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stephenju
Premium Member
join:2002-05-17
Framingham, MA

stephenju

Premium Member

Re: MI424WR rev.F resets itself at least once daily

I just checked the router log and see many (I mean MANY) entries like this:

Jul 8 22:43:46 2012 System Log CWMP RATELIMIT: 6 messages of type PPPoE DoS suppressed in 1 second(s)

It can't be denial of service, can it? It started before the router even gets an IP address.

birdfeedr
MVM
join:2001-08-11
Warwick, RI

1 edit

birdfeedr

MVM

said by stephenju:

CWMP RATELIMIT: 6 messages of type PPPoE DoS suppressed in 1 second(s)

CPE WAN Management Protocol (CWMP)

Some questions:
1. What model router, and what firmware?
2. Are you PPPoE or DHCP? What is the status of each of the 4 Broadband Connection types: BB Coax, BB Ethernet, WAN PPPoE, WAN PPPoE2? Click on the globe icon on the main status page.
3. You said Many messages. How often based on timestamp. Every few seconds, every few minutes?

[edit to add]4. Have you been keeping track of your WAN IP? If it changes, does the line monitor address get changed? And, what happens if you get a new WAN IP address?
5. What was happening in Mon/Tues week 25 and Wed/Thurs week 26 to cause major outage? Were you changing out the router?


stephenwu line monitor history

stephenju
Premium Member
join:2002-05-17
Framingham, MA

stephenju

Premium Member

said by birdfeedr:

Some questions:
1. What model router, and what firmware?

MI424WR rev.F 20.19.8

2. Are you PPPoE or DHCP? What is the status of each of the 4 Broadband Connection types: BB Coax, BB Ethernet, WAN PPPoE, WAN PPPoE2? Click on the globe icon on the main status page.

PPPoE. BB connections:

