Dell S4148U-ON OS10 Enterprise Edition User Guide Release 10.4.0E R2 - Page 498

Supported Releases 10.2.0E or later ip as-path deny Defines a BGP access list. Syntax ip as-path access-list name deny ASNumber Parameters • name - Enter the access list name, from 1 to 140. • ASNumber - Enter the AS number. Defaults Command Mode Usage Information Not configured CONFIGURATION You can specify an access list filter on both inbound and outbound BGP routes. Each filter is an access list based on regular expressions. If the regular expression matches the representation of the route AS path as an ASCII string, the permit or deny condition applies. The AS path does not contain the local AS number. The no version of this command removes a single access list entry if you specify deny and a regexp. Otherwise, the entire access list is removed. Example OS10(config)# ip as-path access-list abc deny 123 Supported Release 10.3.0E or later ip as-path permit Defines a BGP access-list. Syntax ip as-path access-list name permit ASNumber Parameters • name - Enter an access-list name, from 1 to 140. • ASNumber - Enter the AS number. Defaults Command Mode Usage Information Not configured CONFIGURATION The no version of this command removes the access-list. Example OS10(config)# ip as-path access-list abc permit 200 Supported Release 10.3.0E or later 498 Access Control Lists