You can optionally configure a route resolution policy so that a routing table accepts routes from specific routing tables. For Multitopology Routing, you might want to configure a policy for the voice topology for IPv4 unicast traffic, for example, :voice.inet.0 to resolve routes through the inet.3 routing table. You might also want to override the default policy and not have the inet.0 routing table use the inet.3 routing table for route resolution. To configure a route resolution policy, include the resolution statement at the [edit routing-options] hierarchy level:
- [edit routing-options]
- resolution {
-
- rib inet.0 { # Specify the name of the routing table you
want to modify.
- resolution-ribs inet.0; # Specify use of the inet.0 table to resolve routes rather
# than the default
policy, which uses the inet.3 table.
- }
-
- rib :voice.inet.0 { # Specify that the routing table for
the voice topology for IPv4
# unicast traffic be modified.
- resolution-ribs [ inet.3 :voice.inet.0 ]; # Specify that
routes be resolved
# using the inet.3 routing
table for the voice topology.
- }
- }