App::Netdisco::Core::Arpnip
Helper subroutines to support parts of the Netdisco application.
There are no default exports, however the :all tag will export all subroutines.
:all
Given a Device database object, and a working SNMP connection, connect to a device and discover its ARP cache for IPv4 and Neighbor cache for IPv6.
Will also discover subnets in use on the device and update the Subnets table.
Stores a new entry to the node_ip table with the given MAC, IP (v4 or v6) and DNS host name. Host details are provided in a Hash ref:
node_ip
{ ip => '192.0.2.1', node => '00:11:22:33:44:55', dns => 'myhost.example.com', }
The dns entry is optional. The update will mark old entries for this IP as no longer active.
dns
active
Optionally a literal string can be passed in the second argument for the time_last timestamp, otherwise the current timestamp (now()) is used.
time_last
now()
To install App::Netdisco, copy and paste the appropriate command in to your terminal.
cpanm
cpanm App::Netdisco
CPAN shell
perl -MCPAN -e shell install App::Netdisco
For more information on module installation, please visit the detailed CPAN module installation guide.