View Source snmp_standard_mib (snmp v5.16)
Instrumentation Functions for STANDARD-MIB and SNMPv2-MIB
The module snmp_standard_mib
implements the instrumentation functions for the
STANDARD-MIB and SNMPv2-MIB, and functions for configuring the database.
The configuration files are described in the SNMP User's Manual.
Summary
Functions
This function is called from the supervisor at system start-up.
Increments a variable in the MIB with N
, or one if N
is not specified.
Inserts all data in the configuration files into the database and destroys all
old data, including the rows with StorageType nonVolatile
. The rows created
from the configuration file will have StorageType nonVolatile
.
Resets all snmp
counters to 0.
Gets the system up time in hundredth of a second.
Functions
This function is called from the supervisor at system start-up.
Inserts all data in the configuration files into the database and destroys all
old rows with StorageType volatile
. The rows created from the configuration
file will have StorageType nonVolatile
.
All snmp
counters are set to zero.
If an error is found in the configuration file, it is reported using the
function config_err/2
of the error report module, and the function fails with
the reason configuration_error
.
ConfDir
is a string which points to the directory where the configuration
files are found.
The configuration file read is: standard.conf
.
Equivalent to inc/2
Increments a variable in the MIB with N
, or one if N
is not specified.
Inserts all data in the configuration files into the database and destroys all
old data, including the rows with StorageType nonVolatile
. The rows created
from the configuration file will have StorageType nonVolatile
.
Thus, the data in the SNMP-STANDARD-MIB and SNMPv2-MIB, after this function has been called, is from the configuration files.
All snmp
counters are set to zero.
If an error is found in the configuration file, it is reported using the
function config_err/2
of the error report module, and the function fails with
the reason configuration_error
.
ConfDir
is a string which points to the directory where the configuration
files are found.
The configuration file read is: standard.conf
.
-spec reset() -> snmp:void().
Resets all snmp
counters to 0.
-spec sys_up_time() -> Time when Time :: integer().
Gets the system up time in hundredth of a second.