match (Forwarding-Options)
Syntax
match expression;
Hierarchy Level
[edit forwarding-options port-mirroring traceoptions file], [edit forwarding-options sampling traceoptions file]
Description
CAUTION:
Enabling tracing can adversely impact scale and performance and may increase security risk. We strongly recommend using the trace, tracing, or traceoptions commands only under the guidance of a JTAC support engineer. After collecting the debug information, immediately disable tracing to minimize risk and restore normal system performance.
Specify the regular expression for lines to be logged for tracing.
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Release Information
Statement introduced before Junos OS Release 7.4.