Public/LLDP.ps1

#
# Copyright 2018, Alexis La Goutte <alexis.lagoutte at gmail dot com>
# Copyright 2018, Cédric Moreau <moreaucedric0 at gmail dot com>
#
# SPDX-License-Identifier: Apache-2.0
#

function Get-ArubaSWLLDPRemote {

    <#
        .SYNOPSIS
        Get LLDP information about remote devices connected to the switch you are log on.
 
        .DESCRIPTION
        Get lldp informations about the remote devices.
 
        .EXAMPLE
        Get-ArubaSWLLDPRemote
        Get all the informations about the remote devices connected to the ports of the switch you are log on.
    #>


    Begin {
    }

    Process {

        $url = "rest/v4/lldp/remote-device"

        $response = invoke-ArubaSWWebRequest -method "GET" -url $url

        $run = ($response | convertfrom-json).lldp_remote_device_element

        $run
    }

    End {
    }
}

function Get-ArubaSWLLDPGlobalStatus {

    <#
        .SYNOPSIS
        Get information about LLDP global status.
 
        .DESCRIPTION
        Get lldp informations.
 
        .EXAMPLE
        Get-ArubaSWLLDPGlobalStatus
        Get all the informations about the global status of LLDP.
    #>


    Begin {
    }

    Process {

        $url = "rest/v4/lldp"

        $response = invoke-ArubaSWWebRequest -method "GET" -url $url

        $run = $response | convertfrom-json

        $run
    }

    End {
    }
}

function Set-ArubaSWLLDPGlobalStatus {

    <#
        .SYNOPSIS
        Set global configuration about LLDP
 
        .DESCRIPTION
        Set lldp global parameters
 
        .EXAMPLE
        Set-ArubaSWLLDPGlobalStatus -transmit 400
        Set the transmit interval to 400.
 
        .EXAMPLE
        Set-ArubaSWLLDPGlobalStatus -enable:$false -holdtime 10 -faststart 1
        Set LLDP disable and configure holdtime to 10 and faststart to 1
    #>


    Param(
        [Parameter (Mandatory=$false)]
        [switch]$enable,
        [Parameter (Mandatory=$false)]
        [ValidateRange (8,32768)]
        [int]$transmit,
        [Parameter (Mandatory=$false)]
        [ValidateRange (2,10)]
        [int]$holdtime,
        [Parameter (Mandatory=$false)]
        [ValidateRange (1,10)]
        [int]$faststart
    )

    Begin {
    }

    Process {

        $url = "rest/v4/lldp"

        $conf = new-Object -TypeName PSObject

        if ( $PsBoundParameters.ContainsKey('enable') )
        {
            if ( $enable )
            {
                $enable_status = "LLAS_ENABLED"
            }
            else
            {
                $enable_status = "LLAS_DISABLED"
            }

            $conf | add-member -name "admin_status" -membertype NoteProperty -Value $enable_status
        }

        if ( $PsBoundParameters.ContainsKey('transmit') )
        {
            $conf | add-member -name "transmit_interval" -membertype NoteProperty -Value $transmit
        }

        if ( $PsBoundParameters.ContainsKey('holdtime') )
        {
            $conf | add-member -name "hold_time_multiplier" -membertype NoteProperty -Value $holdtime
        }

        if ( $PsBoundParameters.ContainsKey('faststart') )
        {
            $conf | add-member -name "fast_start_count" -membertype NoteProperty -Value $faststart
        }

        $response = invoke-ArubaSWWebRequest -method "PUT" -body $conf -url $url

        $run = $response | convertfrom-json

        $run

    }

    End {
    }
}

function Get-ArubaSWLLDPNeighborStats {

    <#
        .SYNOPSIS
        Get information about LLDP neighbor stats
 
        .DESCRIPTION
        Get lldp neighbor stats informations
 
        .EXAMPLE
        Get-ArubaSWLLDPNeighborStats
        Get all the informations about the neighbor stats
    #>


    Begin {
    }

    Process {

        $url = "rest/v4/lldp/stats/device"

        $response = invoke-ArubaSWWebRequest -method "GET" -url $url

        $run = $response | convertfrom-json

        $run
    }

    End {
    }
}

function Get-ArubaSWLLDPPortStats {

    <#
        .SYNOPSIS
        Get information about LLDP port stats
 
        .DESCRIPTION
        Get lldp port stats informations
 
        .EXAMPLE
        Get-ArubaSWLLDPPortStats
        Gat all the LLDP stats informations about all the ports.
 
        .EXAMPLE
        Get-ArubaSWLLDPPortStats -port 5
        Get all the LLDP stats informations about the port 5
    #>


    Param(
        [Parameter (Mandatory=$false, ParameterSetName="port")]
        [string]$port
    )

    Begin {
    }

    Process {

        $url = "rest/v4/lldp/stats/ports"

        $response = invoke-ArubaSWWebRequest -method "GET" -url $url

        $run = ($response | convertfrom-json).lldp_port_stats_element

        switch ( $PSCmdlet.ParameterSetName ) {
            "port" { $run  | where-object {$_.port_name -match $port}}
            default { $run }
        }
    }

    End {
    }
}