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8800NL R2 wifi drops ('missed membership report' in log)

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8800NL R2 wifi drops ('missed membership report' in log)

Posted: Sun Jan 24, 2021 1:17 am
by h2005uk
Hi

I have a Billion 8800NL R2 and the wifi drops for certain devices about once a day. I've tried rebooting and even resetting to factory defaults to resolve, but it hasn't worked. Connections with an ethernet cable are unaffected.

I noticed in the log that it said "Missed Membership report from 192.168.1.204 for 224.0.0.252 1 times. Waiting.." at about the same time as the wifi drop. There were a few of these entries and the IP addresses were different each time depending on the device.

Does anyone have any ideas?

Thanks!

Re: 8800NL R2 wifi drops ('missed membership report' in log)

Posted: Mon Jan 25, 2021 9:22 am
by billion_fan
h2005uk wrote: ↑Sun Jan 24, 2021 1:17 am Hi

I have a Billion 8800NL R2 and the wifi drops for certain devices about once a day. I've tried rebooting and even resetting to factory defaults to resolve, but it hasn't worked. Connections with an ethernet cable are unaffected.

I noticed in the log that it said "Missed Membership report from 192.168.1.204 for 224.0.0.252 1 times. Waiting.." at about the same time as the wifi drop. There were a few of these entries and the IP addresses were different each time depending on the device.

Does anyone have any ideas?

Thanks!
Try increasing the max wifi clients to 24

1. Login to the router
2. Click on 'Configuration >> Wireless >> Advanced'
3. Change the 'Global Max Clients' to '24' and click on 'Apply'
4. Click on 'Wireless >> Basic' change the 'Max Clients' to '24' click on 'Apply'
5. See how it goes with your wireless clients

Re: 8800NL R2 wifi drops ('missed membership report' in log)

Posted: Mon Jan 25, 2021 10:18 am
by h2005uk
Hi

Thanks. I already tried increasing that (to 32) but unfortunately it didn't have any effect.

Other things I've tried include changing the wifi channel number, plus turning on/off various settings in the advanced settings. None of them seem to have any effect.

Re: 8800NL R2 wifi drops ('missed membership report' in log)

Posted: Mon Jan 25, 2021 10:37 am
by billion_fan
h2005uk wrote: ↑Mon Jan 25, 2021 10:18 am Hi

Thanks. I already tried increasing that (to 32) but unfortunately it didn't have any effect.

Other things I've tried include changing the wifi channel number, plus turning on/off various settings in the advanced settings. None of them seem to have any effect.
Can you post the full system log once the issue has occurred, (also set the syslog display/log level to debugging first)

Re: 8800NL R2 wifi drops ('missed membership report' in log)

Posted: Mon Jan 25, 2021 10:42 pm
by h2005uk
Hi

I set the log to 'debugging' and below is the resulting log around the period when the wifi dropped tonight (22:33 to be precise). It did it several times last night but only once tonight (so far).

It affected at least 4 devices (the only ones I could check in that time) - 1 being an iPhone, 1 an Android phone, 1 a Windows laptop and 1 a Google Home.

