Local Terminal Configuration

 

Using a Local Terminal

Autodiscovery

Press 1 and enter the autodiscovery echo interval, in

Echo Interval

seconds, as desired for your probe (optional). This parameter

 

sets the time interval for the probe to transmit an

 

autodiscovery frame, which is used by HP OpenView

 

NetMetrix to maintain its network map.

 

The default value is 30 minutes (1800 seconds). A value of

 

zero results in no transmission of autodiscovery frames.

Date

Press 2 and enter the day of the week and then the date in

 

month/day/year format (mm/dd/yy, through 1999 or

 

mm/dd/yyyy, starting 2000).

Time

Press 3 and enter the time of day in hours, minutes, seconds

 

(hh:mm:ss) format.

Time Zone

Press 4 and enter your time zone in one to 15 characters

 

(optional).

 

The Time Zone characters are stored for your convenience

 

and are used only to time-stamp probe information.

 

Recommended practice is to use the format of Time Zone,

 

hours from Greenwich mean time, and then Daylight Saving

 

Time, such as PST8PDT for Pacific Standard Time (the

 

default). The probe does not automatically update the Time

 

field when your local time changes from standard time to

 

daylight savings and back.

The values you enter for date and time take effect as soon as you enter them. All other parameters do not take effect until you select the Save Changes and Exit menu item.

3.Press S to save the configuration changes and return to LanProbe’s Main Menu. If you want to cancel your current changes and return to the LanProbe’s Main Menu, press 0.

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IBM 4986B LanProbe manual Using a Local Terminal

4986B LanProbe specifications

The IBM 4986B LanProbe is a sophisticated network diagnostic tool that plays a crucial role in the maintenance and optimization of computer networks. Known for its advanced features and robust performance, the LanProbe is specifically designed to assist network administrators in monitoring, analyzing, and troubleshooting network issues efficiently.

One of the main features of the IBM 4986B LanProbe is its ability to capture and analyze network traffic in real time. This capability is essential for identifying bottlenecks, diagnosing connectivity problems, and overseeing data transfers across the network. The device employs advanced packet sniffing technology, allowing it to interpret various communication protocols within the network environment. This functionality enhances the speed and accuracy of network diagnostics, ensuring that administrators can quickly respond to issues as they arise.

The LanProbe is equipped with a user-friendly interface that simplifies the process of navigating its numerous features. It includes visual graphs, charts, and data logs that present network activity in an easily digestible format. This intuitive design is beneficial for both seasoned network engineers and less experienced users. Furthermore, the device supports a variety of operating systems, making it versatile and adaptable to different network infrastructures.

Another significant characteristic of the IBM 4986B is its compatibility with various networking technologies, including Ethernet, Token Ring, and WLAN. This flexibility enables the LanProbe to function effectively in diverse environments, providing comprehensive visibility into both wired and wireless segments of a network. Additionally, it supports multiple network topologies, allowing administrators to perform checks across various configurations with ease.

The device also offers logging capabilities, enabling users to store historical network data for later analysis. These logs can be invaluable for identifying recurring issues, generating reports, and conducting strategic network planning. Security features such as access control and auditing help ensure that only authorized personnel can view sensitive network information, thus safeguarding the integrity of the system.

In conclusion, the IBM 4986B LanProbe is a powerful tool that combines advanced diagnostic capabilities with user-friendly features. Its ability to monitor, analyze, and troubleshoot various networking technologies makes it an indispensable asset for network administrators. With its robust performance and versatile compatibility, the LanProbe continues to be a vital component in the efficient management of modern network infrastructures.