Policy Framework Configuration Guide - Juniper Networks

Chapter 16: Summary of Traffic Sampling, Forwarding, and Monitoring Configuration Statements
port-mirroring
Syntax port-mirroring {
input {
maximum-packet-length bytes;
rate number;
run-length number;
}
family (ccc | inet | inet6 | vpls) {
output {
interface interface-name {
next-hop address;
}
no-filter-check;
}
}
instance {
instance-name {
input {
maximum-packet-length bytes;
rate number;
run-length number;
}
family (ccc | inet | inet6 | vpls) {
output {
interface interface-name {
next-hop address;
}
no-filter-check;
}
}
}
}
mirror-once;
traceoptions {
file filename ;
}
}
Hierarchy Level
[edit forwarding-options]
Release Information Statement introduced before Junos OS Release 7.4.
family vpls statement introduced in Junos OS Release 9.3 (MX Series routers only);
support extended to M7i, M10, M120, and M320 routers in Junos OS Release 9.5.
instance port-mirroring-instance-name statement introduced in Junos OS Release 9.3 (MX
Series routers only); support extended to M120 and M320 routers in Junos OS Release 9.5.
mirror-once statement introduced in Junos OS Release 9.3 (MX Series routers only);
support extended to M120 routers in Junos OS Release 9.5.
family ccc statement introduced in Junos OS Release 9.6 (M120 and M320 routers only)
Description
Specify the address family, rate, run length, interface, and next-hop address for sending
copies of packets to an analyzer.
Copyright © 2010, Juniper Networks, Inc.
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