Traceoptions (Protocols Vpls) - Juniper EX9200 Features Manual

VPLS Feature Guide for EX9200 Switches

traceoptions (Protocols VPLS)

Syntax
Hierarchy Level
Release Information
Description
Options
160
traceoptions {
file filename <files number> <size size> <world-readable | no-world-readable>;
flag flag <flag-modifier> <disable>;
}
[edit logical-systems logical-system-name routing-instances routing-instance-name protocols
vpls],
[edit routing-instances routing-instance-name protocols vpls]
Statement introduced before Junos OS Release 7.4.
Trace traffic flowing through a VPLS routing instance.
—(Optional) Disable the tracing operation. You can use this option to disable a
disable
single operation when you have defined a broad group of tracing operations, such
as all .
—Name of the file to receive the output of the tracing operation. Enclose the
file filename
name in quotation marks (" ").
—(Optional) Maximum number of trace files. When a trace file named
files number
reaches this size, it is renamed
trace-file
its maximum size, trace-file.0
. This renaming scheme continues until the maximum number of trace
trace-file.0
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
—Tracing operation to perform. To specify more than one tracing operation,
flag flag
include multiple statements. You can specify the following tracing flags:
flag
—All VPLS tracing options
all
—VPLS connections (events and state changes)
connections
—Error conditions
error
—VPLS advertisements received or sent by means of the BGP
nlri
—Routing information
route
—VPLS topology changes caused by reconfiguration or advertisements received
topology
from other provider edge (PE) routers using BGP
flag-modifier —(Optional) Modifier for the tracing flag. You can specify the following
modifiers:
—Provide detailed trace information.
detail
. When
trace-file.0
is renamed trace-file.1 and
Copyright © 2016, Juniper Networks, Inc.
again reaches
trace-file
trace-file is renamed