hp-support-head-portlet

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欢迎来到惠普客户支持

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  • 信息
    关于最近计算机安全隐患的信息

    惠普意识到最近被称为“预测执行侧信道攻击”的电脑安全漏洞。惠普已经发布了安全公告关于Intelx86处理器,并将继续发布更多关于其它处理器(ARM,AMD)的信息。

hp-concentra-wrapper-portlet

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Receiving Traps Using HP ProCurve Manager

Receiving Traps Using HP ProCurve Manager
A trap is an alert sent by a device via UDP protocol to notify one or more hosts that something has occurred. A device may send a trap when a link on a port comes up, when a device has received an excessive amount of errors, or when a device has detected an excessive amount of broadcasts. In order to receive traps from a particular device, the switch must be configured with the host"s address. This accomplished in multiple ways, such as CLI SNMP, and ProCurve Manager.
When ProCurve Manager (server) starts up, it binds to port number 162. Port 162 is the port that all incoming traps arrive on. The problem arises when a previous process is already bound to that port, in which case ProCurve Manager will not be able to receive traps because the port is in use.
To resolve the problem, make sure no process is bound to port 162. Examples of applications that bind to port 162 are the Windows SNMP Trap Receiver Service*, TopTools, HP OpenView and MG-Soft MIB Browser Trap Ringer. In the event that a process was bound to port 162 when ProCurve Manager was started simply terminate the process and restart the ProCurve Manger (server). To restart the ProCurve Manager (server) in Windows 2k go to Control Panel->Administrative Tools-> Services. Double click on the HP ProCurve Network Manager Server, click the Stop button, and then click the Start button. In Windows XP/2003 go to Control Panel->Administrative Tools-> Services, double click on the HP ProCurve Network Manager Server, click the Stop button, and then click the Start button.
NOTE for PCM-NNM Version:
The above is not applicable for the PCM-NNM installation. PCM cannot bind to port 162 since it is already used by NNM.   All device traps and application events will be displayed on the NNM Alarm browser.
相关附件: 
注:此文档附件是 PDF 格式,需使用 Adobe Acrobat Reader 软件支持,

hp-feedback-input-portlet

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hp-online-communities-portlet

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hp-feedback-banner-portlet

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hp-country-locator-portlet

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hp-detect-load-my-device-portlet

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