Command Reference Guide

3Com Router 5000 Family and Router 6000 Family display bgp routing as-path-acl ● 63
Command Reference
display bgp routing as-path-acl
Purpose Use the display bgp routing as-path-acl command to view routes that
match an as-path ACL.
Syntax display bgp [ multicast | [ vpnv4 { all | route-distinguisher
route-distinguisher | vpn-instance vpn-instance-name } ] ] routing
as-path-acl aspath-acl-number
Parameters acl-number
Number of the specified AS path to be matched. Valid
values are 1 to 199.
Example Display routes that match filtering list.
<3Com > display bgp routing as-path-acl 1
Flags: # - valid ^ - active I - internal
D - damped H - history S - aggregate suppressed
B - balance
Dest/Mask Pref Next-Hop Med Local-pref Origin
As-path
--------------------------------------------------------------------
#^ 1.1.1.0/24 256 10.10.10.1 0 100 IGP 200
#^ 1.1.2.0/24 256 10.10.10.1 0 100 IGP 200
#^ 1.1.3.0/24 256 10.10.10.1 0 100 IGP 200
#^ 2.2.3.0/24 256 10.10.10.1 0 100 INC 200
#^ 4.4.4.0/24 256 10.10.10.1 0 100 INC 200
#^ 9.9.9.0/24 256 10.10.10.1 0 100 INC 200
#^ 10.10.10.0/24 256 10.10.10.1 0 100 IGP 200
#^ 22.1.0.0/16 256 200.1.7.2 100 100 INC 200
Table 8 Description on the fields of the display bgp routing as-path-acl
command
Field Description
Dest/Mask Destination address/mask
Pref Preference
Nexthop Next hop IP address
Med Multi-exit discriminator (MED) attribute
Local-pref Local preference
Origin Origin attribute of the route, which can take on one of the following values:
IGP Indicates that a route is interior to the AS.
Aggregate routes and the routes defined using the network
command are considered IGP routes.
EGP Indicates that a route is learned from the exterior gateway protocol
(EGP).
INC Short for INCOMPLETE. It indicates that the origin of a route is
unknown and the route is learned by other means.
As-path AS-path attribute of the route. It records all ASs traversed by the route for
avoiding routing loops.