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很好，这是我正在使用的代码：

function escribe_log($dispositivo, $log, $comando){
$Fichero_Log = "C:\Modificacion_routers.log"
$texto = $dispositivo
    $texto >> $Fichero_Log
    $texto = $log
    $texto >> $Fichero_Log
    $texto = $comando
    $texto >> $Fichero_Log
}

##PROGRAMA PRINCIPAL##
Import-Module SSH-Sessions

$ficheroIPS = "C:\ipsdispositivos.txt"
$ficheroComandos = "c:\comandos.txt"

$dispositivos = Get-Content $ficheroIPS
$comandos = Get-Content $ficheroComandos

foreach ($dispositivo in $dispositivos) {
    New-SshSession -ComputerName $dispositivo -Username USUARIO -password PASSWORD
    foreach ($comando in $comandos) {
        $SshResults = Invoke-SshCommand -ComputerName $dispositivo -Command $comando
        escribe_log $dispositivo $SshResults $comando
        Start-Sleep -s 1
    }
    $comandos = Get-Content $ficheroComandos
}

Remove-sshSession -RemoveAll

完美地启动“sh”显示命令，我的问题是当我启动命令时会自动断开会话，然后命令无法启动“conf t”进入配置模式然后启动配置命令。

你知道这个库是否可以配置路由器吗？如果那不可能，他们会知道我使用脚本配置路由器的任何替代方法吗？

解决了：

使用 POWERSHELL 更改 SSH 路由器/交换机的功能

Function set-SSH($devices, $ssh){
    function ReadStream($reader)
    {
        $line = $reader.ReadLine();
        while ($line -ne $null)
        {
            $line
            $line = $reader.ReadLine()
        }
    }

    function WriteStream($cmd, $writer, $stream)
    {
        $writer.WriteLine($cmd)
        while ($stream.Length -eq 0)
        {
            start-sleep -milliseconds 1000
        }
    }    

    $stream = $ssh.CreateShellStream("dumb", 80, 24, 800, 600, 1024)

            $reader = new-object System.IO.StreamReader($stream)
            $writer = new-object System.IO.StreamWriter($stream)
            $writer.AutoFlush = $true

            while ($stream.Length -eq 0)
            {
                start-sleep -milliseconds 500
            }
            ReadStream $reader

            foreach ($command in $commands) {

                WriteStream $command $writer $stream
                ReadStream $reader
                Write-Host $reader
                start-sleep -milliseconds 500
            }

            $stream.Dispose()
            $ssh.Disconnect()
            $ssh.Dispose()

}

初始化 $commands、$ssh、$devices 三个变量

    #Example of file commands.txt...
    #sh conf
    #conf t
    #int f0/1
    #description Modify via powershell
    #exit
    #exit
    #wr
    #...
    $fileCommands= ".\commands.txt"
    $commands= Get-Content $fileCommands
    #Example of file devices.csv...
    #10.10.10.10;SWITCH01
    #10.10.10.11;SWITCH02
    #10.10.10.12;SWITCH03
    #...
    $devices = Import-Csv -path ".\devices.csv" -header 'ip','hostname' -delimiter ';'
    $port = 22
    $ssh = new-object Renci.SshNet.SshClient($devices[0].ip, $port, $user, $password)
    Try{
            $ssh.Connect()
            Start-Sleep -s 1
            set-SSH $commands $ssh
    }catch{
    }
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