The wifi appears to remain connected on the devices but the internet doesn't work and the router admin panel can't be accessed.
Jan 25 22:18:54 kern warn kernel: nf_conntrack: nf conntrack table, drop=107, ct.count=6496 clean cnt=42047
Jan 25 22:18:59 kern warn kernel: nf_conntrack: nf conntrack table, drop=247, ct.count=6356 clean cnt=42048
Jan 25 22:19:29 kern warn kernel: nf_conntrack: nf conntrack table, drop=132, ct.count=6471 clean cnt=42049
Jan 25 22:19:34 kern warn kernel: nf_conntrack: nf conntrack table, drop=145, ct.count=6458 clean cnt=42050
Jan 25 22:19:39 kern warn kernel: nf_conntrack: nf conntrack table, drop=343, ct.count=6260 clean cnt=42051
Jan 25 22:19:54 kern warn kernel: nf_conntrack: nf conntrack table, drop=174, ct.count=6429 clean cnt=42052
Jan 25 22:20:00 kern warn kernel: nf_conntrack: nf conntrack table, drop=245, ct.count=6358 clean cnt=42053
Jan 25 22:20:36 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:36 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:37 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:37 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:37 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:37 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:37 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:37 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:38 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:38 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:39 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:39 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:52 kern warn kernel: net_ratelimit: 13 callbacks suppressed
Jan 25 22:20:52 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:52 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:53 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:53 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:54 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:54 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:54 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:54 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:54 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:54 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:54 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:54 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:54 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:54 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:59 kern warn kernel: net_ratelimit: 35 callbacks suppressed
Jan 25 22:20:59 kern warn kernel: nf_conntrack: nf conntrack table, drop=192, ct.count=6411 clean cnt=42054
Jan 25 22:21:34 kern warn kernel: nf_conntrack: nf conntrack table, drop=268, ct.count=6335 clean cnt=42055
Jan 25 22:21:40 kern warn kernel: nf_conntrack: nf conntrack table, drop=129, ct.count=6474 clean cnt=42056
Jan 25 22:21:51 kern warn kernel: nf_conntrack: nf conntrack table, drop=95, ct.count=6508 clean cnt=42057
Jan 25 22:21:55 kern warn kernel: nf_conntrack: nf conntrack table, drop=214, ct.count=6389 clean cnt=42058
Jan 25 22:22:03 kern warn kernel: nf_conntrack: nf conntrack table, drop=184, ct.count=6419 clean cnt=42059
Jan 25 22:22:13 kern warn kernel: nf_conntrack: nf conntrack table, drop=137, ct.count=6466 clean cnt=42060
Jan 25 22:22:19 kern warn kernel: nf_conntrack: nf conntrack table, drop=162, ct.count=6441 clean cnt=42061
Jan 25 22:22:27 kern warn kernel: nf_conntrack: nf conntrack table, drop=307, ct.count=6297 clean cnt=42062
Jan 25 22:22:40 kern warn kernel: nf_conntrack: nf conntrack table, drop=281, ct.count=6322 clean cnt=42063
Jan 25 22:23:19 kern warn kernel: nf_conntrack: nf conntrack table, drop=113, ct.count=6491 clean cnt=42064
Jan 25 22:23:24 kern warn kernel: nf_conntrack: nf conntrack table, drop=185, ct.count=6418 clean cnt=42065
Jan 25 22:23:30 kern warn kernel: nf_conntrack: nf conntrack table, drop=212, ct.count=6391 clean cnt=42066
Jan 25 22:23:34 kern warn kernel: nf_conntrack: nf conntrack table, drop=262, ct.count=6341 clean cnt=42067
Jan 25 22:23:48 kern warn kernel: nf_conntrack: nf conntrack table, drop=231, ct.count=6372 clean cnt=42068
Jan 25 22:23:58 kern warn kernel: nf_conntrack: nf conntrack table, drop=259, ct.count=6344 clean cnt=42069
Jan 25 22:24:15 kern warn kernel: nf_conntrack: nf conntrack table, drop=209, ct.count=6394 clean cnt=42070
Jan 25 22:24:25 kern warn kernel: nf_conntrack: nf conntrack table, drop=129, ct.count=6474 clean cnt=42071
Jan 25 22:24:34 kern warn kernel: nf_conntrack: nf conntrack table, drop=294, ct.count=6309 clean cnt=42072
Jan 25 22:24:52 kern warn kernel: nf_conntrack: nf conntrack table, drop=189, ct.count=6414 clean cnt=42073
Jan 25 22:25:16 kern warn kernel: nf_conntrack: nf conntrack table, drop=241, ct.count=6362 clean cnt=42074
Jan 25 22:25:31 kern warn kernel: nf_conntrack: nf conntrack table, drop=143, ct.count=6460 clean cnt=42075
Jan 25 22:25:34 kern warn kernel: nf_conntrack: nf conntrack table, drop=195, ct.count=6408 clean cnt=42076
Jan 25 22:25:37 kern warn kernel: nf_conntrack: nf conntrack table, drop=187, ct.count=6416 clean cnt=42077
Jan 25 22:25:43 kern warn kernel: nf_conntrack: nf conntrack table, drop=330, ct.count=6273 clean cnt=42078
Jan 25 22:25:54 kern warn kernel: nf_conntrack: nf conntrack table, drop=274, ct.count=6329 clean cnt=42079
Jan 25 22:25:58 kern warn kernel: nf_conntrack: nf conntrack table, drop=208, ct.count=6395 clean cnt=42080
Jan 25 22:26:08 kern warn kernel: nf_conntrack: nf conntrack table, drop=244, ct.count=6359 clean cnt=42081
Jan 25 22:26:16 kern warn kernel: nf_conntrack: nf conntrack table, drop=350, ct.count=6253 clean cnt=42082
Jan 25 22:26:26 kern warn kernel: nf_conntrack: nf conntrack table, drop=230, ct.count=6373 clean cnt=42083
Jan 25 22:26:31 kern warn kernel: nf_conntrack: nf conntrack table, drop=204, ct.count=6399 clean cnt=42084
Jan 25 22:26:35 kern warn kernel: nf_conntrack: nf conntrack table, drop=236, ct.count=6367 clean cnt=42085
Jan 25 22:26:40 kern warn kernel: nf_conntrack: nf conntrack table, drop=288, ct.count=6315 clean cnt=42086
Jan 25 22:26:48 kern warn kernel: nf_conntrack: nf conntrack table, drop=46, ct.count=6557 clean cnt=42087
Jan 25 22:26:49 kern warn kernel: nf_conntrack: nf conntrack table, drop=222, ct.count=6381 clean cnt=42088
Jan 25 22:26:54 kern warn kernel: nf_conntrack: nf conntrack table, drop=220, ct.count=6383 clean cnt=42089
Jan 25 22:26:59 kern warn kernel: nf_conntrack: nf conntrack table, drop=120, ct.count=6483 clean cnt=42090
Jan 25 22:27:34 kern warn kernel: nf_conntrack: nf conntrack table, drop=325, ct.count=6278 clean cnt=42091
Jan 25 22:27:42 kern warn kernel: nf_conntrack: nf conntrack table, drop=434, ct.count=6169 clean cnt=42092
Jan 25 22:27:43 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:27:43 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:30 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:30 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:31 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:31 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:31 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:31 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:31 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:31 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:31 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:31 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:31 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:31 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:31 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:31 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:32 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:32 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:32 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:32 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:45 kern warn kernel: net_ratelimit: 9 callbacks suppressed
Jan 25 22:30:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:47 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:47 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:47 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:47 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:48 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:48 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:48 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:48 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:49 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:49 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:50 kern warn kernel: net_ratelimit: 18 callbacks suppressed
Jan 25 22:30:50 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:50 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:50 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:50 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:51 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:51 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:51 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:51 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:51 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:51 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:53 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:53 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: net_ratelimit: 28 callbacks suppressed
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:51 kern warn kernel: net_ratelimit: 2 callbacks suppressed
Jan 25 22:31:51 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:51 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:34:58 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:34:58 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:36:32 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:36:32 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:36:32 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:36:32 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0

