Network Topology Option

Introduction

This document details the visualization functionality of the network topology available in the ACS (Auto Configuration Server) for equipment that provides information about connected hosts. This tool provides a detailed graphical representation of the network, allowing a clear and quick understanding of the structure and status of connected devices.

Access to Functionality

Way: Menu Devices -> Select equipment -> Tab Connectivity -> Network Topology option

Overview of Topology

The network topology presents a visual representation of the connections between devices, showing:

• What? Equipment directly connected to each other
• What? Online hosts only at the time of the latest ACS update

Detailed Information by Device

For each device in the topology, the following information is provided:

1. Host name

• Definition: User-configured name on device
• Usefulness: Facilitates quick identification of specific devices

2. IP address

• Definition: IP address assigned to the device on the network
• Usefulness: Allows you to identify the device's logical location on the network

3. Address MAC

• Definition: Device hardware unique identifier
• Useful: Useful for tracking and configuration of hardware-based network policies

4. Type of connection

• Options: Hair or Wireless
• Usefulness: Helps understand how the device is connected to the network

5. Signal frequency in dBm (for wireless connections)

• Definition: Wireless signal intensity measured in decibels-milwatts
• Usefulness: Indicates wireless connection quality

6. Band(for wireless connections)

• Options: 2.4GHz or 5.8GHz
• Usefulness: Shows which frequency band the device is using

Interpretation of Topology

• Connections: Lines connecting devices indicate a direct connection
• Colours: Can be used to differentiate device types or connection status
• Icons: Visual representations may indicate the type of device (router, computer, smartphone, etc.)

Benefits of Topological View

1. Fast diagnosis: Facilitates identification of connectivity problems
2. Network planning: Helps in understanding the current structure for expansion planning or optimizations
3. Security: Allows you to identify unauthorized or poorly configured devices
4. Performance management: Helps identify bottlenecks or areas with weak signal

Best Use Practices

1. Update the view regularly for more recent information
2. Use topology in conjunction with other diagnostic tools for complete analysis
3. Keep a record of the changes observed in topology over time

Limitations

• What? Topology shows only devices online at the time of last update
• What? Accuracy depends on equipment's ability to provide detailed information
• What? You can only view mesh networks in the full topology on ZTE devices.

Troubleshooting

If a device does not appear in the topology:

1. Check that the device is connected and connected to the network
2. Confirm that the main equipment is configured to report host information.
3. Manually update the topology view if possible

Final considerations

Viewing network topology is a powerful tool for network management and maintenance. Use it regularly to maintain a clear and up-to-date understanding of your network infrastructure.

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