Applying Routing Policy

You define routing policy at the [edit policy-options] hierarchy level. To apply policies you have defined for BGP, include the import and export statements within the BGP configuration. For information about defining policy, see the JUNOS Policy Framework Configuration Guide.

You can apply policies as follows:

• BGP global import and export statements—Include these statements at the [edit protocols bgp] hierarchy level (for routing instances, include these statements at the [edit routing-instances routing-instance-name protocols bgp] hierarchy level).
• Group import and export statements—Include these statements at the [edit protocols bgp group group-name] hierarchy level (for routing instances, include these statements at the [edit routing-instances routing-instance-name protocols bgp group group-name] hierarchy level).
• Peer import and export statements—Include these statements at the [edit protocols bgp group group-name neighbor address] hierarchy level (for routing instances, include these statements at the [edit routing-instances routing-instance-name protocols bgp group group-name neighbor address] hierarchy level). (A peer uses its group’s export statement.)

A peer-level import or export statement overrides a group import or export statement. A group-level import or export statement overrides a global BGP import or export statement.

To apply policies, see the following sections:

• Applying Policies to Routes Being Imported into the Routing Table from BGP
• Applying Policies to Routes Being Exported from the Routing Table into BGP

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