Riverbed SteelHead 3070-SD, User Manual

Page: 83 / 124

Configuring BGP and OSPF Routing Policies on SteelHead SD | 83
Configuring route maps
User defined
route map • Interface - Optionally, select the interface.
When the interface matches the next-hop
interface of the route, the route qualifies for
redistribution by the router.
• Origin type - The path attribute in the BGP
update message that indicates the origin of
the route. For details, see
“Configuring BGP
path selection” on page 45 . Select the origin
type from the list:
– igp - The route is interior gateway protocol
(IGP) (such as OSPF) to the AS of origination.
The routes received from BGP are marked
with the ‘i”.
– egp -Route is received from BGP via Exterior
Gateway Protocol (EGP), as indicated by “e”
in the BGP table.
– incomplete - The routes that are
redistributed into BGP using the
redistribution command. These routes are
marked with “?” in the BGP routing table.
• Origin type - The path attribute in the
BGP update message that indicates the
origin of the route. For details, see
“Configuring BGP path selection” on
page 45
. Select the origin type from the
list:
– igp - The route is interior gateway
protocol (IGP) (such as OSPF) to the AS
of origination. The routes received
from BGP are marked with the ‘i”.
– egp -Route is received from BGP via
Exterior Gateway Protocol (EGP), as
indicated by “e” in the BGP table.
– incomplete - The routes that are
redistributed into BGP using the
redistribution command. These routes
are marked with “?” in the BGP routing
table.
Use case Match criteria Set criteria