Riverbed SteelHead 3070-SD, User Manual

Page: 76 / 124

76 | Configuring BGP and OSPF Routing Policies on SteelHead SD
Configuring route maps
Configuring route maps
After you configure AS lists, community lists, and IPv4 lists, you configure route maps. A route map
defines the routes from the specified routing protocol that are redistributed into the target routing
process. You define each route map with match and set conditions for each use case.
For details on how route maps is used in BGP path selection, see “Configuring BGP path selection” on
page 45 .
To create use case route maps
1. Choose Routing > Route Maps.
2. Click Add Route Map .
Figure 8-9. Creating route maps
3. Specify the name of the route map.
4. Select a use case from the drop-down list:
– Route injection in OSPF - Allows the creation of match clauses that can be applied during BGP,
static, and connected route injection in OSPF.
– Default route origination in OSPF - Allows the creation of match and set clauses that can be
used during the default route origination in OSPF.
– Static and connected route injection in BGP - Allows the configuration of match and set
clauses that can applied while redistributing static and connected routes in BGP.
– OSPF route injection in BGP - Allows the creation of match and set clauses that can be applied
while redistributing OSPF routes in BGP.
– Policies at a BGP neighbor level - Allows the configuration of match and set clauses that can be
applied while establishing a BGP neighbor. For details on how route map criteria are used in BGP
path selection, see
“Configuring BGP path selection” on page 45 .
– Default route origination in BGP for a neighbor - Allows the configuration of match and set
clauses that can be applied while advertising a default route to a BGP neighbor.
– User defined route map - Allows the configuration of match and set clauses that can be applied
while applying all the route use cases. For details on how route map criteria are used in BGP
path selection, see
“Configuring BGP path selection” on page 45 .
5. Click Submit . The route map is displayed on the Route Map page.
Tip: Click Deny on the Route Map page to stop distribution of the route map.