3Com MSR 30, MSR 50 manual Acl ipv6 copy, # Create IPv6 ACL 2002, giving the ACL a name of flow

2104 CHAPTER 139: IPV6 ACL CONFIGURATION COMMANDS

■You can specify a name for an IPv6 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 IPv6 ACL must be unique among IPv6 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.

■A simple IPv6 ACL cannot have any name. When creating a simple IPv6 ACL, you cannot specify the name acl6-namecombination.

■You can also use this command to modify the match order of an existing IPv6 ACL but only when it is empty.

Example # Create IPv6 ACL 2000.

<Sysname> system-view

[Sysname] acl ipv6 number 2000

[Sysname-acl6-basic-2000]

# Create IPv6 ACL 2002, giving the ACL a name of flow.

<Sysname> system-view

[Sysname] acl ipv6 number 2002 name flow

[Sysname-acl6-basic-2002-flow]

# Enter the view of an IPv6 ACL that has no name by specifying its number.

<Sysname> system-view

[Sysname] acl ipv6 number 2000

[Sysname-acl6-basic-2000]

# Enter the view of an IPv6 ACL that has a name by specifying its number.

<Sysname> system-view

[Sysname] acl ipv6 number 2002

[Sysname-acl6-basic-2002-flow]

# Delete the IPv6 ACL with the number of 2000.

<Sysname> system-view

[Sysname] undo acl ipv6 number 2000

# Delete the IPv6 ACL named flow.

<Sysname> system-view

[Sysname] undo acl ipv6 name flow

acl ipv6 copy

Syntax acl ipv6 copy { source-acl6-number name source-acl6-name } to { dest-acl6-number name dest-acl6-name }