Data Compression 44

Error Correction 44

Hang-Up String 26 Hardware Flow Control 43 Initialization String 26, 44 LanProbe Installation 42 Management Station Installation 41 No-Connect Responses 27

RS-232 Connector Pin-Out, 25 to 9-Pin 96 RS-232 Connector Pin-Out, 9 to 9-Pin 95 Serial Port

IP Address 43 Speed 43 Subnet Mask 43

Modify/View Configuration Values Menu 18 Modify/View Interface Values Menu 21 Modify/View Security Values Menu 20

N

NetMetrix/UX (for UNIX)

HP OpenView 2

Network Layer Host Table

RMON-2 MIB 7

Network Layer Traffic Matrix

RMON-2 MIB 7

Novell NetWare

Using 62

O

OpenView NetMetrix/UX 2

Optional Accessories 12

Out-of-Band

Connection 39

Serial Connection 37

Overview

Installation and Configuration 4

LanProbe 5

System 5

P

Packet Capture Enable 8 RMON-1 MIB 7

Packet Capture, Allow (Enable) 20 Parts, Included 11

PC Station, Using to Download new Firmware 84 PC System, Minimum Bootp Server Requirements 53 PC, Emulating a Terminal 11

Port Number 22

Port Type, Port Configuration 22 Ports

Telemetry 22

POST

Power-On Self-Tests 48 Power

Cord 12, 47

LED 10, 49

Switch 47 Private MIB, Agilent 7 Probe Configuration

RMON-2 MIB 7 Protocol Directory

RMON-2 MIB 7 Protocol Distribution RMON-2 MIB 7

R

Rack or Cabinet Installation, LanProbe 33 Restarting LanProbe 71

RJ-11 Connector 41, 42 RJ-45

to RJ-45 Connector Pin-Outs97 RMON Conformance

RMON-2 MIB 7 RMON MIB

SNMP 7 RMON-1 MIB

Alarms 7 Echo Test 7

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Image 140
IBM 4986B LanProbe manual 120

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.