为未知警报创建mib (陷阱类型1.3.6.1.4.1.17304.7.3.6.1)

Question

我是SNMP Mibs的新手。我需要帮助来创建一个mib文件的以下陷阱通过CA频谱。我添加的代码片段在Spectrum中编译成功，但仍然不想工作。

见下图。

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以下是代码片段中的原始数据。

Unknown alert received from device dmzsoaqaapl2 of type Host_Device. Device Time 64+03:10:00. (Trap type 1.3.6.1.4.1.17304.7.3.6.1) 
Trap var bind data: 
OID: 1.3.6.1.2.1.1.3.0 Value: 554100000 
OID: 1.3.6.1.6.3.1.1.4.1.0 Value: 1.3.6.1.4.1.17304.7.3.1 
OID: 1.3.6.1.4.1.17304.7.3.0 Value: ContractID: ContractID_Test | Policy: SNMP | HTTP Routing Latency: 5514s

下面是我的代码：

LAYER7-CUSTOM-MIB DEFINITIONS ::= BEGIN


IMPORTS
        OBJECT-TYPE, MODULE-IDENTITY, NOTIFICATION-TYPE, Counter32, Integer32, enterprises FROM SNMPv2-SMI

        DisplayString FROM SNMPv2-TC;

customl7 MODULE-IDENTITY
      LAST-UPDATED "202011020000Z"
      ORGANIZATION "SHOPRITE"
      CONTACT-INFO
            "Armin Wentzel
             Programmer II
      DESCRIPTION
            "Custom Integration for Layer7 to Spectrum"
      REVISION "202011020000Z"
      DESCRIPTION
            "updates to module identity"
      ::= { enterprises 17304 }

serviceTable OBJECT-TYPE
      SYNTAX       SEQUENCE OF ServiceEntry
      MAX-ACCESS   not-accessible
      STATUS       current
      DESCRIPTION 
            "A list of service entries"
      ::= { customl7 7 }
      

      
serviceEntry OBJECT-TYPE
      SYNTAX        ServiceEntry
      MAX-ACCESS    not-accessible
      STATUS        current   
      DESCRIPTION
            "A list of service entries."
      INDEX { serviceDescription }
      ::= { serviceTable 3 }
      
      
      
ssgNotifications OBJECT IDENTIFIER 
      ::= { customl7 7 3 6 } 

       
ServiceEntry ::= SEQUENCE {
        serviceDescription              DisplayString
}

serviceDescription OBJECT-TYPE
      SYNTAX         DisplayString
      MAX-ACCESS     read-only
      STATUS         current
      DESCRIPTION
            "Service Description"
      ::= { serviceEntry 0 }

usertrapdata OBJECT-TYPE
      SYNTAX    DisplayString
      MAX-ACCESS read-only
      STATUS     current
      DESCRIPTION
        "A user defined string"
      ::= { ssgNotifications 255 }

layer7Generic NOTIFICATION-TYPE
      OBJECTS { usertrapdata }
      STATUS current
      DESCRIPTION
        "Layer7 Generic Errors"
      ::= { ssgNotifications 1 }

END

Spectrum需要mib才能将陷阱解析为Spectrum中的警报。

Answer 1

您实际上不需要MIB来将Trap转换为有意义的频谱事件/警报。使用MIB确实更容易做到这一点，但这不是100%强制的。频谱文档描述了创建对未知陷阱的支持的过程。关于这一过程的Here信息。