Siemens RUGGEDCOM ROX II User Manual page 576

Chapter 13
Unicast and Multicast Routing
Section 13.9.6
Managing Route Maps
Route maps are sequential statements used to filter routes that meet the defined criteria. If a route meets the
criteria of the applied route map, it can either be excluded from the routing table or prevented from being
redistributed. In RUGGEDCOM ROX II, route maps are configured to filter routes based on their metric value, which
defines the cost of the route. Once a match is found, the assigned action is taken.
Each route map requires a sequence number (e.g. 10, 20, 30, etc.), which allows for multiple route maps to be
run in sequence until a match is found. It is recommended to create sequence numbers in intervals of 10, in case a
new route map is required later between two existing route maps.
CONTENTS
• Section 13.9.6.1, "Viewing a List of Route Map Filters"
• Section 13.9.6.2, "Viewing a List of Route Map Filter Entries"
• Section 13.9.6.3, "Adding a Route Map Filter"
• Section 13.9.6.4, "Adding a Route Map Filter Entry"
• Section 13.9.6.5, "Deleting a Route Map Filter"
• Section 13.9.6.6, "Deleting a Route Map Filter Entry"
• Section 13.9.6.7, "Configuring Match Rules"
Section 13.9.6.1
Viewing a List of Route Map Filters
To view a list of route map filters for either dynamic OSPF routes, type:
• For Standard OSPF Routes
show running-config routing ospf filter route-map
• For VRF Routes via OSPF
show running-config routing ospf vrf vrf filter route-map
Where:
• vrf is the name of the chosen VRF
If filters have been configured, a table or list similar to the following example appears:
ruggedcom# show running-config routing ospf filter route-map | tab
TAG SEQ ACTION
OPERATION VALUE
---------------------------------------------------------------------------------------------
map
10 permit
- -
!
If no filters have been configured, add filters as needed. For more information, refer to
Route Map Filter".
530
ON
MATCH AS PREFIX
NEXT ORIGINATOR
CALL GOTO PATH LIST
HOP ORIGIN ID
- - - -
- - -
PREFIX PREFIX
LIST LIST METRIC
WEIGHT
- - -
-
PEER ORIGIN AS IP
- - - -
Section 13.9.6.3, "Adding a
Managing Route Maps
RUGGEDCOM ROX II
CLI User Guide
LOCAL
PREFERENCE
-