HP UX IPQos Software manual Manpages

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Overview

HP-UX IPQoS API Overview

•List Management: Attaching/Deleting/Traversing (Filter, Policy and Adapter) Lists

-In this guide: See “Using Lists” on page 26, for more information.

-Relevant manpages: IpqosFilter (3c), IpqosPolicy (3c), IpqosAdapter (3c)

•Filter Attribute Management: Getting/Setting Filter Attributes.

Attributes are: name, source address(es), destination address(es), source port number(s), destination port number(s), network protocol number, transport protocol number, destination physical address, DSCP(s), priority.

-In this guide: See “Filter Objects” on page 30, for more information.

-Relevant manpage: IpqosFilter (3c)

•Policy Attribute Management: Getting/Setting Policy Attributes.

Attributes are: name, reservation, max, DSCP, VLAN priority.

-In this guide: See “Policy Objects” on page 32, for more information.

-Relevant manpage: IpqosPolicy (3c)

•Adapter Attribute Management: Getting Adapter Attributes.

Attributes are: name, speed, link type, physical address.

-In this guide: See “Adapter Objects” on page 33, for more information.

-Relevant manpage: IpqosAdapter (3c)

•Obtaining/Resetting Policy and Filter Statistics

-In this guide: See “Statistics” on page 34, for more information.

-Relevant manpage: IpqosStats (3c)

•Checking for Overlapping Filters

-In this guide: See “Filter Objects” on page 30, for more information.

-Relevant manpage:IpqosOverlapFilter (3c)

Manpages

This guide only serves as an overview to the HP-UX IPQoS API. To write applications, you will need to reference each of the following manpages, as needed, for detailed descriptions and syntactical information. The manpages associated with the HP-UX IPQoS API are as follows:

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Chapter 1

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Contents HP-UX IPQoS A.01.00 Programmer’s Guide Manufacturing Part Number OctoberCopyright Notice WarrantyGovernment License Trademark NoticesContents Return Codes Intended Audience New and Changed Documentation in This EditionWhat Is in This Document Publishing HistoryTypographic Conventions Related Documents HP-UX Release Name and Release IdentifierBold HP Product Documentation Related RFCsManpages Relevant RFCs RFCs DescriptionHP Welcomes Your Comments Overview Introduction Introduction to HP-UX IPQoS Background InformationHP-UX IPQoS Architecture Architectural OverviewIntroducing the HP-UX IPQoS API Introduction Structural Overview How to Use the HP-UX IPQoS API HP-UX IPQoS API OverviewProgrammatic Requirements HP-UX IPQoS API Overview Manpages Return Codes Restoring Configurations to the Kernel after Reboot Sample ProgramUsing the HP-UX IPQoS API Using Sessions Starting a SessionSession Types Terminating a Session Object StatusUsing Sessions Using Objects Creating, Copying and Destroying ObjectsObject Attributes Using Lists ListsAttaching Objects to Lists Traversing ListsRestrictions Code Example Traversing An Adapter List Do something with the policy list hereDeleting Policies and Filters Detaching From a List Attributes Associated with Filter Objects Filter ObjectsFilter Overlap Object Type AttributesFilter Objects Policy Objects Attributes Associated with Policy ObjectsAdapter Objects Attributes Associated with Adapter ObjectsStatistics Counters Kept for StatisticsObject Type Counters Troubleshooting General Tips Reporting Problems to HP Reporting Problems to HP Chapter Function Calls Session-Related Function Calls Table A-1 Session-Related Functions DescriptionAdapter-Related Function Calls Table A-2 Adapter-Related Functions DescriptionPolicy-Related Function Calls Table A-3 Policy-Related Functions DescriptionSet Vlan priority Filter-Related Function Calls Table A-4 Filter-Related Functions DescriptionGet priority of filter Filter Overlap-Related Function Calls Table A-5 Filter Overlap-Related Functions DescriptionFilter1 overlaps that Filter2Statistics-Related Function Calls Table A-6 Statistics-Related Functions DescriptionReturn Codes Return Codes, Mnemonics and Message Strings Table B-1 Return Codes with Mnemonics and Message StringsObject name is not set Return Codes, Mnemonics and Message Strings Appendix B Code Example Configuration Code Example Exit Else Return MainIpqosvaluemoderelative Configuration Code Example Appendix C Index Index Index
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UX IPQos Software specifications

HP-UX IPQoS is a sophisticated software solution designed to enhance the network performance of HP's Unix-based operating system, HP-UX. This software focuses on Quality of Service (QoS) mechanisms that ensure efficient bandwidth utilization and prioritize network traffic to meet the demands of various applications.

One of the main features of HP-UX IPQoS is its ability to define traffic priorities. Administrators can classify traffic into different priority levels, allowing critical applications to receive the bandwidth they need while less important traffic can be deprioritized. This feature is essential in environments where bandwidth is a limited resource, ensuring that business-critical processes maintain their performance even during peak usage times.

The software employs advanced traffic shaping techniques that allow the management of data flow in the network. By controlling the rate of traffic and smoothing out bursts, IPQoS helps prevent network congestion, leading to a consistently reliable user experience. In addition, it can manage both inbound and outbound traffic, ensuring optimal performance in various network scenarios.

Another significant characteristic of HP-UX IPQoS is its integration with other network management tools. It operates seamlessly with HP’s Network Management Suite, providing a holistic view of network performance. This integration facilitates easier troubleshooting and monitoring, as administrators can correlate data from different sources for comprehensive insights.

Moreover, HP-UX IPQoS supports various protocols, including DiffServ and MPLS. By adhering to these standards, it positions itself as a versatile tool that can operate in diverse network environments, providing flexibility and ease of deployment. Additionally, the software supports policy-based management, enabling organizations to implement specific rules tailored to their network requirements.

Security is also a critical focus of HP-UX IPQoS. The software provides mechanisms to enforce traffic policies while safeguarding against potential threats. By ensuring that only authorized traffic flows through the network, it minimizes the risk of attacks and data breaches, contributing to a more secure IT environment.

The user interface of HP-UX IPQoS is designed for ease of use, allowing network administrators to configure settings, monitor performance, and generate reports without extensive training. This user-friendliness accelerates the deployment process and enhances the overall management of network resources.

In summary, HP-UX IPQoS is a robust and versatile network management solution that brings substantial benefits to organizations looking to optimize their network performance. With its traffic prioritization features, integration capabilities, support for industry standards, and focus on security, it stands out as an essential tool for maintaining effective and secure network operations in a dynamically changing IT landscape.
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