Hi, I have a strange problem with a 2.4 GHz connection. The CPE connecting and disconnecting often.
PLz, look the AP log listed below......


"[tivuesse@AP Bolsena 2 (MTA)] log> print
10:29:54 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:29:54 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:32:14 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:32:14 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:33:55 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:33:55 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:34:08 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:34:08 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:35:58 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:35:58 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:36:13 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:36:13 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:36:26 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, extensive data loss
10:36:54 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:36:59 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:36:59 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:38:00 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:38:00 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:38:05 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:38:05 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:38:23 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, extensive data loss
10:38:50 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:38:50 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:38:50 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:39:36 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:39:36 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:39:44 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:39:44 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:40:17 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:40:17 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:41:34 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:41:34 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:42:38 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:42:38 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:43:00 wireless,info 00:04:23:7B:F7:F1@wlan3 - Hotspot: connected
10:43:00 wireless,info 00:04:23:7B:F7:F1@wlan3 - Hotspot: disconnected, got disassoc: unspecified (1)
10:43:12 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:43:12 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:43:55 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:43:55 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:44:00 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:44:00 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:44:05 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:44:05 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:44:22 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, extensive data loss
10:44:42 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:44:42 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:44:42 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:44:52 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:44:52 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:44:57 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:44:57 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:45:02 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:45:37 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:45:37 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:45:42 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:45:52 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:45:52 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:45:57 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:46:13 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:46:52 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:46:52 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:47:09 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:47:09 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:47:33 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, extensive data loss
10:47:46 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:47:56 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:47:56 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:48:01 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:48:01 wireless,info wlan2 - AP Bolsena 2: data from unknown device 00:11:7C:0A:39:44, sent deauth
10:48:30 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:49:58 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:49:58 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
10:51:05 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
10:51:05 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
11:14:36 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
11:14:36 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
11:15:23 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
11:15:23 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
11:18:02 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
11:18:02 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
11:27:01 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
11:27:01 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
11:27:06 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
11:27:06 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
11:28:00 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
11:28:00 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
11:30:35 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
11:30:35 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected
11:32:30 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: disconnected, reassociating
11:32:30 wireless,info 00:11:7C:0A:39:44@wlan2 - AP Bolsena 2: connected"


Any suggestion?
Tnx

Paolo

We need more information. What is the signal strength reported by each end of the link? What hardware and wireless cards are you using at each end?

My experience is that the only Atheros based wireless cards that seem to work reliably are MikroTik's own R52. I have tried EnGenius/Senao and Wistron cards, these all seem to disconnect frequently, but the R52s stay connected for many days.