sampling (Forwarding Options)

Syntax

sampling {

    disable;

    input {

        family inet {

            max-packets-per-second number;

            rate number;

            run-length number;

        }

    }

    output {

        aggregate-export-interval seconds;

        cflowd hostname {

            aggregation {

                autonomous-system;

                destination-prefix;

                protocol-port;

                source-destination-prefix {

                    caida-compliant;

                }

                source-prefix;

            }

            autonomous-system-type (origin | peer);

            (local-dump | no-local-dump);

            port port-number;

            source-address address;

            version format; 

        }

        file {

            disable;

            filename filename;

            files number;

            size bytes;

            (stamp | no-stamp);

            (world-readable | no-world-readable);

        }    

        flow-active-timeout seconds;

        flow-inactive-timeout seconds;

        interface interface-name {

            engine-id number; 

            engine-type number;

            source-address address;

        }

    }

    traceoptions {

        file filename {

            files number;

            size bytes;

            (world-readable | no-world-readable);

        }

    }

}

Hierarchy Level

[edit forwarding-options]

Description

Configure traffic sampling.

The statements are explained separately.

Usage Guidelines

See Configure Traffic Sampling.

Required Privilege Level

interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.