GWell, I finally got emailing logs working - comcast has some wierd rules for SMTP.

I've come to a conclusion - RBK853 is definitely a wierd box. Here's a sample log:

[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 13:58:06
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 13:57:07
[DHCP IP: (192.168.1.140)] to MAC address E8:EB:11:0D:55:09, Sunday, May 31,2020 13:55:44
[DHCP IP: (192.168.1.3)] to MAC address B8:8A:EC:B3:3C:DB, Sunday, May 31,2020 13:53:22
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 13:52:02
[DHCP IP: (192.168.1.3)] to MAC address B8:8A:EC:B3:3C:DB, Sunday, May 31,2020 13:49:28
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 13:45:57
[DHCP IP: (192.168.1.3)] to MAC address B8:8A:EC:B3:3C:DB, Sunday, May 31,2020 13:45:23
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 13:43:42
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 13:36:41
[DHCP IP: (192.168.1.139)] to MAC address 3C:E1:A1:AB:BC:C9, Sunday, May 31,2020 13:36:06
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 13:35:27
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 13:27:16
[DHCP IP: (192.168.1.139)] to MAC address 3C:E1:A1:AB:BC:C9, Sunday, May 31,2020 13:24:35
[DHCP IP: (192.168.1.3)] to MAC address B8:8A:EC:B3:3C:DB, Sunday, May 31,2020 13:23:44
[DHCP IP: (192.168.1.151)] to MAC address 7C:BB:8A:D3:87:D0, Sunday, May 31,2020 13:22:54
[DHCP IP: (192.168.1.151)] to MAC address 7C:BB:8A:D3:87:D0, Sunday, May 31,2020 13:22:41
[DHCP IP: (192.168.1.151)] to MAC address 7C:BB:8A:D3:87:D0, Sunday, May 31,2020 13:22:28
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 13:20:29
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 13:19:09
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 13:14:22
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 13:11:40
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 13:05:42
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 13:02:42
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 12:58:37
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 12:57:10
[DHCP IP: (192.168.1.140)] to MAC address E8:EB:11:0D:55:09, Sunday, May 31,2020 12:55:45
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 12:54:29
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 12:48:01
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 12:45:26
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 12:41:32
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 12:38:47
[DHCP IP: (192.168.1.121)] to MAC address 5C:AD:76:25:95:10, Sunday, May 31,2020 12:36:23
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 12:33:19
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 12:27:08
[DHCP IP: (192.168.1.3)] to MAC address B8:8A:EC:B3:3C:DB, Sunday, May 31,2020 12:26:08
[DHCP IP: (192.168.1.151)] to MAC address 7C:BB:8A:D3:87:D0, Sunday, May 31,2020 12:24:21
[DHCP IP: (192.168.1.151)] to MAC address 7C:BB:8A:D3:87:D0, Sunday, May 31,2020 12:24:08
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 12:24:06
[DHCP IP: (192.168.1.151)] to MAC address 7C:BB:8A:D3:87:D0, Sunday, May 31,2020 12:22:59
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 12:21:56
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 12:20:01
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 12:16:32
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 12:10:33
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 12:03:42
[DHCP IP: (192.168.1.131)] to MAC address B8:09:8A:BD:E3:3B, Sunday, May 31,2020 12:00:32
[DHCP IP: (192.168.1.140)] to MAC address E8:EB:11:0D:55:09, Sunday, May 31,2020 11:55:45
Thursday, Jan 01,491926 -6:00:00
Thursday, Jan 01,491926 -6:00:00

First off, log lines have wierd date/time stamps at the end of the log lines.

Secondly, look at DHCP entries: no offers, no ACKs, no NAKs. I administred ISC DHCP for years and never saw anything like this. Multiple log lines for each DHCP request, like it's not taking.

Then, at the end of each emailed log segment, it spews a bunch of date/time stamps with no message and a year that's waaayyy out there and a time which is your UCT offset.

Does anyone else see this, or is it just me and my setup?

-- Thanks, Verne

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RBK853 logging