Cisco NCS 6000 Series User Manual

Routing Policy Language 382
Routing Policy Language Overview 382
Routing Policy Language Structure 383
Routing Policy Language Components 391
Routing Policy Language Usage 392
Routing Policy Configuration Basics 394
Policy Definitions 394
Parameterization 395
Parameterization at Attach Points 396
Global Parameterization 396
Semantics of Policy Application 397
Boolean Operator Precedence 397
Multiple Modifications of the Same Attribute 397
When Attributes Are Modified 398
Default Drop Disposition 399
Control Flow 399
Policy Verification 400
Policy Statements 401
Remark 401
Disposition 402
Action 404
If 404
Boolean Conditions 405
apply 406
Attach Points 407
BGP Policy Attach Points 407
OSPF Policy Attach Points 430
OSPFv3 Policy Attach Points 433
IS-IS Policy Attach Points 435
EIGRP Policy Attach Points 437
RIP Policy Attach Points 441
Attached Policy Modification 442
Nonattached Policy Modification 443
Editing Routing Policy Configuration Elements 443
Routing Configuration Guide for Cisco NCS 6000 Series Routers, IOS XR Release 6.4.x
xviii
Contents

Cisco NCS 6000 Series Specifications

General

Brand	Cisco
Model	NCS 6000 Series
Category	Network Router
Language	English