3. You said Many messages. How often based on timestamp. Every few seconds, every few minutes?

Several per minute and it stopped after a while. This is the log since I unpluged it and move the AC back to UPS:
Jul  8 22:43:32 2012System LogCWMPRATELIMIT: 3 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:32 2012System LogCWMPUpdate successful, server response = theflyingpigs.no-ip.org:1
Jul  8 22:43:32 2012System LogCWMPUpdate successful, ip = 108.20.171.170, server response = good
Jul  8 22:43:33 2012System LogCWMPRATELIMIT: 3 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:33 2012System LogCWMPRATELIMIT: 1 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:34 2012System LogCWMPACS ACK: event = 4 VALUE CHANGE
Jul  8 22:43:34 2012System LogCWMPACS ACK: event = 1 BOOT
Jul  8 22:43:36 2012System LogCWMPRATELIMIT: 9 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:36 2012System LogCWMPRATELIMIT: 4 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:36 2012System LogCWMPRATELIMIT: 1 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:37 2012System LogCWMPRATELIMIT: 6 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:39 2012System LogCWMPRATELIMIT: 7 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:41 2012System LogCWMPRATELIMIT: 3 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:41 2012System LogCWMPRATELIMIT: 2 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:41 2012System LogCWMPRATELIMIT: 3 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:43 2012System LogCWMPRATELIMIT: 2 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:46 2012System LogCWMPRATELIMIT: 3 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:46 2012System LogCWMPRATELIMIT: 1 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:46 2012System LogCWMPRATELIMIT: 6 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:47 2012System LogCWMPRATELIMIT: 2 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:48 2012System LogCWMPRATELIMIT: 3 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:49 2012System LogCWMPRATELIMIT: 2 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:50 2012System LogCWMPRATELIMIT: 3 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:51 2012System LogCWMPRATELIMIT: 2 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:53 2012System LogCWMPRATELIMIT: 1 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:55 2012System LogCWMPRATELIMIT: 4 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:43:56 2012System LogCWMPRATELIMIT: 1 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:44:00 2012System LogCWMPRATELIMIT: 2 messages of type PPPoE DoS suppressed in 2 second(s)
Jul  8 22:44:06 2012System LogCWMPRATELIMIT: 3 messages of type PPPoE DoS suppressed in 2 second(s)
Jul  8 22:44:10 2012System LogCWMPRATELIMIT: 2 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:44:12 2012System LogCWMPRATELIMIT: 1 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:45:43 2012System LogCWMPestream: Cannot read from fd 38 Connection reset by peer(131)
Jul  8 22:50:55 2012System LogCWMPestream: Cannot read from fd 48 Connection reset by peer(131)
Jul  8 22:52:34 2012System LogCWMPestream: Cannot read from fd 59 Connection reset by peer(131)
Jul  8 22:59:48 2012System LogCWMPRATELIMIT: 2 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:59:48 2012System LogCWMPRATELIMIT: 1 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:59:50 2012System LogCWMPRATELIMIT: 4 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:59:51 2012System LogCWMPRATELIMIT: 3 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:59:54 2012System LogCWMPRATELIMIT: 1 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 22:59:57 2012System LogCWMPRATELIMIT: 2 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 23:00:02 2012System LogCWMPRATELIMIT: 3 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 23:00:10 2012System LogCWMPRATELIMIT: 1 messages of type PPPoE DoS suppressed in 2 second(s)
Jul  8 23:00:10 2012System LogCWMPRATELIMIT: 1 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 23:00:12 2012System LogCWMPRATELIMIT: 4 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 23:00:16 2012System LogCWMPRATELIMIT: 2 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 23:00:24 2012System LogCWMPRATELIMIT: 1 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 23:00:27 2012System LogCWMPRATELIMIT: 5 messages of type PPPoE DoS suppressed in 1 second(s)
