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发送SNMP陷阱与PowerShell脚本(Send SNMP trap with powershe

2019-10-22 08:32发布

我试图发送SNMP陷阱用PowerShell脚本(它必须是一个PowerShell脚本,它会在Windows服务器上运行)。 我有了一个陷阱reciever测试环境中运行。

我一直在关注这个教程http://www.activexperts.com/network-component/howto/snmpts/powershell10/ ,但我还没有得到它的工作。

下面是我的代码,脚本运行罚款

$objSnmpTrapManager = new-object -comobject AxNetwork.DnsServer #create object
# Create a SnmpTrapOut instance
$objSnmpTrapManager = new-object -comobject AxNetwork.SnmpTrapManager
$objSnmpTrap     = new-object -comobject AxNetwork.SnmpTrap
$objSnmpObject   = new-object -comobject AxNetwork.SnmpObject
$objConstants    = new-object -comobject AxNetwork.NwConstants

# Initialize SNMP
$objSnmpTrapManager.Initialize()
$res = "Initialize, result: " + $objSnmpTrapManager.LastError + " (" + $objSnmpTrapManager.GetErrorDescription( $objSnmpTrapManager.LastError ) + ")"
Write-Host $res
If($objSnmpTrapManager.LastError -ne 0 )
{
  exit
}

# Get Host, community name and optionally a MIB file
$strHostName    = "*******"
$strCommunity   = "public"

# Set trap properties
$objSnmpTrap.Clear()
$objSnmpTrap.Host     = $strHostName
$objSnmpTrap.Community = $strCommunity
$objSnmpTrap.Port     = 80 #is this the port that my trap reciever is looking at? or should it be the default 162

# Add first variable to trap
$objSnmpObject.Clear()
$objSnmpObject.OID   = ".1.3.6.1.2.1.1.5.0"
$objSnmpObject.Type  = $objConstants.nwSNMP_TYPE_OCTETSTRING
$objSnmpObject.Value = "test"
$objSnmpTrap.AddObject($objSnmpObject)

# Send the trap.
$objSnmpTrapManager.Send($objSnmpTrap)
$res = "Send, result: " + $objSnmpTrapManager.LastError + " (" + $objSnmpTrapManager.GetErrorDescription($objSnmpTrapManager.LastError) + ")"
Write-Host $res

# Shutdown SNMP
$objSnmpTrapManager.Shutdown()
$res = "Shutdown, result: " + $objSnmpTrapManager.LastError + " (" + $objSnmpTrapManager.GetErrorDescription($objSnmpTrapManager.LastError) + ")"
Write-Host $res  

说的一切成功,我想我的问题是定义在哪里送我的陷阱的位置(如果有人可以提供这将是真棒一个例子!)

没有人有任何帮助或资源,他们会很愿意分享?

谢谢!

Answer 1:

端口( $objSnmpTrap.Port )应该是162,默认的SNMP陷阱接收器(或的trapsink)端口-除非你已经明确改变,要在测试环境中的80端口:

# Get Host, community name and optionally a MIB file
$strHostName    = "receiver.test.environment.example"
$strCommunity   = "public"

# Set trap properties
$objSnmpTrap.Clear()
$objSnmpTrap.Host     = $strHostName
$objSnmpTrap.Community = $strCommunity
$objSnmpTrap.Port = 162


文章来源: Send SNMP trap with powershell script