NAME

PDK::Device::Concern::Netdisco - A module for parallel network topology discovery and interface description correction

SYNOPSIS

use PDK::Device::Concern::Netdisco;

my $netdisco = PDK::Device::Concern::Netdisco->new();

my $devices = [
  { name => 'switch1', ip => '192.168.1.1', os => 'H3C' },
  { name => 'router1', ip => '192.168.1.2', os => 'Cisco' },
];

$netdisco->exploreTopologyJob($devices);

DESCRIPTION

PDK::Device::Concern::Netdisco is a Moose-based module that provides functionality for parallel network topology discovery and interface description correction. It supports multiple devices and can handle different device types such as H3C and Cisco.

ATTRIBUTES

queue

Number of concurrent tasks. Defaults to 10 or the value of PDK_DEVICE_NETDISCO_QUEUE environment variable.

workdir

Working directory for logs and output files. Defaults to PDK_DEVICE_NETDISCO_HOME environment variable or user's home directory.

debug

Debug level. Defaults to 0 or the value of PDK_DEVICE_NETDISCO_DEBUG environment variable.

result

Stores the results of operations, including success and failure records.

METHODS

exploreTopologyJob($devices)

Executes topology discovery tasks for multiple devices in parallel.

startExploreTopology($device)

Performs topology discovery for a single device and records the result.

exploreTopology($param)

Executes the topology discovery operation for a single device.

explore_h3c($device)

Explores topology for H3C devices.

explore_cisco($device)

Explores topology for Cisco devices.

dump($msg)

Outputs debug information based on the current debug level.

ENVIRONMENT VARIABLES

PDK_DEVICE_NETDISCO_QUEUE

Sets the number of concurrent tasks.

PDK_DEVICE_NETDISCO_HOME

Sets the working directory for logs and output files.

PDK_DEVICE_NETDISCO_DEBUG

Sets the debug level.

DEPENDENCIES

This module requires the following Perl modules:

Moose

Carp

File::Path

Parallel::ForkManager

Thread::Queue

namespace::autoclean

AUTHOR

WENWU YAN <968828@gmail.com>

LICENSE AND COPYRIGHT

Copyright (C) 2024 WENWU YAN

This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.