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Access Control List Commands
4-89
4
IP ACLs
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
• An egress ACL must contain all deny rules.
• When you create a new ACL or enter configuration mode for an existing ACL,
use the
permit
or
deny
command to add new rules to the bottom of the list.
To create an ACL, you must add at least one rule to the list.
• To remove a rule, use the
no permit
or
no deny
command followed by the
exact text of a previously configured rule.
• An ACL can contain up to 32 rules.
Table 4-34. IP ACL Commands
Command
Function
Mode
Page
access-list ip
Creates an IP ACL and enters configuration mode
for standard or extended IP ACLs
GC
4-89
permit, deny
Filters packets matching a specified source IP
address
STD-ACL
4-90
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
4-91
show ip access-list
Displays the rules for configured IP ACLs
PE
4-92
ip access-group
Adds a port to an IP ACL
IC
4-92
show ip access-group
Shows port assignments for IP ACLs
PE
4-92
map access-list ip
Sets the CoS value and corresponding output
queue for packets matching an ACL rule
IC
4-93
show map access-list ip
Shows CoS value mapped to an access list for an
interface
PE
4-94
Summary of Contents for 8124PL2
Page 1: ...MANAGEMENT GUIDE TigerSwitchTM 10 100 1000 24 Port Managed Switch with PoE SMC8124PL2 ...
Page 2: ......
Page 20: ...xvi Contents ...
Page 27: ...xxiii Figures ...
Page 35: ...Introduction 1 8 1 ...
Page 45: ...Initial Configuration 2 10 2 ...
Page 148: ...Port Configuration 3 103 Figure 3 61 Displaying Etherlike and RMON Statistics ...
Page 473: ...Command Line Interface 4 240 4 ...
Page 477: ...Software Specifications A 4 A ...
Page 489: ...Index Index 4 menu list 3 3 panel display 3 3 ...
Page 490: ......