A set of helper subroutines to support parts of the Netdisco application.
There are no default exports,
:all tag will export all subroutines.
Given an IP address, returns a DBIx::Class::Row object for the Device in the Netdisco database. The IP can be for any interface on the device.
undef if the device or interface IP is not known to Netdisco.
Given an IP address, returns an SNMP::Info instance configured for and connected to that device. The IP can be any on the device, and the management interface will be connected to.
undef if the connection fails.