traceoptions (Protocols EVPN)
Syntax
traceoptions { file filename <files number> <size size> <world-readable | no-world-readable>; flag flag <flag-modifier>; }
Hierarchy Level
[edit logical-systems logical-system-name routing-instances routing-instance-name protocols] [edit routing-instances routing-instance-name protocols evpn]
Description
Trace traffic flowing through an EVPN routing instance.
Options
file filename
—Name of the file to receive the output of the tracing operation.
Enclose the name in quotation marks (" ").
files number
—(Optional)
Maximum number of trace files. When a trace file named trace-file
reaches the maximum size as specified
by the size
option, it is renamed trace-file.0
. When trace-file
again reaches
the maximum size, trace-file.0
is
renamed trace-file.1
and trace-file
is renamed trace-file.0
. This renaming scheme continues until the maximum number
of trace files is reached. Then the oldest trace file is overwritten.
If you specify a maximum number of files, you also must specify
a maximum file size with the size
option.
Range: 2 through 1000 files
Default: 2 files
flag flag
—Tracing
operation to perform. To specify more than one tracing operation,
include multiple flag
statements. You can specify the following
tracing flags:
all
—All EVPN tracing optionserror
—Error conditionsgeneral
—General eventsmac-database
—MAC route database in the EVPN routing instancenlri
—EVPN advertisements received or sent by means of BGPnormal
—Normal eventsoam
—OAM messagespolicy
—Policy processingroute
—Routing informationstate
—State transitionstask
—Routing protocol task processingtimer
—Routing protocol timer processingtopology
—EVPN topology changes caused by reconfiguration or advertisements received from other provider edge (PE) routers using BGP
flag-modifier
—(Optional)
Modifier for the tracing flag. You can specify the following modifiers:
detail
—Provide detailed trace information.disable
—Disable this trace flag.receive
—Trace received packets.send
—Trace sent packets.
no-world-readable
—Do not allow any user to
read the log file.
size size
—(Optional) Maximum
size of each trace file, in kilobytes (KB), megabytes (MB),
or gigabytes (GB). When a trace file named trace-file
reaches this size, it is renamed trace-file.0
. When trace-file
again reaches
the maximum size, trace-file.0
is
renamed trace-file.1
and trace-file
is renamed trace-file.0
. This renaming scheme continues until the maximum number
of trace files (as specified by the files
option) is reached.
Then the oldest trace file is overwritten.
If you specify a maximum file size, you also must specify a
maximum number of trace files with the files
option.
Syntax:
xk
to specify kilobytes,xm
to specify megabytes, orxg
to specify gigabytes
Range: 10 KB through the maximum file size supported on your system
Default: 1 MB
world-readable
—Allow any user to read the log
file.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 13.2 .
Support for logical systems on MX Series routers added in Junos OS Release 17.4R1.