8 clear access-group statistic interface, 9 firewall, Clear access – PLANET WGSW-50040 User Manual
Page 322: Group statistic interface, Firewall

Commands for Security Function Chapter 6 Commands for TACACS+
When the user assign specific <num> for the first time, ACL of the serial number is created, then the
lists are added into this ACL.
Examples:
Permit the passage of packets with source MAC address 00-00-XX-XX-00-01, and deny passage of
packets with source MAC address 00-00-00-XX-00-ab.
Switch(config)# access-list 700 permit 00-00-00-00-00-01 00-00-FF-FF-00-00
Switch(config)# access-list 700 deny 00-00-00-00-00-ab 00-00-00-FF-00-00
21.8 clear access-group statistic interface
Command:
clear access-group statistic [ethernet
Functions:
Empty packet statistics information of assigned interfaces.
Parameters:
Command Mode:
Admin mode
Examples:
Empty packet statistics information of interface.
Switch#clear access-group statistic
21.9 firewall
Command:
firewall {enable | disable}
Functions:
Enable or disable firewall.
Parameters:
enable means to enable of firewall;
disable means to disable firewall.
Default:
It is no use if default is firewall.
Command Mode: