SNMP::Info::Layer3::Lenovo - SNMP Interface to Lenovo switches running CNOS.
Nick Nauwelaerts
# Let SNMP::Info determine the correct subclass for you. use SNMP::Info; my $cnos = new SNMP::Info( AutoSpecify => 1, Debug => 1, DestHost => 'myrouter', Community => 'public', Version => 2 ) or die "Can't connect to DestHost.\n"; my $class = $cnos->class(); print "SNMP::Info determined this device to fall under subclass : $class\n";
Subclass for Lenovo switches running CNOS.
See SNMP::Info::IEEE802dot3ad for its own MIB requirements.
See SNMP::Info::Layer3 for its own MIB requirements.
These are methods that return scalar value from SNMP.
Returns base mac based on dot1dBaseBridgeAddress.
dot1dBaseBridgeAddress
Returns the OS version extracted from entPhysicalSoftwareRev.1.
entPhysicalSoftwareRev.1
Returns 'lenovo'.
Returns 'cnos'.
See documentation in SNMP::Info::IEEE802dot3ad for details.
See documentation in SNMP::Info::Layer3 for details.
These are methods that return tables of information in the form of a reference to a hash.
placeholder function, will return agg_ports mapping once implemented.
Uses ifName to match most other devices.
ifName
Uses ifDescr to match most other devices.
ifDescr
CNOS does not set ifSpeed to 4294967295 for high speed links, return orig_if_speed_high() instead. SNMP::Info will handle this correctly.
ifSpeed
orig_if_speed_high()
If ifSpeedHigh > 2500 we overwrite i_speed_raw(), using the formula: ifSpeedHigh * 1_000_000.
ifSpeedHigh
i_speed_raw()
To install SNMP::Info, copy and paste the appropriate command in to your terminal.
cpanm
cpanm SNMP::Info
CPAN shell
perl -MCPAN -e shell install SNMP::Info
For more information on module installation, please visit the detailed CPAN module installation guide.