Allied Telesis IE340 Series User Manual

C613-50631-01 Rev A Command Reference for IE340 Series 1617
AlliedWare Plus™ Operating System - Version 5.5.3-0.x
ROUTE MAP COMMANDS
MATCH
ORIGIN
match origin
Overview 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 variant of this command to remove the origin match clause from the
route map entry.
Syntax
match origin {egp|igp|incomplete}
no match origin [egp|igp|incomplete]
Mode Route-map Configuration
Usage The origin attribute defines the origin of the path information. The egp parameter
is indicated 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 permitis 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.
Example To add entry 34 to the route map called “rmap1”, which will drop
externally-originated routes, use the commands:
awplus# configure terminal
awplus(config)# route-map myroute deny 34
awplus(config-route-map)# match origin egp
Parameter Description
egp Learned from an exterior gateway protocol.
igp Learned from a local interior gateway protocol.
incomplete Of unknown heritage, for example a static route.

Allied Telesis IE340 Series Specifications

General

Brand	Allied Telesis
Model	IE340 Series
Category	Switch
Language	English