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Hierarchy Level


Export the AS path and routing information to the traffic sampling process.

Before you can perform flow aggregation, the routing protocol process must export the AS path and routing information to the sampling process.


Starting with Junos OS Release 15.1, when you commit a minor configuration change, the routing protocol process sends only AS paths that are active routes to the FPCs. Not all known AS paths are sent to the FPC, thereby considerably reducing the memory and CPU usage, resulting in a faster route record database update.

Required Privilege Level

routing—To view this statement in the configuration.

routing-control—To add this statement to the configuration.

Release Information

Statement introduced before Junos OS Release 7.4.