This guide helps users locate and resolve configuration, interference, and cabling errors in Cisco Aironet wireless networks.
This document assists administrators in troubleshooting configuration, interference, and cable issues within Cisco Aironet wireless networks. It serves as a supplementary resource to the 'Fixing a Broken Wireless LAN Connection' guide and recommends using the latest system versions before beginning troubleshooting.
The guide covers a wide range of topics including basic connectivity problems (console connections, cabling), radio frequency optimization and interference mitigation, IP address allocation, AP startup and power failures, non-overlapping channel usage for multiple access points, IOS upgrades, client adapter resource conflicts, LED status verification, and bridge configuration. This manual is written in Chinese.
| Console Connection Baud Rate | 9600 baud |
|---|---|
| Data Bits | 8 data bits |
| Stop Bit | 1 stop bit |
| Flow Control | Xon/Xoff or NONE |
| 10BASE-2 Coaxial Cable Length Limit | 185 meters / 607 feet |
| Category 5 Ethernet Cable Length Limit | 100 meters / 328 feet |
| Minimum Power Requirement for AP Operation | 12.95W |
Use a DB-9 connector and set the terminal program to 9600 baud, 8 data bits, no parity, 1 stop bit.
Ensure that the IP address and subnet mask of the AP or bridge are in the same network segment as the client.