S e n d f e e d b a c k t o n x 5 0 0 0 - d o c f e e d b a c k @ c i s c o . c o m
20-6
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
OL-16597-01
Chapter 20 Configuring ACLs
Configuring IP ACLs
To change an IP ACL, perform this task:
Removing an IP ACL
You can remove an IP ACL from the switch.
Before you remove an IP ACL from the switch, be sure that you know whether the ACL is applied to an
interface. The switch allows you to remove ACLs that are currently applied. Removing an ACL does not
affect the configuration of interfaces where you have applied the ACL. Instead, the switch considers the
removed ACL to be empty.
Command
Purpose
Step 1
switch#
configure terminal
Enters configuration mode.
Step 2
switch(config)#
ip
access-list
name
Enters IP ACL configuration mode for the ACL that
you specify by name.
Step 3
switch(config-acl)# [
sequence-number
]
{
permit
|
deny
}
protocol
source
destination
(Optional) Creates a rule in the IP ACL. Using a
sequence number allows you to specify a position
for the rule in the ACL. Without a sequence number,
the rule is added to the end of the rules. The
sequence-number
argument can be a whole number
between 1 and 4294967295.
The
permit
and
deny
commands support many
ways of identifying traffic. For more information,
see the
Cisco Nexus 5000 Series Command
Reference
.
Step 4
switch(config-acl)#
no
{
sequence-number
|
{
permit
|
deny
}
protocol
source
destination
}
(Optional) Removes the rule that you specified
from the IP ACL.
The
permit
and
deny
commands support many
ways of identifying traffic. For more information,
see the
Cisco Nexus 5000 Series Command
Reference
.
Step 5
switch(config-acl)# [
no
]
statistics
(Optional) Specifies that the switch maintains
global statistics for packets matching the rules in
the ACL.
The
no
option stops the switch from maintaining
global statistics for the ACL.
Step 6
switch(config-acl)#
show ip access-lists
name
(Optional) Displays the IP ACL configuration.
Step 7
switch(config-acl)#
copy running-config
startup-config
(Optional) Copies the running configuration to the
startup configuration.
Summary of Contents for N5010P-N2K-BE
Page 50: ...Se n d f e e d b a ck t o n x 5 0 0 0 d o c f e e d b a ck c i s c o c o m ...
Page 102: ...Se n d f e e d b a ck t o n x 5 0 0 0 d o c f e e d b a ck c i s c o c o m ...
Page 240: ...Se n d f e e d b a ck t o n x 5 0 0 0 d o c f e e d b a ck c i s c o c o m ...
Page 312: ...Se n d f e e d b a ck t o n x 5 0 0 0 d o c f e e d b a ck c i s c o c o m ...
Page 400: ...Se n d f e e d b a ck t o n x 5 0 0 0 d o c f e e d b a ck c i s c o c o m ...
Page 418: ...Se n d f e e d b a ck t o n x 5 0 0 0 d o c f e e d b a ck c i s c o c o m ...
Page 436: ...Se n d f e e d b a ck t o n x 5 0 0 0 d o c f e e d b a ck c i s c o c o m ...
Page 658: ...Se n d f e e d b a ck t o n x 5 0 0 0 d o c f e e d b a ck c i s c o c o m ...
