Accton Technology ES4626 - Manual (Page 761)

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Functions: Define a standard numeric MAC ACL rule, ‘no access-list <num>’ command
deletes a standard numeric MAC ACL access-list rule
Parameters: <num> is the access-list No. which is a decimal’s No. from 700-799; deny
if rules are matching, deny access; permit if rules are matching, permit access;
<host_smac>, <sumac> source MAC address; <sumac-mask> mask (reverse mask) of
source MAC address
Command Mode: Global mode
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-00-01
Switch(Config)# access-list 700 deny 00-00-00-00-00-ab 00-00-00-FF-00-ab
18.2.2.8 clear access-group statistic
Command: clear access-group statistic [ethernet<interface-name>]
Functions: Empty packet statistics information of assigned interfaces
Parameters:<interface-name>: Interface name
Command Mode: Admin mode
Default: None
Examples: Empty packet statistics information of interface E1/1
Switch#clear access-group statistic
18.2.2.9 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:
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
18.2.2.10 firewall default
Command: firewall default {permit | deny}