2088
C
138: IP
4 ACL C
HAPTER
V
Example
acl copy
Syntax
View
C
ONFIGURATION
OMMANDS
You can specify a name for an IPv4 ACL only when you create the ACL. After
■
creating an ACL, you cannot specify a name for it, nor can you change or
remove the name of the ACL.
The name of an IPv4 ACL must be unique among IPv4 ACLs. However, an IPv4
■
ACL and an IPv6 ACL can share the same name.
If you specify both an ACL number and an ACL name in one command to enter
■
the view of an existing ACL, be sure that the ACL number and ACL name
identify the same ACL.
The match order for user-defined ACLs can only be config.
■
You can also use this command to modify the match order of an existing IPv4
■
ACL but only when it is empty.
# Create IPv4 ACL 2000.
<Sysname> system-view
[Sysname] acl number 2000
[Sysname-acl-basic-2000]
# Create IPv4 ACL 2002, giving the ACL a name of flow.
<Sysname> system-view
[Sysname] acl number 2002 name flow
[Sysname-acl-basic-2002-flow]
# Enter the view of an IPv4 ACL that has no name by specifying its number.
<Sysname> system-view
[Sysname] acl number 2000
[Sysname-acl-basic-2000]
# Enter the view of an IPv4 ACL that has a name by specifying its number.
<Sysname> system-view
[Sysname] acl number 2002
[Sysname-acl-basic-2002-flow]
# Delete the IPv4 ACL with the number of 2000.
<Sysname> system-view
[Sysname] undo acl number 2000
# Delete the IPv4 ACL named flow.
<Sysname> system-view
[Sysname] undo acl name flow
acl copy { source-acl-number | name source-acl-name } to { dest-acl-number | name
dest-acl-name }
System view