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User’s Manual of SGSD-1022 / SGSD-1022P
SGSW-2840 / SGSW-2840P
497
Table 5-46 Access Control Lists
5.14.1 IP ACLs
The commands in this section configure ACLs based on IP addresses, TCP/UDP port number, protocol type, and TCP control
code. To configure IP ACLs, first create an access list containing the required permit or deny rules, and then bind the access list
to one or more ports.
Command Function Mode
access-list ip Creates an IP ACL and enters configuration mode for standard
or extended IP ACLs
GC
permit, deny Filters packets matching a specified source IP address STD-ACL
permit, deny Filters packets meeting the specified criteria, including source
and destination IP address, TCP/UDP port number, protocol
type, and TCP control code
EXT-ACL
show ip access-list Displays the rules for configured IP ACLs PE
ip access-group Adds a port to an IP ACL IC
show ip access-group Shows port assignments for IP ACLs PE
map access-list ip Sets the CoS value and corresponding output queue for packets
matching an ACL rule
IC
show map access-list ip Shows CoS value mapped to an access list for an interface PE
Table 5-47 IP ACL Commands
access-list ip
This command adds an IP access list and enters configuration mode for standard or extended IP ACLs. Use the no form to
remove the specified ACL.
Syntax
[no] access-list ip {standard | extended} acl_name
• standard – Specifies an ACL that filters packets based on the source IP address.
• extended – Specifies an ACL that filters packets based on the source or destination IP address, and other more
specific criteria.
• acl_name – Name of the ACL. (Maximum length: 16 characters)
Default Setting
None
Command Mode
Global Configuration
Command Usage