HP Cisco MDS 9222i Cisco Nexus 5000 Series Command Reference Release 4.0(1a)N2 - Page 378
ipv6 access-list
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ipv6 access-list Chapter 6 Security Commands Send comments to [email protected] ipv6 access-list To create an IPv6 access control list (ACL) or to enter IP access list configuration mode for a specific ACL, use the ipv6 access-list command. To remove an IPv6 ACL, use the no form of this command. ipv6 access-list access-list-name no ipv6 access-list access-list-name Syntax Description access-list-name Name of the IPv6 ACL. Can be up to 64 characters long. Names cannot contain a space or quotation mark. Command Default No IPv6 ACLs are defined by default. Command Modes Configuration mode Command History Release 4.0(1a)N1(1) Modification This command was introduced. Usage Guidelines Use IPv6 ACLs to filter IPv6 traffic. When you use the ipv6 access-list command, the switch enters IP access list configuration mode, where you can use the IPv6 deny and permit commands to configure rules for the ACL. If the specified ACL does not exist, the switch creates it when you enter this command. Every IPv6 ACL has the following implicit rule as its last rule: deny ipv6 any any This implicit rule ensures that the switch denies unmatched IP traffic. Examples This example shows how to enter IP access list configuration mode for an IPv6 ACL named ipv6-acl-01: switch(config)# ipv6 access-list ipv6-acl-01 switch(config-ipv6-acl)# Related Commands Command deny (IPv6) permit (IPv6) Description Configures a deny rule in an IPv6 ACL. Configures a permit rule in an IPv6 ACL. 6-44 Cisco Nexus 5000 Series Command Reference OL-16599-01