#Solaris Symphony Sdn Bhd @2018
#powershell script for retrieving cisco router running config
#load Posh-SSH module
Import-Module Posh-SSH

#Set the credentials
$Password = ConvertTo-SecureString 'PASSWORD' -AsPlainText -Force
$UserName = "USER"
$Credential = New-Object System.Management.Automation.PSCredential ($UserName, $Password)

#Set local file path
$FilePath = ""
$FileExtension = ".txt"

#Set the IP of the SSH server
$ServerIPs = 'IP' # IP List

ForEach ($ServerIP in $ServerIPs)
{
    #Establish the SSH connection
    New-SSHSession -ComputerName $ServerIP -Credential $Credential -Force

    $Stream = New-SSHShellStream -Index 0

    $Stream.write("terminal length 0`n") # disable more prompt
    $Stream.Write("show run`n") # display running config

    #wait for 10 second for command to complete
    Start-Sleep -Seconds 10
    $Result = $Stream.Read()

    #write output to file
    Write-Output $Result | Out-File $FilePath$ServerIP$FileExtension

    #delete ssh session
    Remove-SSHSession -Index 0 | Out-Null
    Start-Sleep -Seconds 5 #wait 5 second for next router
}