Creating a Subagent Using the eSNMP API

3.4 Including the Routines and Building the Subagent

Depending on the version of the Compaq C compiler you are using, you might see warnings that you can ignore. Portions of these warnings are as follows:

%CC-I-SIGNEDKNOWN In this declaration, DEC C recognizes the ANSI keyword "signed". This differs from the VAX C behavior.

%CC-I-INTRINSICINT In this statement, the return type for intrinsic "strlen" is being changed from "size_t" to "int".

2.Link the object modules using a command and options in the following format (derived from the chess example):

$ LINK SYS$INPUT/OPTIONS CHESS_METHOD.OBJ CHESS_MIB.OBJ CHESS_TBL.OBJ

SYS$SHARE:TCPIP$ESNMP_SHR.EXE/SHARE

To link with the eSNMP object library, enter the following command:

$ LINK SYS$INPUT/OPTIONS CHESS_METHOD.OBJ CHESS_MIB.OBJ CHESS_TBL.OBJ

TCPIP$SNMP:TCPIP$ESNMP.OLB/LIBRARY TCPIP$LIBRARY:TCPIP$LIB.OLB/LIBRARY

Alternatively, you can link your subagent with the eSNMP API shareable image (TCPIP$ESNMP_SHR.EXE). The resulting executable image is smaller and can be run without relinking against any future versions of the shareable image. To link the example object with the shareable image, enter the following command:

$ LINK SYS$INPUT/OPTIONS CHESS_METHOD.OBJ CHESS_MIB.OBJ CHESS_TBL.OBJ

SYS$SHARE:TCPIP$ESNMP_SHR.EXE/SHARE

3.5Including Extension Subagents in the Startup and Shutdown Procedures

You can add your custom subagents to the SNMP startup and shutdown procedures by editing the following files:

File Name

Edit Required

TCPIP$EXTENSION_MIB_STARTUP.COM

Edit the example lines to include an INSTALL

 

CREATE command for custom images that need to

 

be installed, possibly with privileges. Remove extra

 

example lines, and adjust the GOTO statement.

TCPIP$EXTENSION_MIB_RUN.COM

Edit the example lines to include a RUN command

 

for custom images. Remove extra example lines, and

 

adjust the GOTO statement.

3–12Creating a Subagent Using the eSNMP API

Page 41 Page 43
Page 42
Image 42
Compaq AAR04BCTE manual Sys$Sharetcpip$Esnmpshr.Exe/Share
Page 41 Page 43

AAR04BCTE specifications

The Compaq AAR04BCTE is a remarkable desktop computer that embodies a combination of performance, versatility, and reliability, catering to various computing needs for both personal and professional use. This model stands out in the crowded market of desktop PCs due to its robust specifications and user-friendly features.

One of the main highlights of the AAR04BCTE is its powerful processor, which ensures speedy performance and smooth multitasking capabilities. With options available for both Intel and AMD processors, users can select a configuration that best suits their operational requirements, whether for intensive gaming, content creation, or general productivity tasks.

Memory capacity is another significant aspect of the AAR04BCTE. The system typically comes equipped with ample RAM, allowing for efficient handling of various applications running simultaneously. This feature is particularly beneficial for users who rely on memory-intensive software, such as graphic design tools or data analysis programs.

The storage capabilities of this model are designed to accommodate the needs of modern users. A combination of SSD and HDD options provides a perfect balance between speed and storage capacity. The SSD ensures quick boot times and faster access to frequently used applications, while the HDD offers substantial space for large files, multimedia content, and backups.

Connectivity is well addressed in the AAR04BCTE, featuring multiple USB ports, HDMI, and Ethernet connections. This extensive range of ports allows users to connect various peripherals, including printers, external storage devices, and monitors, making the computer a flexible choice for different setups.

The AAR04BCTE also incorporates advanced graphics technologies, making it suitable for both casual gaming and video editing tasks. With integrated graphics options and the possibility of adding discrete graphics cards, this model can handle visually demanding applications without compromising on performance.

In terms of energy efficiency, the Compaq AAR04BCTE adheres to modern standards, ensuring that users can operate their desktops without incurring exorbitant electricity costs. Additionally, the design of the unit is sleek and compact, enabling it to fit seamlessly into various workspaces while maintaining an aesthetic appeal.

Overall, the Compaq AAR04BCTE is a solid choice for users seeking a reliable desktop computer with powerful features, versatile connectivity, and efficient performance. Whether for home use or in a professional environment, this model delivers on its promise of quality and functionality, addressing the diverse needs of today's technology-savvy users.
Top Page Image Contents