origin-autonomous-system (Origin Validation for BGP)
Syntax
origin-autonomous-system as-number {
validation-state (invalid | valid);
}
Hierarchy Level
[edit logical-systems logical-system-name routing-instances instance-name routing-options
validation static record destination maximum-length prefix-length],
[edit logical-systems logical-system-name routing-options validation static record destination maximum-length prefix-length],
[edit routing-instances instance-name routing-options validation static record destination maximum-length prefix-length],
Release Information
Statement introduced in Junos OS Release 12.2.
Description
Configure the legitimate originator autonomous system (AS). This is a required statement.
Options
as-number— Configure a legitimate originator AS number.
validation-state (invalid | valid)— Configure the validation state for a route validation
record.
Values: Configure one of two mutually exclusive validation states:
invalid—A negative (invalid) validation state. Indicates that the prefix is found, but either the corresponding AS received from the EBGP peer is not the AS that appears in the database, or the prefix length in the BGP update message is longer than the maximum length permitted in the database.
valid—A positive (valid) validation state. Indicates that the prefix and AS pair are found in the database.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.