Jul  8 23:01:00 2012System LogCWMPUnknown PTR name format
Jul  8 23:09:13 2012System LogCWMPestream_connect_done 51: connection failed
Jul  8 23:11:51 2012System LogCWMPestream: Cannot read from fd 65 Connection reset by peer(131)
Jul  8 23:11:57 2012System LogCWMPestream: Cannot read from fd 96 Connection reset by peer(131)
Jul  8 23:12:07 2012System LogCWMPestream: Cannot read from fd 158 Connection reset by peer(131)
Jul  8 23:15:11 2012System LogCWMPestream: Cannot read from fd 138 Connection reset by peer(131)
Jul  8 23:15:13 2012System LogCWMPestream: Cannot read from fd 142 Connection reset by peer(131)
Jul  8 23:15:14 2012System LogCWMPestream: Cannot read from fd 140 Connection reset by peer(131)
Jul  8 23:15:37 2012System LogCWMPestream: Cannot read from fd 245 Connection reset by peer(131)
Jul  8 23:15:48 2012System LogCWMPestream: Cannot read from fd 263 Connection reset by peer(131)
Jul  8 23:15:50 2012System LogCWMPestream: Cannot read from fd 273 Connection reset by peer(131)
Jul  8 23:15:52 2012System LogCWMPestream: Cannot read from fd 150 Connection reset by peer(131)
Jul  8 23:15:53 2012System LogCWMPestream: Cannot read from fd 245 Connection reset by peer(131)
Jul  8 23:15:53 2012System LogCWMPestream: Cannot read from fd 265 Connection reset by peer(131)
Jul  8 23:16:11 2012System LogCWMPestream: Cannot read from fd 173 Connection reset by peer(131)
Jul  8 23:16:44 2012System LogCWMPestream: Cannot read from fd 118 Connection reset by peer(131)
Jul  8 23:17:36 2012System LogCWMPestream: Cannot read from fd 187 Connection reset by peer(131)
Jul  8 23:17:38 2012System LogCWMPestream: Cannot read from fd 189 Connection reset by peer(131)
Jul  8 23:17:38 2012System LogCWMPestream: Cannot read from fd 191 Connection reset by peer(131)
Jul  8 23:17:39 2012System LogCWMPestream: Cannot read from fd 193 Connection reset by peer(131)
Jul  8 23:17:54 2012System LogCWMPestream: Cannot read from fd 43 Connection reset by peer(131)
Jul  8 23:18:51 2012System LogCWMPestream: Cannot read from fd 95 Connection reset by peer(131)
Jul  8 23:19:23 2012System LogCWMPestream: Cannot read from fd 89 Connection reset by peer(131)
Jul  8 23:19:52 2012System LogCWMPestream: Cannot read from fd 91 Connection reset by peer(131)
Jul  8 23:20:27 2012System LogCWMPestream: Cannot read from fd 159 Connection reset by peer(131)
Jul  8 23:20:30 2012System LogCWMPestream: Cannot read from fd 161 Connection reset by peer(131)
Jul  8 23:21:01 2012System LogCWMPestream: Cannot read from fd 285 Connection reset by peer(131)
Jul  8 23:21:01 2012System LogCWMPestream: Cannot read from fd 277 Connection reset by peer(131)
Jul  8 23:21:18 2012System LogCWMPestream: Cannot read from fd 51 Connection reset by peer(131)
Jul  8 23:24:15 2012System LogCWMPestream: Cannot read from fd 92 Connection reset by peer(131)
Jul  8 23:25:04 2012System LogCWMPestream: Cannot read from fd 94 Connection reset by peer(131)
Jul  8 23:29:18 2012System LogCWMPestream: Cannot read from fd 71 Connection reset by peer(131)
Jul  8 23:36:07 2012System LogCWMPestream: Cannot read from fd 38 Connection reset by peer(131)
Jul  8 23:46:37 2012System LogCWMPestream_connect_done 55: connection failed
Jul  8 23:49:50 2012System LogCWMPestream: Cannot read from fd 60 Connection reset by peer(131)
Jul  8 23:50:59 2012System LogCWMPestream: Cannot read from fd 72 Connection reset by peer(131)
Jul  8 23:52:46 2012System LogCWMPestream: Cannot read from fd 86 Connection reset by peer(131)
Jul  8 23:52:56 2012System LogCWMPestream: Cannot read from fd 38 Connection reset by peer(131)
Jul  8 23:56:42 2012System LogCWMPestream: Cannot read from fd 48 Connection reset by peer(131)
Jul  8 23:57:51 2012System LogCWMPestream_connect_done 43: connection failed
Jul  8 23:57:57 2012System LogCWMPestream: Cannot read from fd 58 Connection reset by peer(131)
Jul  8 23:59:09 2012System LogCWMPestream: Cannot read from fd 48 Connection reset by peer(131)
Jul  9 00:01:02 2012System LogCWMPestream: Cannot read from fd 90 Connection reset by peer(131)
Jul  9 00:03:24 2012System LogCWMPestream_connect_done 70: connection failed
Jul  9 00:03:44 2012System LogCWMPestream: Cannot read from fd 63 Connection reset by peer(131)
Jul  9 00:04:59 2012System LogCWMPestream: Cannot read from fd 78 Connection reset by peer(131)
Jul  9 00:06:19 2012System LogCWMPestream: Cannot read from fd 92 Connection reset by peer(131)
