Ipv6 Access-List (Bng) - Cisco ASR 9000 Series Command Reference Manual
Aggregation services router broadband network gateway
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Also See for ASR 9000 Series:
- Command reference manual (1138 pages) ,
- Routing configuration manual (702 pages) ,
- Reference manual (696 pages)
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ACL and ABF Commands
ipv6 access-list (BNG)
To define an IPv6 access list and to place the router in IPv6 access list configuration mode, use the ipv6
access-list command in interface configuration mode. To remove the access list, use the no form of this
command.
ipv6 access-list name
no ipv6 access-list name
Syntax Description
name
Command Default
No IPv6 access list is defined.
Command Modes
Interface configuration
L2 transport
Command History
Release
Release 3.7.2
Release 4.3.0
Usage Guidelines
The ipv6 access-list command is similar to the ipv4 access-list command, except that it is IPv6-specific.
The IPv6 access lists are used for traffic filtering based on source and destination addresses, IPv6 option
headers, and optional, upper-layer protocol type information for finer granularity of control. IPv6 access lists
are defined by using the ipv6 access-list command in global configuration mode and their permit and deny
conditions are set by using the deny and permit commands in IPv6 access list configuration mode. Configuring
the ipv6 access-list command places the router in IPv6 access list configuration mode—the router prompt
changes to router (config-ipv6-acl)#. From IPv6 access list configuration mode, permit and deny conditions
can be set for the defined IPv6 access list.
Use the ipv6 access-list command in the l2 transport mode for IPv6 ACL on L2 interfaces.
IPv6 ACL for L2 transport can exist with other IPv4 ACLs. IPv4 and IPv6 ACL can exist in the same direction.
Ethernet Services-ACL (ES-ACL) with IPv4 or IPv6 ACL in same direction is not supported.
Supported L2 interfaces are:
• main and sub-interface, bundle interface and bundle sub-interface
• vpws and vpls main interface and sub-interface, vpws and vpls on bundle interface and bundle
Name of the IPv6 access list. Names cannot contain a space or quotation mark, or
begin with a numeric.
sub-interface, vlan encapsulation QinQ, dot1Q, dot1ad
Cisco ASR 9000 Series Aggregation Services Router Broadband Network Gateway Command Reference, Release
Modification
This command was introduced.
Support for IPv6 ACL on L2 transport interface was added.
ipv6 access-list (BNG)
5.2.x
75
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