Download HP OpenView System Administration Handbook: Network Node by Tammy Zitello PDF

By Tammy Zitello

This is often the 1st finished, hands-on advisor to utilizing OpenView management instruments to maximise community functionality, availability, and price. you will find professional suggestions on making plans, customization, automation, defense, optimization, troubleshooting, and a complete lot extra. After a pragmatic evaluate of community administration and SNMP, 3 HP specialists stroll you thru utilizing community Node supervisor (NNM) to observe community connectivity - and adapting NNM for your certain standards. subsequent, you will discover easy methods to use client perspectives (CV) bins to regulate your most vital assets, from shoppers to websites. The authors supply reasonable assistance on dealing with networks around the net utilizing HP's provider details Portal, and on tracking desktops and software program with OpenView Operations (OVO). assurance contains: Overcoming stumbling blocks to winning community and method managementPlanning for deployment: a best-practices checklistRunning NNM: discovery, symbols, items, alarms, and queriesCustomizing NNM: submaps, software integration, customized symbols/fields, and moreCV: supplying a logical view of units in keeping with shopper ownershipSIP: making administration info Web-accessible, step-by-stepManaging information assortment and occasion configurationScalability and distribution: distant consoles, filters, and dispensed net MonitoringRoles, provider degrees, install, configuration, brokers, rules, and daily administrationTaking complete good thing about shrewdpermanent Plug-Ins (SPI)Improving flexibility through including a number of administration ServersIncludes OpenView Command fast Reference consultant in case you are a network/system administrator working OpenView less than HP-UX, Unix, or home windows, OpenView procedure management guide will make you extra efficient, better, and extra precious.

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Additional info for HP OpenView System Administration Handbook: Network Node Manager, Customer Views, Service Information Portal, HP OpenView Operations

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If they don't need to worry about a specific event, they don't need to see it as an alarm in the Alarm Browser! After several weeks of running properly, peruse the log file for meaningful events and determine which events 36 Part 1: Network Node Manager, Customer Views, and Service Information Portal Part 1: Network Node Manager, Customer Views, and Service Information Portal 37 should be configured next. All the processes and procedures must be in place (such as a standard operating procedure, SOP for short) so that the operators will know what to do when the log file is received.

At a high level, NNM monitors the connectivity status of network interfaces of the network "block diagram" using ping and SNMP and problem detection becomes more granular from there. OVO manages services and processes, and to some extent, Operating System and process resource utilization. The processes and resources are those that run on a "block" within the network block diagram. For more detailed process and resource utilization there is the coda sub-agent of the Operations Agent. And for even more detailed process and resource utilization, the OpenView Performance Agent (OVPA) can be purchased and configured.

If the information cannot be retrieved from the SNMP agent, another way will have to be devised, possibly through an OVO action, command, or monitor, or some other method or add-on product. Tip When using NNM Threshold and Monitoring, only numeric variables can be retrieved for status checking. Polling for changes in text cannot be done. 2 OpenView Operations OVO is agent based, meaning that an agent is deployed to the node and alarms (messages) are sent to the OVO Management station based upon the templates assigned to the node.

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