Jul  9 00:11:56 2012System LogCWMPestream_connect_done 54: connection failed
Jul  9 00:14:48 2012System LogCWMPestream_connect_done 50: connection failed
Jul  9 00:26:21 2012System LogCWMPestream_connect_done 60: connection failed
Jul  9 00:43:31 2012System LogCWMPestream: Cannot read from fd 76 Connection reset by peer(131)
Jul  9 01:20:05 2012System LogCWMPestream: Cannot read from fd 51 Connection reset by peer(131)
Jul  9 01:20:12 2012System LogCWMPHTTP server returned error 400
Jul  9 01:22:56 2012System LogCWMPestream: Cannot read from fd 43 Connection reset by peer(131)
Jul  9 01:34:54 2012System LogCWMPestream: Cannot read from fd 39 Connection reset by peer(131)
Jul  9 02:22:33 2012System LogCWMPestream: Cannot read from fd 88 Connection reset by peer(131)
Jul  9 02:24:52 2012System LogCWMPestream: Cannot read from fd 86 Connection reset by peer(131)
Jul  9 02:24:56 2012System LogCWMPestream: Cannot read from fd 57 Connection reset by peer(131)
Jul  9 02:26:06 2012System LogCWMPestream: Cannot read from fd 48 Connection reset by peer(131)
Jul  9 03:43:10 2012System LogCWMPestream: Cannot read from fd 57 Connection reset by peer(131)
Jul  9 03:43:12 2012System LogCWMPestream: Cannot read from fd 61 Connection reset by peer(131)
Jul  9 03:44:32 2012System LogCWMPestream: Cannot read from fd 76 Connection reset by peer(131)
Jul  9 03:44:34 2012System LogCWMPestream: Cannot read from fd 108 Connection reset by peer(131)
Jul  9 03:46:11 2012System LogCWMPestream: Cannot read from fd 111 Connection reset by peer(131)
Jul  9 03:46:17 2012System LogCWMPestream: Cannot read from fd 109 Connection reset by peer(131)
Jul  9 03:46:56 2012System LogCWMPestream: Cannot read from fd 53 Connection reset by peer(131)
Jul  9 03:46:56 2012System LogCWMPestream: Cannot read from fd 123 Connection reset by peer(131)
Jul  9 03:54:13 2012System LogCWMPestream_connect_done 48: connection failed
Jul  9 04:35:11 2012System LogCWMPestream: Cannot read from fd 38 Connection reset by peer(131)
Jul  9 04:35:11 2012System LogCWMPestream: Cannot read from fd 43 Connection reset by peer(131)
Jul  9 04:39:22 2012System LogCWMPestream: Cannot read from fd 115 Connection reset by peer(131)
Jul  9 04:54:55 2012System LogCWMPestream: Cannot read from fd 38 Connection reset by peer(131)
Jul  9 05:48:49 2012System LogCWMPestream: Cannot read from fd 43 Connection reset by peer(131)
Jul  9 05:54:00 2012System LogCWMPestream: Cannot read from fd 48 Connection reset by peer(131)
Jul  9 05:58:55 2012System LogCWMPestream: Cannot read from fd 86 Connection reset by peer(131)
Jul  9 05:59:10 2012System LogCWMPestream: Cannot read from fd 48 Connection reset by peer(131)
Jul  9 05:59:13 2012System LogCWMPestream: Cannot read from fd 94 Connection reset by peer(131)
Jul  9 05:59:21 2012System LogCWMPestream: Cannot read from fd 96 Connection reset by peer(131)
Jul  9 06:02:29 2012System LogCWMPestream: Cannot read from fd 48 Connection reset by peer(131)
Jul  9 06:07:54 2012System LogCWMPestream_connect_done 48: connection failed
Jul  9 06:10:55 2012System LogCWMPestream: Cannot read from fd 38 Connection reset by peer(131)
Jul  9 06:20:56 2012System LogCWMPestream: Cannot read from fd 39 Connection reset by peer(131)
Jul  9 06:53:26 2012System LogCWMPestream: Cannot read from fd 49 Connection reset by peer(131)
Jul  9 07:05:59 2012System LogCWMPestream: Cannot read from fd 51 Connection reset by peer(131)
Jul  9 07:40:57 2012System LogCWMPestream: Cannot read from fd 50 Connection reset by peer(131)
Jul  9 07:41:49 2012System LogCWMPestream: Cannot read from fd 43 Connection reset by peer(131)
Jul  9 07:54:55 2012System LogCWMPestream: Cannot read from fd 38 Connection reset by peer(131)
Jul  9 08:34:45 2012System LogCWMPUnknown PTR name format
 

[edit to add]4. Have you been keeping track of your WAN IP? If it changes, does the line monitor address get changed? And, what happens if you get a new WAN IP address?

I wasn't able to make line monitor to keep track of my IP change with dynamic DNS service. sashwa said it's broken after the last server crash. I finally installed dynsite to update my IP and it's been working since a week ago.

5. What was happening in Mon/Tues week 25 and Wed/Thurs week 26 to cause major outage? Were you changing out the router?

Those were back when the dynamic DNS update wasn't working yet. Line monitor never got the new IP from my dyndns update unitl I manually changed the IP in the setup here.