Hierarchical Policy Conditions 445
Apply Condition Policies 445
Nested Wildcard Apply Policy 448
Wildcards for Route Policy Sets 449
Use Wildcards For Routing Policy Sets 449
VRF Import Policy Enhancement 453
How to Implement Routing Policy 453
Defining a Route Policy 454
Attaching a Routing Policy to a BGP Neighbor 454
Modifying a Routing Policy Using a Text Editor 455
Configuration Examples for Implementing Routing Policy 457
Routing Policy Definition: Example 457
Simple Inbound Policy: Example 457
Modular Inbound Policy: Example 458
Use Wildcards For Routing Policy Sets 459
Translating Cisco IOS Route Maps to Cisco IOS XR Routing Policy Language: Example 463
VRF Import Policy Configuration: Example 464
Additional References 464
Implementing Static Routes 467
CHAPTER 12
Prerequisites for Implementing Static Routes 467
Restrictions for Implementing Static Routes 467
Information About Implementing Static Routes 468
Static Route Functional Overview 468
Default Administrative Distance 468
Directly Connected Routes 468
Recursive Static Routes 469
Fully Specified Static Routes 469
Floating Static Routes 470
Configuration Examples 470
Configuring Traffic Discard: Example 470
Configuring a Fixed Default Route: Example 470
Configuring a Floating Static Route: Example 471
Where to Go Next 471
Routing Configuration Guide for Cisco NCS 6000 Series Routers, IOS XR Release 6.4.x
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Contents