Re: 8800NL R2 wifi drops ('missed membership report' in log)

Posted: Tue Jan 26, 2021 9:23 am
by billion_fan
h2005uk wrote: ↑Mon Jan 25, 2021 10:42 pm Hi

I set the log to 'debugging' and below is the resulting log around the period when the wifi dropped tonight (22:33 to be precise). It did it several times last night but only once tonight (so far).

It affected at least 4 devices (the only ones I could check in that time) - 1 being an iPhone, 1 an Android phone, 1 a Windows laptop and 1 a Google Home.

The wifi appears to remain connected on the devices but the internet doesn't work and the router admin panel can't be accessed.
Jan 25 22:18:54 kern warn kernel: nf_conntrack: nf conntrack table, drop=107, ct.count=6496 clean cnt=42047
Jan 25 22:18:59 kern warn kernel: nf_conntrack: nf conntrack table, drop=247, ct.count=6356 clean cnt=42048
Jan 25 22:19:29 kern warn kernel: nf_conntrack: nf conntrack table, drop=132, ct.count=6471 clean cnt=42049
Jan 25 22:19:34 kern warn kernel: nf_conntrack: nf conntrack table, drop=145, ct.count=6458 clean cnt=42050
Jan 25 22:19:39 kern warn kernel: nf_conntrack: nf conntrack table, drop=343, ct.count=6260 clean cnt=42051
Jan 25 22:19:54 kern warn kernel: nf_conntrack: nf conntrack table, drop=174, ct.count=6429 clean cnt=42052
Jan 25 22:20:00 kern warn kernel: nf_conntrack: nf conntrack table, drop=245, ct.count=6358 clean cnt=42053
Jan 25 22:20:36 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:36 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:37 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:37 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:37 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:37 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:37 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:37 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:38 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:38 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:39 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:39 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:52 kern warn kernel: net_ratelimit: 13 callbacks suppressed
Jan 25 22:20:52 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:52 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:53 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:53 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:54 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:54 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:54 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:54 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:54 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:54 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:54 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:54 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:54 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:20:54 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:20:59 kern warn kernel: net_ratelimit: 35 callbacks suppressed
Jan 25 22:20:59 kern warn kernel: nf_conntrack: nf conntrack table, drop=192, ct.count=6411 clean cnt=42054
Jan 25 22:21:34 kern warn kernel: nf_conntrack: nf conntrack table, drop=268, ct.count=6335 clean cnt=42055
Jan 25 22:21:40 kern warn kernel: nf_conntrack: nf conntrack table, drop=129, ct.count=6474 clean cnt=42056
Jan 25 22:21:51 kern warn kernel: nf_conntrack: nf conntrack table, drop=95, ct.count=6508 clean cnt=42057
Jan 25 22:21:55 kern warn kernel: nf_conntrack: nf conntrack table, drop=214, ct.count=6389 clean cnt=42058
Jan 25 22:22:03 kern warn kernel: nf_conntrack: nf conntrack table, drop=184, ct.count=6419 clean cnt=42059
Jan 25 22:22:13 kern warn kernel: nf_conntrack: nf conntrack table, drop=137, ct.count=6466 clean cnt=42060
Jan 25 22:22:19 kern warn kernel: nf_conntrack: nf conntrack table, drop=162, ct.count=6441 clean cnt=42061
Jan 25 22:22:27 kern warn kernel: nf_conntrack: nf conntrack table, drop=307, ct.count=6297 clean cnt=42062
Jan 25 22:22:40 kern warn kernel: nf_conntrack: nf conntrack table, drop=281, ct.count=6322 clean cnt=42063
Jan 25 22:23:19 kern warn kernel: nf_conntrack: nf conntrack table, drop=113, ct.count=6491 clean cnt=42064
Jan 25 22:23:24 kern warn kernel: nf_conntrack: nf conntrack table, drop=185, ct.count=6418 clean cnt=42065
Jan 25 22:23:30 kern warn kernel: nf_conntrack: nf conntrack table, drop=212, ct.count=6391 clean cnt=42066
Jan 25 22:23:34 kern warn kernel: nf_conntrack: nf conntrack table, drop=262, ct.count=6341 clean cnt=42067
Jan 25 22:23:48 kern warn kernel: nf_conntrack: nf conntrack table, drop=231, ct.count=6372 clean cnt=42068
Jan 25 22:23:58 kern warn kernel: nf_conntrack: nf conntrack table, drop=259, ct.count=6344 clean cnt=42069
Jan 25 22:24:15 kern warn kernel: nf_conntrack: nf conntrack table, drop=209, ct.count=6394 clean cnt=42070
Jan 25 22:24:25 kern warn kernel: nf_conntrack: nf conntrack table, drop=129, ct.count=6474 clean cnt=42071
Jan 25 22:24:34 kern warn kernel: nf_conntrack: nf conntrack table, drop=294, ct.count=6309 clean cnt=42072
Jan 25 22:24:52 kern warn kernel: nf_conntrack: nf conntrack table, drop=189, ct.count=6414 clean cnt=42073
Jan 25 22:25:16 kern warn kernel: nf_conntrack: nf conntrack table, drop=241, ct.count=6362 clean cnt=42074
Jan 25 22:25:31 kern warn kernel: nf_conntrack: nf conntrack table, drop=143, ct.count=6460 clean cnt=42075
