2You can change match order only for ACLs that do not contain any rules.To display any ACLs you have created, use the display acl command.Examples# Create IPv4 basic ACL 2000, and enter its view. system-view[Sysname] acl number 2000[Sysname-acl-basic-2000]# Create IPv4 basic ACL 2001 with the name flow, and enter its view. system-view[Sysname] acl number 2001 name flow[Sysname-acl-basic-2001-flow]acl copySyntaxacl copy { source-acl-number | name source-acl-name } to { dest-acl-number | name dest-acl-name }ViewSystem viewDefault level2: System levelParameterssource-acl-number: Specifies a source IPv4 ACL that already exists by its number:• 2000 to 2999 for IPv4 basic ACLs• 3000 to 3999 for IPv4 advanced ACLs• 4000 to 4999 for Ethernet frame header ACLsname source-acl-name: Specifies a source IPv4 ACL that already exists by its name. The source-acl-nameargument takes a case insensitive string of 1 to 63 characters.dest-acl-number: Assigns a unique number for the IPv4 ACL you are creating. This number must be fromthe same ACL category as the source ACL. Available value ranges include:• 2000 to 2999 for IPv4 basic ACLs• 3000 to 3999 for IPv4 advanced ACLs• 4000 to 4999 for Ethernet frame header ACLsname dest-acl-name: Assigns a unique name for the IPv4 ACL you are creating. The dest-acl-name takesa case insensitive string of 1 to 63 characters. It must start with an English letter and to avoid confusion,cannot be all. For this ACL, the system automatically picks the smallest number from all availablenumbers in the same ACL category as the source ACL.DescriptionUse the acl copy command to create an IPv4 ACL by copying an IPv4 ACL that already exists. Except forthe number and name (if any), the new ACL has the same configuration as the source ACL.You can assign a name for an IPv4 ACL only when you create it. After a named IPv4 ACL is created, youcannot rename it or remove its name.
