Deleting An Access Profile Entry - Extreme Networks ExtremeWare 7.2e Installation And User Manual

Table 32: Regular Expression Notation (Continued)
Character
^
$
–
-
*
+
?
{
}
(
)
Autonomous System Expression Example
The following example uses combinations of the autonomous system expressions to create a
complicated access profile:
create access-profile AS1 type as-path
configure access-profile AS1 mode none
These commands create the access profile.
configure access-profile AS1 add 5 permit as-path "^65535$"
This command configures the access profile to permit AS paths that contain only (begin and end with)
AS number 65535.
configure access-profile AS1 add 10 permit as-path "^65535 14490$"
This command configures the access profile to permit AS paths beginning with AS number 65535,
ending with AS number 14490, and containing no other AS paths.
configure access-profile AS1 add 15 permit as-path "^1 2-8 [11 13 15]$"
This command configures the access profile to permit AS paths beginning with AS number 1, followed
by any AS number from 2 - 8, and ending with either AS number 11, 13, or 15.
configure access-profile AS1 add 20 deny as-path "111 [2-8]"
This command configures the access profile to deny AS paths beginning with AS number 111 and
ending with any AS number from 2 - 8.
configure access-profile AS1 add 25 permit as-path "111 .?"
This command configures the access profile to permit AS paths beginning with AS number 111 and
ending with any additional AS number, or beginning and ending with AS number 111.

Deleting an Access Profile Entry

To delete an access profile entry, use the following command:
ExtremeWare 7.2e Installation and User Guide
Definition
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
Start of AS SET segment in the AS path
End of AS SET segment in the AS path
Start of a confederation segment in the AS path
End of a confederation segment in the AS path
Using Routing Access Profiles
163