Jan 25 22:25:34 kern warn kernel: nf_conntrack: nf conntrack table, drop=195, ct.count=6408 clean cnt=42076
Jan 25 22:25:37 kern warn kernel: nf_conntrack: nf conntrack table, drop=187, ct.count=6416 clean cnt=42077
Jan 25 22:25:43 kern warn kernel: nf_conntrack: nf conntrack table, drop=330, ct.count=6273 clean cnt=42078
Jan 25 22:25:54 kern warn kernel: nf_conntrack: nf conntrack table, drop=274, ct.count=6329 clean cnt=42079
Jan 25 22:25:58 kern warn kernel: nf_conntrack: nf conntrack table, drop=208, ct.count=6395 clean cnt=42080
Jan 25 22:26:08 kern warn kernel: nf_conntrack: nf conntrack table, drop=244, ct.count=6359 clean cnt=42081
Jan 25 22:26:16 kern warn kernel: nf_conntrack: nf conntrack table, drop=350, ct.count=6253 clean cnt=42082
Jan 25 22:26:26 kern warn kernel: nf_conntrack: nf conntrack table, drop=230, ct.count=6373 clean cnt=42083
Jan 25 22:26:31 kern warn kernel: nf_conntrack: nf conntrack table, drop=204, ct.count=6399 clean cnt=42084
Jan 25 22:26:35 kern warn kernel: nf_conntrack: nf conntrack table, drop=236, ct.count=6367 clean cnt=42085
Jan 25 22:26:40 kern warn kernel: nf_conntrack: nf conntrack table, drop=288, ct.count=6315 clean cnt=42086
Jan 25 22:26:48 kern warn kernel: nf_conntrack: nf conntrack table, drop=46, ct.count=6557 clean cnt=42087
Jan 25 22:26:49 kern warn kernel: nf_conntrack: nf conntrack table, drop=222, ct.count=6381 clean cnt=42088
Jan 25 22:26:54 kern warn kernel: nf_conntrack: nf conntrack table, drop=220, ct.count=6383 clean cnt=42089
Jan 25 22:26:59 kern warn kernel: nf_conntrack: nf conntrack table, drop=120, ct.count=6483 clean cnt=42090
Jan 25 22:27:34 kern warn kernel: nf_conntrack: nf conntrack table, drop=325, ct.count=6278 clean cnt=42091
Jan 25 22:27:42 kern warn kernel: nf_conntrack: nf conntrack table, drop=434, ct.count=6169 clean cnt=42092
Jan 25 22:27:43 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:27:43 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:30 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:30 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:31 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:31 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:31 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:31 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:31 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:31 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:31 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:31 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:31 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:31 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:31 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:31 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:32 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:32 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:28:32 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:28:32 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:45 kern warn kernel: net_ratelimit: 9 callbacks suppressed
Jan 25 22:30:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:47 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:47 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:47 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:47 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:48 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:48 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:48 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:48 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:49 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:49 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:50 kern warn kernel: net_ratelimit: 18 callbacks suppressed
Jan 25 22:30:50 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:50 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:50 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:50 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:51 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:51 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:51 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:51 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:51 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:51 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:30:53 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:30:53 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: net_ratelimit: 28 callbacks suppressed
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:45 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:45 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:31:51 kern warn kernel: net_ratelimit: 2 callbacks suppressed
Jan 25 22:31:51 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:31:51 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:34:58 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:34:58 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:36:32 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:36:32 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Jan 25 22:36:32 kern warn kernel: nf_conntrack: table warning count=6235 [max=7336]
Jan 25 22:36:32 kern warn kernel: nf_conntrack: udp_count=0, tcpLport_count=0, tcpSport_count=0
Can you confirm the firmware version you are running??

