---
name: "smidump"
section: "1"
platform: "linux"
package: "smitools"
version: "0.4.8+dfsg2-17+b1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/smidump"
---

# smidump(1)

dump SMI or SPPI modules in various formats

## NAME

smidump - dump SMI or SPPI modules in various formats

## SYNOPSIS

**smidump** \[ **-Vhqusmk** \] \[ **-c** *file* \] \[ **-o** *name* \] \[ **-p** *module* \] \[ **-l** *level* \] \[ **-f** *format* \] *module(s)*

## DESCRIPTION

The **smidump** program is used to dump the contents of a single MIB or PIB module or a collection of modules to stdout in a selectable output format.  This format may be a simple tree of nodes, types or imported modules, but also a format fully compliant to SMIv1, SMIv2, SPPI or SMIng or CORBA IDL or C source code. Smidump can thus be used to convert modules from SMIv2 to SMIng and from SMIng to SMIv2, or to develop template based agent code.

## OPTIONS

- **-V, --version**

  Show the smidump version and exit.

- **-h, --help**

  Show a help text and exit. The help text contains a list of all supported output formats.

- **-c** *file***, --config=***file*

  **Read** *file* **instead of any other (global and user)** **configuration file.**

- **-f** *format***, --format=***format*

  **Use** *format* **when dumping a module. Supported output formats are described**  **below. The default output format is SMIng. The** *format* **argument is** **case insensitive.**

- **-l** *level***, --level=***level*

  **Report errors and warnings up to the given severity** *level***. See** **the [smilint(1)](/smilint/1.md) manual page for a description of the error levels. The** **default error level is 3.**

- **-s, --severity**

  **Show the error severity in brackets before error messages.**

- **-m, --error-names**

  **Show the error names in braces before error messages.**

- **-o** *name***, --output=***name*

  **Write the output in one or multiple files instead of stdout. The file** **name(s) are derived from the** *name* **argument.  Not all format** **support this option.**

- **-p** *module***, --preload=***module*

  **Preload the module** *module* **before reading the main module(s). This may** **be helpful if an incomplete main module misses to import some definitions.**

- **-q, --quiet**

  **Suppress comments from dumped modules. What kind of information** **gets suppressed depends on the output format.**

- **-u, --unified**

  **Dump a unified output in case of multiple** *module(s)* **instead of** **multiple concatenated output sections. This is not supported for all** **output formats.**

- **-k, --keep-going**

  **Continue as much as possible after serious parse errors. Note that** **the output generated after serious parse errors may be incomplete** **and should be used with care.**

- *module(s)*

  **These are the module(s) to be dumped. If a module argument represents a** **path name (identified by containing at least one dot or slash character),** **this is assumed to be the exact file to read. Otherwise, if a module is** **identified by its plain module name, it is searched according to libsmi** **internal rules. See [smi\_config(3)](/smi_config/3.md) for more details.**

## OUTPUT FORMATS

**The smidump program supports the following output formats:**

- **sming**

  **SMIng compliant format as defined in the SMIng Internet-Draft.**

- **smiv2**

  **SMIv2 compliant format as defined in RFC 2578, RFC 2579, RFC 2580.**

- **smiv1**

  **SMIv2 compliant format as defined in RFC 1155, RFC 1212, RFC 1215.**

- **sppi**

  **SPPI compliant format as defined in RFC 3159. If the underlying module** **is not SPPI, there might be some mandatory information missing.**

- **mosy**

  **Format generated by the mosy compiler.**

- **imports**

  **Import hierarchy of a module.**

- **types**

  **Types defined in a module.**

- **tree**

  **OID registration tree structure of a module.**

- **metrics**

  **Metrics derived from a module (experimental).**

- **identifiers**

  **List of identifiers defined in a module.**

- **compliances**

  **Compliance definitions with all included objects and notifications.**

- **corba**

  **CORBA IDL and OID definitions following the JIDM specification translation** **rules.**

- **netsnmp**

  **C source code files for usage within the net-snmp package (experimental).**

- **scli**

  **ANSI C manager stubs for usage within the scli package (experimental).**

- **cm**

  **Reverse engineered conceptual model in DIA XML file format (experimental).**

- **svg**

  **SVG diagram of a module (experimental). Use with -u when dumping multiple** *modules***.**

- **jax**

  **Java AgentX sub-agent classes in separate files (experimental).**

- **perl**

  **Perl represention of the MIB module** **(contributed by Martin Schulz \<schulz@videotron.ca\>).**

- **python**

  **Python dictionaries represention of the MIB module** **(contributed by Pat Knight \<pat@ktgroup.co.uk\>).**

- **xml**

  **SMI in XML format (experimental).**

- **xsd**

  **SMI in XML schema format (experimental).**

- **sizes**

  **SNMP best case / worst case RFC 3416 PDU sizes for typical PDUs** **excluding SNMP message and transport headers (experimental).**

## EXAMPLE

**This example converts the SMIv2 module IF-MIB in the current directory** **to IF-MIB.sming in SMIng format. Note that the ./ prefix is used to** **ensure reading the module from the current directory and not from a** **place that libsmi guesses on its own.**

```
  $ smidump -f sming ./IF-MIB > IF-MIB.sming
```

## SEE ALSO

**The** [**libsmi**(3)](/libsmi/3.md) **project is documented at** **http://www.ibr.cs.tu-bs.de/projects/libsmi/**.

[**smilint**(1)](/smilint/1.md)

## AUTHORS

**(C) 1999-2004 F. Strauss, TU Braunschweig, Germany \<strauss@ibr.cs.tu-bs.de\>**\
 **(C) 1999-2002 J. Schoenwaelder, TU Braunschweig, Germany \<schoenw@ibr.cs.tu-bs.de\>**\
 **(C) 2002-2003 J. Schoenwaelder, University of Osnabrueck, Germany**\
 **(C) 2003-2004 J. Schoenwaelder, International University Bremen, Germany**\
 **(C) 2001-2002 T. Klie, TU Braunschweig, Germany \<tklie@ibr.cs.tu-bs.de\>**\
 **(C) 2002 M. Bunkus, TU Braunschweig, Germany \<bunkus@ibr.cs.tu-bs.de\>**\
 **and contributions by many other people.**\
