Info::Layer3::NetSNMP(User Contributed Perl DocumentatInfo::Layer3::NetSNMP(3)NAMESNMP::Info::Layer3::NetSNMP - SNMP Interface to L3 Net-SNMP Devices
AUTHORS
Bradley Baetz and Bill Fenner
SYNOPSIS
# Let SNMP::Info determine the correct subclass for you.
my $netsnmp = new SNMP::Info(
AutoSpecify => 1,
Debug => 1,
DestHost => 'myrouter',
Community => 'public',
Version => 2
)
or die "Can't connect to DestHost.\n";
my $class = $netsnmp->class();
print "SNMP::Info determined this device to fall under subclass : $class\n";
DESCRIPTION
Subclass for Generic Net-SNMP devices
Inherited Classes
SNMP::Info::Layer3
Required MIBs
UCD-SNMP-MIB
NET-SNMP-TC
HOST-RESOURCES-MIB
Inherited Classes' MIBs
See SNMP::Info::Layer3 for its own MIB requirements.
GLOBALS
These are methods that return scalar value from SNMP
$netsnmp->vendor()
Returns 'Net-SNMP'.
$netsnmp->os()
Returns the OS extracted from "sysDescr".
$netsnmp->os_ver()
Returns the software version extracted from "sysDescr", along with
the Net-SNMP version.
$netsnmp->uptime()
Returns the system uptime instead of the agent uptime. NOTE:
discontinuity timers and other Time Stamp based objects are based
on agent uptime, so use orig_uptime().
$netsnmp->serial()
Returns ''.
Globals imported from SNMP::Info::Layer3
See documentation in SNMP::Info::Layer3 for details.
TABLE ENTRIES
These are methods that return tables of information in the form of a
reference to a hash.
Overrides
$netsnmp->i_ignore()
Returns reference to hash. Increments value of IID if port is to
be ignored.
Ignores loopback
Table Methods imported from SNMP::Info::Layer3
See documentation in SNMP::Info::Layer3 for details.
NOTES
In order to cause SNMP::Info to classify your device into this class,
it may be necessary to put a configuration line into your snmpd.conf
similar to
sysobjectid .1.3.6.1.4.1.8072.3.2.N
where N is the object ID for your OS from the "NET-SNMP-TC" MIB (or 255
if not listed). Some Net-SNMP installations default to an incorrect
return value for "system.sysObjectId".
In order to recognize a Net-SNMP device as Layer3, it may be necessary
to put a configuration line similar to
sysservices 76
in your snmpd.conf.
perl v5.14.1 2011-09-28 Info::Layer3::NetSNMP(3)
