Match Origin - Allied Telesis SwitchBlade x908 Series Software Reference Manual

match origin

Use this command to add an origin match clause to a route map entry. Specify the origin
attribute value to match.
A BGP update message matches the route map if its origin attribute value matches the route
map's origin value.
Each entry of a route map can only match against one origin in one origin match clause. If the
route map entry already has an origin match clause, entering this command replaces that match
clause with the new clause.
Use the no parameter to remove the origin match clause from the route map entry.
Syntax
match origin {egp|igp|incomplete}
no match origin [egp|igp|incomplete]
Parameter
egp
igp
incomplete
Route-map mode
Mode
The origin attribute defines the origin of the path information. The egp parameter is indicated
Usage
as an e in the routing table, and it indicates that the origin of the information is learned via
Exterior Gateway Protocol. The igp parameter is indicated as an i in the routing table, and it
indicates the origin of the path information is interior to the originating AS. The incomplete
parameter is indicated as a ? in the routing table, and indicates that the origin of the path
information is unknown or learned through other means. If a static route is redistributed into
BGP, the origin of the route is incomplete.
The match origin command specifies the origin to be matched. If there is a match for the
specified origin, and permit is specified, the route is redistributed or controlled as specified by
the set action. If the match criteria are met, and deny is specified, the route is not redistributed
or controlled. If the match criteria are not met, the route is neither accepted nor forwarded,
irrespective of permit or deny specifications.
This command is valid for BGP update messages only.
C613-50007-01 REV B
Description
Learned from an exterior gateway protocol
Learned from a local interior gateway protocol
Of unknown heritage, for example a static route
Software Reference for SwitchBlade® x908, x900 and x600 Series Switches
TM
AlliedWare Plus Operating System - Software Version 5.3.1
Route Map Commands
39.13