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<H1>snmp_standard_mib</H1>
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<H3>MODULE</H3>
<DIV CLASS=REFBODY>
snmp_standard_mib
</DIV>
<H3>MODULE SUMMARY</H3>
<DIV CLASS=REFBODY>
Instrumentation Functions for STANDARD-MIB and
SNMPv2-MIB
</DIV>
<H3>DESCRIPTION</H3>
<DIV CLASS=REFBODY>
<P>The module <CODE>snmp_standard_mib</CODE> implements the instrumentation functions for the
STANDARD-MIB and SNMPv2-MIB, and functions for configuring the database.
<P>The configuration files are described in the SNMP User's Manual.
</DIV>
<H3>EXPORTS</H3>
<P><A NAME="configure/1"><STRONG><CODE>configure(ConfDir) -> void()</CODE></STRONG></A><BR>
<DIV CLASS=REFBODY><P>Types:
<DIV CLASS=REFTYPES>
<P>
<STRONG><CODE>ConfDir = string()</CODE></STRONG><BR>
</DIV>
</DIV>
<DIV CLASS=REFBODY>
<P>This function is called from the supervisor at system
start-up.
<P>Inserts all data in the configuration files into the
database and destroys all old rows with StorageType
<CODE>volatile</CODE>. The rows created from the configuration file
will have StorageType <CODE>nonVolatile</CODE>.
<P>All <CODE>snmp</CODE> counters are set to zero.
<P>If an error is found in the configuration file, it is
reported using the function <CODE>config_err/2</CODE> of the error
report module, and the function fails with the reason
<CODE>configuration_error</CODE>.
<P><CODE>ConfDir</CODE> is a string which points to the directory
where the configuration files are found.
<P>The configuration file read is: <CODE>standard.conf</CODE>.
</DIV>
<P><A NAME="inc/1"><STRONG><CODE>inc(Name) -> void()</CODE></STRONG></A><BR>
<A NAME="inc/2"><STRONG><CODE>inc(Name, N) -> void()</CODE></STRONG></A><BR>
<DIV CLASS=REFBODY><P>Types:
<DIV CLASS=REFTYPES>
<P>
<STRONG><CODE>Name = atom()</CODE></STRONG><BR>
<STRONG><CODE>N = integer()</CODE></STRONG><BR>
</DIV>
</DIV>
<DIV CLASS=REFBODY>
<P>Increments a variable in the MIB with <CODE>N</CODE>, or one if
<CODE>N</CODE> is not specified.
</DIV>
<P><A NAME="reconfigure/1"><STRONG><CODE>reconfigure(ConfDir) -> void()</CODE></STRONG></A><BR>
<DIV CLASS=REFBODY><P>Types:
<DIV CLASS=REFTYPES>
<P>
<STRONG><CODE>ConfDir = string()</CODE></STRONG><BR>
</DIV>
</DIV>
<DIV CLASS=REFBODY>
<P>Inserts all data in the configuration files into the
database and destroys all old data, including the rows with
StorageType <CODE>nonVolatile</CODE>. The rows created from the
configuration file will have StorageType <CODE>nonVolatile</CODE>.
<P>Thus, the data in the SNMP-STANDARD-MIB and SNMPv2-MIB,
after this function has been called, is from the
configuration files.
<P>All <CODE>snmp</CODE> counters are set to zero.
<P>If an error is found in the configuration file, it is
reported using the function <CODE>config_err/2</CODE> of the error
report module, and the function fails with the reason
<CODE>configuration_error</CODE>.
<P><CODE>ConfDir</CODE> is a string which points to the directory
where the configuration files are found.
<P>The configuration file read is: <CODE>standard.conf</CODE>.
</DIV>
<P><A NAME="reset/0"><STRONG><CODE>reset() -> void()</CODE></STRONG></A><BR>
<DIV CLASS=REFBODY>
<P>Resets all <CODE>snmp</CODE> counters to 0.
</DIV>
<P><A NAME="sys_up_time/0"><STRONG><CODE>sys_up_time() -> Time</CODE></STRONG></A><BR>
<DIV CLASS=REFBODY><P>Types:
<DIV CLASS=REFTYPES>
<P>
<STRONG><CODE>Time = int()</CODE></STRONG><BR>
</DIV>
</DIV>
<DIV CLASS=REFBODY>
<P>Gets the system up time in hundredth of a second.
</DIV>
<H3>AUTHORS</H3>
<DIV CLASS=REFBODY>
Martin Bjrklund - support@erlang.ericsson.se<BR>
Klas Eriksson - support@erlang.ericsson.se<BR>
</DIV>
<CENTER>
<HR>
<SMALL>snmp 4.8.2<BR>
Copyright © 1991-2006
<A HREF="http://www.erlang.se">Ericsson AB</A><BR>
</SMALL>
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