12 route policy configuration, Introduction to route policy, Route policy and policy routing – H3C Technologies H3C S7500E Series Switches User Manual
Page 358: Route policy application, Route policy implementation, Route policy configuration
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Route Policy Configuration
A route policy is used on a router for route filtering and attributes modification when routes are received,
advertised, or redistributed.
When configuring route policy, go to these sections for information you are interested in:
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Route Policy Configuration Task List
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Displaying and Maintaining the Route Policy
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Route Policy Configuration Example
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Troubleshooting Route Policy Configuration
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The term “router” in this document refers to a router in a generic sense or a Layer 3 switch.
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EA cards (such as LSQ1GP12EA and LSQ1TGX1EA) do not support IPv6 features.
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Route policy in this chapter involves both IPv4 route policy and IPv6 route policy.
Introduction to Route Policy
Route Policy and Policy Routing
A route policy is used on a router for route filtering and attributes modification when routes are received,
advertised, or redistributed.
Policy routing, also called policy based routing (PBR) is a routing mechanism based on a user-defined
policy.
Route policy Application
A route policy is used to:
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Filter advertised routes;
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Filter received routes;
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Filter redistributed routes;
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Modify or set the attributes of some routes.
Route policy Implementation
To configure a route policy, you need to: