wc_remote.log filling with events RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]: Sending TCP keepalive frame

Hi,

I notice a change in the wc_remote.log. The logfile does now contain almost only these lines here

XG430_WP02_SFOS 18.0.4 MR-4# tail -n 100 /log/wc_remote.log |grep "TCP keepalive"
<14>Jan 21 13:09:28 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2629
<14>Jan 21 13:09:29 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2629
<14>Jan 21 13:09:45 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 9387
<14>Jan 21 13:10:20 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2508
<14>Jan 21 13:10:15 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 30502
<14>Jan 21 13:09:46 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 9387
<14>Jan 21 13:10:21 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2508
<14>Jan 21 13:10:16 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 30502
<14>Jan 21 13:09:35 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 1185
<14>Nov 10 07:52:14 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 563
<14>Jan 21 13:09:36 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 1185
<14>Nov 10 07:52:15 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 563
<14>Jan 21 13:10:22 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2559
<14>Jan 21 13:09:43 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2630
<14>Jan 21 13:10:23 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2559
<14>Jan 21 13:09:44 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2630
<14>Jan 21 13:10:02 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 9388
<14>Jan 21 13:10:37 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2509
<14>Jan 21 13:10:31 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 30503
<14>Jan 21 13:10:03 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 9388
<14>Jan 21 13:10:38 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2509
<14>Jan 21 13:10:32 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 30503
<14>Nov 10 07:52:29 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 564
<14>Jan 21 13:09:52 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 1186
<14>Nov 10 07:52:30 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 564
<14>Jan 21 13:09:53 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 1186
<14>Jan 21 13:10:39 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2560
<14>Jan 21 13:10:00 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2631
<14>Jan 21 13:10:40 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2560
<14>Jan 21 13:10:01 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2631
<14>Jan 21 13:10:17 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 9389
<14>Jan 21 13:10:18 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 9389
<14>Jan 21 13:10:53 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2510
<14>Jan 21 13:10:48 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 30504
<14>Jan 21 13:10:07 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 1187
<14>Jan 21 13:10:54 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2510
<14>Jan 21 13:10:49 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 30504
<14>Nov 10 07:52:46 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 565
<14>Jan 21 13:10:08 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 1187
<14>Nov 10 07:52:47 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 565
<14>Jan 21 13:10:54 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2561
<14>Jan 21 13:10:55 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2561
<14>Jan 21 13:10:16 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2632
<14>Jan 21 13:10:17 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2632
<14>Jan 21 13:10:33 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 9390
<14>Jan 21 13:11:08 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2511
<14>Jan 21 13:11:03 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 30505
<14>Jan 21 13:10:34 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 9390
<14>Jan 21 13:11:09 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2511
<14>Jan 21 13:11:04 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 30505
<14>Jan 21 13:10:23 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 1188
<14>Nov 10 07:53:02 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 566
<14>Jan 21 13:10:24 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 1188
<14>Nov 10 07:53:03 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 566
<14>Jan 21 13:11:10 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2562
<14>Jan 21 13:11:11 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2562
<14>Jan 21 13:10:32 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2633
<14>Jan 21 13:10:33 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2633
<14>Jan 21 13:10:50 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 9391
<14>Jan 21 13:11:24 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2512
<14>Jan 21 13:11:19 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 30506
<14>Jan 21 13:10:51 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 9391
<14>Jan 21 13:11:25 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2512
<14>Jan 21 13:11:20 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 30506
<14>Nov 10 07:53:17 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 567
<14>Jan 21 13:10:40 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 1189
<14>Nov 10 07:53:18 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 567
<14>Jan 21 13:10:41 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 1189
<14>Jan 21 13:11:27 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2563
<14>Jan 21 13:10:48 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2634
<14>Jan 21 13:11:28 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2563
<14>Jan 21 13:10:49 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2634
<14>Jan 21 13:11:06 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 9392
<14>Jan 21 13:11:41 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2513
<14>Jan 21 13:11:35 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 30507
<14>Jan 21 13:11:07 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 9392
<14>Jan 21 13:11:42 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2513
<14>Jan 21 13:10:55 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 1190
<14>Jan 21 13:11:37 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 30507
<14>Nov 10 07:53:34 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 568
<14>Jan 21 13:10:56 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 1190
<14>Nov 10 07:53:35 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 568
<14>Jan 21 13:11:42 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2564
<14>Jan 21 13:11:43 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2564
<14>Jan 21 13:11:04 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2635
<14>Jan 21 13:11:05 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2635
<14>Jan 21 13:11:21 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 9393
<14>Jan 21 13:11:22 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 9393
<14>Jan 21 13:11:57 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 2514
<14>Jan 21 13:11:52 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 30508
<14>Jan 21 13:11:58 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 2514
<14>Jan 21 13:11:11 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 1191
<14>Jan 21 13:11:53 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 30508
<14>Nov 10 07:53:50 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:642 Sending TCP keepalive frame 569
<14>Jan 21 13:11:12 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 1191
<14>Nov 10 07:53:51 RED15 lua syslog: [/usr/lib/lua/redd/utm.lua]:681 Receiving TCP keepalive frame 569

I checked with extracts of wc_remote.logs I pulled some months old and could not find those entries there.

I notice some device may have NTP issues as the time in some log lines is wrong but guess it's not related to the lines in general.

Thought wc_remote is the logs of the accesspoints. This looks more like RED logging. But I'm missing the RED ID.

Any idea what this means - do you see similar frequent events of this on your boxes?



missing the RED ID
[bearbeitet von: LHerzog um 1:25 PM (GMT -8) am 21 Jan 2021]
Parents Reply
  • This is something, support can do. Maybe this is still enabled on your appliance. PS: This is just a guess, could be wrong about that. 

    You should contact the support to check, if they enabled RED Debug and forget to turn it off for whatever reason.

    You could also check, if some module is in debug mode: service -S  | grep -i Debug

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