It seems the NAT table is filling up, are running a P2P (Peer to Peer) programs eg torrents??

Re: 8800NL R2 wifi drops ('missed membership report' in log)

Posted: Tue Jan 26, 2021 11:02 am
by h2005uk
Hi

The firmware version is 2.52.d15.

I don't have P2P programs set up, but I have 16 virtual servers set up (to allow remote login/access to devices on the network etc). Only a few are regularly used though.

Could the table warning error be related to the wifi dropping out then?

Re: 8800NL R2 wifi drops ('missed membership report' in log)

Posted: Tue Jan 26, 2021 11:12 am
by billion_fan
h2005uk wrote: ↑Tue Jan 26, 2021 11:02 am Hi

The firmware version is 2.52.d15.

I don't have P2P programs set up, but I have 16 virtual servers set up (to allow remote login/access to devices on the network etc). Only a few are regularly used though.

Could the table warning error be related to the wifi dropping out then?
Yes it can be related if you are maxing out the concurrent connections eg torrents where you connect to lots of peers to upload/download a file faster

Let me pass the log over to our engineer and see if they can suggest anything.

Re: 8800NL R2 wifi drops ('missed membership report' in log)

Posted: Thu Jan 28, 2021 9:21 am
by billion_fan
h2005uk wrote: ↑Tue Jan 26, 2021 11:02 am Hi

The firmware version is 2.52.d15.

I don't have P2P programs set up, but I have 16 virtual servers set up (to allow remote login/access to devices on the network etc). Only a few are regularly used though.

Could the table warning error be related to the wifi dropping out then?
Our engineers have asked if you can run the following command for them to check the NAT table

1. Wait for the issue occur
2. Telnet into router
3. Type 'sh' and press enter
4. Type 'cat /proc/sys/net/netfilter/nf_conntrack_count' and press enter
5. Take a screen shot of the results and email them to support@billion.uk.com

Re: 8800NL R2 wifi drops ('missed membership report' in log)

Posted: Thu Jan 28, 2021 9:12 pm
by h2005uk
Thanks - will do.
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