Supported Platforms
traceoptions (DHCP Local Server)
Syntax
Hierarchy Level
Release Information
Statement introduced in Junos OS Release 9.0.
Description
Define global tracing operations for DHCP local server processes. You use the trace statement to configure interface-specific tracing.
 | Note: This statement has been deprecated in Junos OS Release 11.4 and may be removed from a future release. We recommend that you transition to its replacement at the [edit system processes dhcp-service] hierarchy level, traceoptions. |
Options
file filename—Name of the file to receive the output of
the tracing operation. Enclose the name within quotation marks. All
files are placed in the directory /var/log.
files number—(Optional) Maximum number of trace files to create before
overwriting the oldest one. If you specify a maximum number of files,
you also must specify a maximum file size with the size option.
Range: 2 through 1000
Default: 3 files
flag flag—Tracing operation to perform. To specify more than one tracing operation, include multiple flag statements. See Configuring the Extended DHCP Tracing Flags for a list of the flags that you can include.
match regular-expression—(Optional) Refine the output to include lines that contain the regular expression.
no-remote-trace—Disable remote tracing.
no-world-readable—(Optional) Allow only the user root and users who have the Junos maintenance permission to access the trace files.
size maximum-file-size—(Optional) Maximum size of each trace file. By default, the number entered is treated as bytes. Alternatively, you can include a suffix to the number to indicate kilobytes (KB), megabytes (MB), or gigabytes (GB). If you specify a maximum file size, you also must specify a maximum number of trace files with the files option.
Syntax: sizek to specify KB, sizem to specify MB, or sizeg to specify GB
Range: 10240 through 1073741824
Default: 128 KB
world-readable—(Optional) Enable all users to access the trace files.
Required Privilege Level
trace—To view this statement in the configuration.
trace-control—To add this statement to the configuration.
