Qtech QSW-8200-52T-AC [16/114] Firewall

User Manual

Chapter 1. Commands for ACL 16

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 Default Configuration: No access-list configured.

 Usage Guide: 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

1.9 clear access-group (in | out) statistic interface

 Command: clear access-group (in | out) statistic interface { <interface-name> |

ethernet<interface-name> }

 Functions: Empty packet statistics information of the specified interface.

 Parameters: <interface-name>: Interface name.

 Command Mode: Admin mode

 Default: None

 Examples: Empty packet statistics information of interface1/0/1.

 Switch#clear access-group out statistic interface ethernet 1/0/1

1.10 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: Global mode

 Usage Guide: Whether enabling or disabling firewall, access rules can be configured.

But only when the firewall is enabled, the rules can be used in specific orientations of

specific ports. When disabling the firewall, all ACL tied to ports will be deleted.

 Examples: Enable firewall.

 Switch(config)#firewall enable

1.11 firewall default

 This command is not supported by the switch.

1.12 ip access extended

 Command: ip access extended <name>