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.TH snmp_standard_mib 3 "snmp 4.11" "Ericsson AB" "ERLANG MODULE DEFINITION"
.SH MODULE
snmp_standard_mib \- Instrumentation Functions for STANDARD-MIB and SNMPv2-MIB
.SH DESCRIPTION
.LP
The module \fIsnmp_standard_mib\fR implements the instrumentation functions for the STANDARD-MIB and SNMPv2-MIB, and functions for configuring the database\&.
.LP
The configuration files are described in the SNMP User\&'s Manual\&.
.SH EXPORTS
.LP
.B
configure(ConfDir) -> void()
.br
.RS
.TP
Types
ConfDir = string()
.br
.RE
.RS
.LP
This function is called from the supervisor at system start-up\&.
.LP
Inserts all data in the configuration files into the database and destroys all old rows with StorageType \fIvolatile\fR\&. The rows created from the configuration file will have StorageType \fInonVolatile\fR\&.
.LP
All \fIsnmp\fR counters are set to zero\&.
.LP
If an error is found in the configuration file, it is reported using the function \fIconfig_err/2\fR of the error report module, and the function fails with the reason \fIconfiguration_error\fR\&.
.LP
\fIConfDir\fR is a string which points to the directory where the configuration files are found\&.
.LP
The configuration file read is: \fIstandard\&.conf\fR\&.
.RE
.LP
.B
inc(Name) -> void()
.br
.B
inc(Name, N) -> void()
.br
.RS
.TP
Types
Name = atom()
.br
N = integer()
.br
.RE
.RS
.LP
Increments a variable in the MIB with \fIN\fR, or one if \fIN\fR is not specified\&.
.RE
.LP
.B
reconfigure(ConfDir) -> void()
.br
.RS
.TP
Types
ConfDir = string()
.br
.RE
.RS
.LP
Inserts all data in the configuration files into the database and destroys all old data, including the rows with StorageType \fInonVolatile\fR\&. The rows created from the configuration file will have StorageType \fInonVolatile\fR\&.
.LP
Thus, the data in the SNMP-STANDARD-MIB and SNMPv2-MIB, after this function has been called, is from the configuration files\&.
.LP
All \fIsnmp\fR counters are set to zero\&.
.LP
If an error is found in the configuration file, it is reported using the function \fIconfig_err/2\fR of the error report module, and the function fails with the reason \fIconfiguration_error\fR\&.
.LP
\fIConfDir\fR is a string which points to the directory where the configuration files are found\&.
.LP
The configuration file read is: \fIstandard\&.conf\fR\&.
.RE
.LP
.B
reset() -> void()
.br
.RS
.LP
Resets all \fIsnmp\fR counters to 0\&.
.RE
.LP
.B
sys_up_time() -> Time
.br
.RS
.TP
Types
Time = int()
.br
.RE
.RS
.LP
Gets the system up time in hundredth of a second\&.
.RE
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