disable MAC limit. 
 
Mac-limit 
Description: 
Set port MAC limit value, 0 to turn off MAC limit of port. 
Syntax:  
Mac-limit <port-list> <1-64> 
 
show mac-limit 
Description: 
Show MAC limit information, including MAC limit enable/disable, per-port MAC limit setting.