CenterTelecom Voronezh ISP

[Semik]

Иногда (до нескольких раз в сутки) пропадает ppp-линк с сервером, при этом DSL-линк не разрывался (судя по логам модема). Т.е. pppd после нескольких неудачных попыток послать LCP-echo-request (щас в конфиге количество задано 3, интервал - 20 секунд) рвёт ppp-сессию, и через минуту её снова восстанавливает, но внешние соединения при этом теряются. Это проблема pppd или сервера? Поможет ли избежать разрывов сессии увеличение значения параметров lcp-echo-failure и lcp-echo-interval?

[Oleg]

[Semik]

Логин vapanevs

fido@server /home/semen $ grep "No response to 3 echo-requests" /var/log/daemon.log | tail -n 40
May 14 03:34:48 server pppd[22812]: No response to 3 echo-requests
May 14 04:15:52 server pppd[22887]: No response to 3 echo-requests
May 14 04:46:10 server pppd[23204]: No response to 3 echo-requests
May 14 06:33:58 server pppd[23228]: No response to 3 echo-requests
May 14 06:41:27 server pppd[23989]: No response to 3 echo-requests
May 14 06:57:59 server pppd[24030]: No response to 3 echo-requests
May 14 07:02:29 server pppd[24094]: No response to 3 echo-requests
May 14 07:51:58 server pppd[24170]: No response to 3 echo-requests
May 14 08:12:46 server pppd[24371]: No response to 3 echo-requests
May 14 08:36:19 server pppd[24493]: No response to 3 echo-requests
May 14 08:44:31 server pppd[24887]: No response to 3 echo-requests
May 14 09:10:40 server pppd[24930]: No response to 3 echo-requests
May 14 09:17:14 server pppd[25104]: No response to 3 echo-requests
May 14 09:31:01 server pppd[25133]: No response to 3 echo-requests
May 14 09:39:17 server pppd[25201]: No response to 3 echo-requests
May 14 09:43:46 server pppd[25365]: No response to 3 echo-requests
May 14 10:05:55 server pppd[25466]: No response to 3 echo-requests
May 14 11:33:04 server pppd[25588]: No response to 3 echo-requests
May 14 12:47:35 server pppd[26321]: No response to 3 echo-requests
May 14 12:53:44 server pppd[26699]: No response to 3 echo-requests
May 14 12:59:17 server pppd[26739]: No response to 3 echo-requests
May 14 13:07:08 server pppd[26900]: No response to 3 echo-requests
May 14 13:10:38 server pppd[27015]: No response to 3 echo-requests
May 14 13:36:33 server pppd[27055]: No response to 3 echo-requests
May 14 13:44:20 server pppd[27200]: No response to 3 echo-requests
May 14 14:03:37 server pppd[27260]: No response to 3 echo-requests
May 14 15:28:15 server pppd[27399]: No response to 3 echo-requests
May 14 16:45:11 server pppd[27758]: No response to 3 echo-requests
May 14 17:15:55 server pppd[28254]: No response to 3 echo-requests
May 14 17:24:29 server pppd[28441]: No response to 3 echo-requests
May 14 19:45:25 server pppd[29119]: No response to 3 echo-requests
May 15 10:07:44 server pppd[29870]: No response to 3 echo-requests
May 15 18:34:10 server pppd[7782]: No response to 3 echo-requests
May 15 20:50:07 server pppd[22215]: No response to 3 echo-requests
May 16 10:55:03 server pppd[16987]: No response to 3 echo-requests
May 16 20:35:22 server pppd[21214]: No response to 3 echo-requests
May 19 21:00:21 server pppd[7063]: No response to 3 echo-requests
May 19 21:22:35 server pppd[23152]: No response to 3 echo-requests
May 29 11:38:05 server pppd[6387]: No response to 3 echo-requests
May 29 14:38:25 server pppd[6387]: No response to 3 echo-requests


Node-Lnk Status TxPkts RxPkts Errors Tx B/s Rx B/s Up Time
1-1483 Up 694441 864993 0 1464 148 48:48:45

[Oleg]

[Semik]

Н-да, судя по аптайму 48 часов - действительно обрыв дсл-линка... Надо бы лапшу телефонную в квартире в порядок привести, на соплях провода соединены...