NetWorker:SNMP 設陷接收器回報「未知設陷」

Summary: NetWorker Simple Network Management Protocol (SNMP) 通知是使用 nsrtrap 設定。設陷接收器未正確接收通知,並回報「未知設陷」

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms

SNMP 通知是透過 NetWorker 設定:NetWorker:如何設定、建立和修改 SNMP 通知

SNMP 陷阱接收器報告它正在從 NetWorker 伺服器接收到「未知陷阱」:

未知陷阱

注意:SNMP 設陷接收器工具是 NetWorker 未包含的第三方公用程式。根據所使用的設陷公用程式,回報或觀察到的錯誤可能會有所不同。如有任何收到的設陷相關錯誤,請洽詢管理公用程式的系統管理員。

Cause

NETWORKER-MIB.txt定義 nwServerNotification 作為一個 OBJECT-TYPE 阱:

--(.1.3.6.1.4.1.160.0)
nwServerNotification    OBJECT-TYPE
        SYNTAX      OCTET STRING
    MAX-ACCESS  accessible-for-notify
    STATUS      current
    DESCRIPTION
        "nwServerNotification"
::= { networker 1 }
nwNotifications OBJECT IDENTIFIER ::= { networker 2 }
policyNotification OBJECT IDENTIFIER ::= { nwNotifications 1 }
workflowNotification OBJECT IDENTIFIER ::= { policyNotification 1 }
restoreNotification OBJECT IDENTIFIER ::= { nwNotifications 2 }
actionNotificationprefix OBJECT IDENTIFIER ::= { workflowNotification 1 }
actionNotificationObjects OBJECT IDENTIFIER ::= { workflowNotification 2 }
restoreNotificationprefix OBJECT IDENTIFIER ::= { restoreNotification 1 }
restoreNotificationObjects OBJECT IDENTIFIER ::= { restoreNotification 2 }

某些設陷接收器僅對應設陷物件身份 (OID) 用於 NOTIFICATION-TYPE 設陷並且不解釋舊版 OBJECT-TYPE 陷阱。例如: NOTIFICATION-TYPE 陷阱定義於 NETWORKER-MIB 中:

--(.1.3.6.1.4.1.160.0.2.1.1.1)
successfulActionNotification NOTIFICATION-TYPE
    OBJECTS     { server, client, jobtype, jobid, status, severity, exitcode,
starttime, endtime }
    STATUS      current
    DESCRIPTION
        "workflow notification"
::= { actionNotificationprefix  1 }

failedActionNotification NOTIFICATION-TYPE
    OBJECTS     { server, client, jobtype, jobid, status, severity, exitcode,
starttime, endtime }
    STATUS      current
    DESCRIPTION
        "workflow notification"
::= { actionNotificationprefix  2 }

didnotrunActionNotification NOTIFICATION-TYPE
    OBJECTS     { server, client, jobtype, jobid, status, severity, exitcode,
starttime, endtime }
    STATUS      current
    DESCRIPTION
        "action notification for did not run."
::= { actionNotificationprefix  3 }

上述陷阱應在陷阱接收器中接收。

Resolution

不需要執行 NetWorker 動作。觀察到的功能取決於陷阱接收器。 

《NetWorker 管理指南》指出了以下內容:

關於 SNMP 設陷的注意事項

也就是說,設陷接收器應該仍在接收 NOTIFICATION-TYPE 從 NetWorker 伺服器傳送時設陷。例如,當備份策略失敗時。您應會收到 failedActionTypeNotification 包含有關作業的結構化資訊的陷阱。
兩者都 nwServerNotificationfailedActionTypeNotification 陷阱包含基本相同的細節;但是,NOTIFICATION-TYPE 陷阱更具結構化性,其中 OBJECT-TYPE 通知是一個字串中的原始數據。例如:

 

NOTIFICATION-TYPE failedActionNotification

failedActionType SNMP 設陷

 

OBJECT-TYPE nwServerNotification 對於相同的工作:

nwServer通知設陷 

NetWorker 管理指南提供有關 NetWorker SNMP 陷阱的更多詳細資訊。NetWorker 支援 |手冊與文件 

可以忽略「未知陷阱」消息。請諮詢設陷接收者說明文件或支援小組,以瞭解是否可以隱藏這些訊息。 

Additional Information

注意:有一個瑕疵會影響 NetWorker 19.11 和部分 19.12 和 19.13 組建上的 Windows NetWorker 伺服器。此瑕疵導致只會傳送 nwServerNotification 陷阱。

Affected Products

NetWorker

Products

NetWorker Family
Article Properties
Article Number: 000379038
Article Type: Solution
Last Modified: 07 Nov 2025
Version:  3
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.