User guide

8-8 MPLS Module Installation and User Guide
Configuring Destination-Sensitive Accounting
Autonomous System Expressions
The
AS-path
keyword uses a regular expression string to match against the AS path.
Regular expression notation can include any of the characteristics listed in Table 8-3.
Deleting an Access Profile Entry
To delete an access profile entry, use the following command:
config access-profile <access_profile> delete <seq_number>
Removing a Routing Access Policy
To remove a routing access policy, you must remove the access profile from the routing
protocol or VLAN. All the commands that apply an access policy to form an access
policy also have the option of choosing
none
as the access profile. Using the
none
option removes any access profile of that particular type from the protocol or VLAN,
and, therefore, removes the access policy.
Table 8-3: Regular Expression Notation
Character Definition
[,] Specifies a range of numbers to be matched.
. Matches any number.
^ Matches the beginning of the AS path.
$ Matches the end of the AS path.
— Matches the beginning or end, or a space.
- Separates the beginning and end of a range of numbers.
* Matches 0 or more instances.
+ Matches 1 or more instances.
? Matches 0 or 1 instance.