Manual Reference Pages - SNMP::INFO::LAYER3::PF (3)
SNMP::Info::Layer3::Pf - SNMP Interface to FreeBSD-Based Firewalls using Pf /Pf Sense
# Let SNMP::Info determine the correct subclass for you.
my $pf = new SNMP::Info(
AutoSpecify => 1,
Debug => 1,
# These arguments are passed directly to SNMP::Session
DestHost => myswitch,
Community => public,
Version => 2
or die "Cant connect to DestHost.\n";
my $class = $pf->class();
print "SNMP::Info determined this device to fall under subclass : $class\n";
Subclass for Free-BSD PF-Based devices
LLDP Support is included but untested in this Device Class. It is reported
that the available CDP/LLDP modules for net-snmp dont work on FreeBSD (on
which pfSense is based) as they assume certain Linux specific Ethernet
structures. This problem is apparently solved on PF based firewall appliances
by using the ladvd package, for which a port may be found here:
<http://www.freshports.org/net/ladvd/>. Im not sure if this module ties into
Net-SNMP or not.
Inherited Classes MIBs
See Required MIBs in SNMP::Info::Layer3 for its own MIB requirements.
See Required MIBs in SNMP::Info::LLDP for its own MIB requirements.
These are methods that return scalar values from SNMP
Grabs the os version from sysDescr
Tries to reference $pf->id() to one of the product MIBs listed above.
Will probably return a truncation of the default OID for pf-based systems
Global Methods imported from SNMP::Info::Layer3
See documentation in GLOBALS in SNMP::Info::Layer3 for details.
These are methods that return tables of information in the form of a reference
to a hash.
Table Methods imported from SNMP::Info::Layer3
See documentation in TABLE METHODS in SNMP::Info::Layer3 for details.
See documentation in TABLE METHODS in SNMP::Info::LLDP for details.
|perl v5.20.3 ||INFO::LAYER3::PF (3) ||2016-01-22 |
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