Cisco 1240AG Hardware Installation Guide - Page 73
Checking the Lightweight Access Point LEDs
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Chapter 4 Troubleshooting 1240AG Series Lightweight Access Points Checking the Lightweight Access Point LEDs Checking the Lightweight Access Point LEDs If your lightweight access point is not working properly, check the Status, Ethernet, and Radio LEDs on the 2.4 GHz end of the unit. You can use the LED indications to quickly assess the unit's status. Figure 4-1 shows the access point LEDs (for additional information refer to the Event Log using the access point browser interface). Figure 4-1 Access Point LEDs 135497 2.4 GHz LEFT STATUS RADIO ETHERNET CONSOLE MODE ETHERNET 48VDC 2.4 GHz RIGHT/PRIMARY 12 3 1 Ethernet LED 2 Radio LED 3 Status LED The LED signals are listed in Table 4-1. Table 4-1 LED Signals Message type Ethernet LED Boot loader status Green Off Off Green Green Association status - Radio LED Status LED Green Green Blinking green Blue-green Green Pink Off Dark blue Green Green - Light green - - Blue Operating status Green - - Blinking green - - - Blinking green - - - Blinking dark blue Slow blinking - - green Meaning DRAM memory test ok. Initialize Flash file system. Flash memory test ok. Ethernet test ok. Starting Cisco IOS. Normal operating condition, but no wireless client devices are associated with the unit. Normal operating condition, at least one wireless client device is associated with the unit. Ethernet link is operational. Transmitting or receiving Ethernet packets. Transmitting or receiving radio packets. Software upgrade in progress Hybrid-REAP standalone mode OL-8371-05 Cisco Aironet 1240AG Series Access Point Hardware Installation Guide 4-3