topic Re: MSM 760 Controller in M and MSM Series

MSM 760 Controller

ozzysd — Mon, 28 Oct 2013 20:41:14 GMT

Trying to get the System log events cleared up on the Controler.

System log shows the following:

Are these issues that should be addressed and fixed?

Oct 28 15:27:42.436 warn 74:46:A0:8D:92:AB rfmgr_ap: Radio 2: Severe interference channel proposal rejected: insufficient quality
Oct 28 14:10:48.025 warn 84:34:97:B6:E4:88 rfmgr_ap: Radio 1 has detected one or more neighbor AP too close, less than 1 meter away, strongest received signal level is 170 dBm, threshold is 0 dBm
Oct 28 13:46:47.556 warn 84:34:97:B6:5D:7B rfmgr_ap: Radio 2: Severe interference channel proposal rejected: insufficient quality
Oct 28 13:31:12.252 warn 84:34:97:B6:5D:7B rfmgr_ap: Radio 2: Severe interference channel proposal rejected: insufficient quality
Oct 28 12:27:31.114 err 84:34:97:B6:E4:3D eapolserver: Invalid state for processing a WPA Group key (mac-address='10:0B:A9:B9:8B:FC').

Re: MSM 760 Controller

Lmm_1 — Wed, 30 Oct 2013 14:27:42 GMT

That log is coming from the Severe interference detection/mitigation feature, which can be enabled/disabled at the AP radio settings.

When the AP detects quality degradation on its current channel, it will inform the controller and try to move to a different channel, in your case it looks like the proposed channel wasn´t good enough (probably interference).

Thanks,

Lmm

Re: MSM 760 Controller

C0LDWiR3D — Thu, 31 Oct 2013 17:55:15 GMT

What release are you running ?

Seems to me 5.7.3.0 SR2 is a quite stable release.

Might want to start there.

Re: MSM 760 Controller

ozzysd — Thu, 31 Oct 2013 18:42:51 GMT

Firmware version: 6.0.1.0-13564

MSM 760 Controller

Re: MSM 760 Controller

Lmm_1 — Fri, 01 Nov 2013 14:34:00 GMT

Severe interference detection/mitigation is not included in 5.7.X.X code.

Re: MSM 760 Controller

Arimo — Tue, 05 Nov 2013 15:14:23 GMT

That isn't a very good version. Start by upgrading to 6.2.