Доброго времени суток.
Имеется модем DSL-2500RU/BRU/D. После перехода на прошивку 1.51 он перестал поднимать соединение после регулярного (каждые 4-6 часов) кратковременного исчезновения ADSL link. Лечится только перезагрузкой модема (ручной или через веб-интерфейс роли не играет).
PS: Если поставить другой модем - соединение не рвется неделями.
Провайдер - Domolink (калужская область).
Линия:
Код:
NR Margin (dB):   15.1    15.5 
Attenuation (dB):   23.5    13.5 
Output Power (dBm):   13.1    19.3 
Attainable Rate (Kbps):   15884    1514 
Rate (Kbps):   13763    1506 
Лог:Код:
10.05.2009, 20:37:35, [192.168.1.1], USER, INFO,  kernel: br0: port 1(eth0) entering forwarding state
10.05.2009, 20:37:36, [192.168.1.1], DAEMON, NOTICE,  pppd[292]: pppd 2.4.1 started by admin, uid 0
10.05.2009, 20:37:37, [192.168.1.1], DAEMON, NOTICE,  pppd[312]: pppd 2.4.1 started by admin, uid 0
10.05.2009, 20:37:37, [192.168.1.1], USER, CRITICAL,  kernel: ADSL G.992 started
10.05.2009, 20:37:41, [192.168.1.1], USER, CRITICAL,  kernel: ADSL G.992 channel analysis
10.05.2009, 20:37:47, [192.168.1.1], USER, CRITICAL,  kernel: ADSL G.992 message exchange
10.05.2009, 20:37:48, [192.168.1.1], USER, CRITICAL,  kernel: ADSL link up, interleaved, us=1562, ds=17948
10.05.2009, 20:37:48, [192.168.1.1], USER, WARNING,  kernel: ADSL2/ADSL2+ connection
10.05.2009, 20:37:48, [192.168.1.1], USER, WARNING,  kernel: ATM Soft SAR: ATM link connected.
10.05.2009, 20:37:50, [192.168.1.1], DAEMON, NOTICE,  pppd[292]: PPP: Start to connect ... 
10.05.2009, 20:37:51, [192.168.1.1], DAEMON, CRITICAL,  pppd[292]: PPP server detected. 
10.05.2009, 20:37:51, [192.168.1.1], DAEMON, CRITICAL,  pppd[292]: PPP session established. 
10.05.2009, 20:37:51, [192.168.1.1], DAEMON, CRITICAL,  pppd[292]: PPP LCP UP. 
10.05.2009, 20:37:53, [192.168.1.1], DAEMON, CRITICAL,  pppd[292]: Received valid IP address from server.  Connection UP. 
10.05.2009, 20:37:55, [192.168.1.1], USER, NOTICE,  dnsprobe[486]: dnsprobe started! 
10.05.2009, 20:37:58, [192.168.1.1], DAEMON, NOTICE,  pppd[312]: PPP: Start to connect ... 
10.05.2009, 20:37:58, [192.168.1.1], DAEMON, CRITICAL,  pppd[312]: PPP server detected. 
10.05.2009, 20:37:58, [192.168.1.1], DAEMON, CRITICAL,  pppd[312]: PPP session established. 
10.05.2009, 20:38:00, [192.168.1.1], DAEMON, CRITICAL,  pppd[312]: PPP LCP UP. 
10.05.2009, 20:38:02, [192.168.1.1], DAEMON, CRITICAL,  pppd[312]: Received valid IP address from server.  Connection UP. 
10.05.2009, 20:38:04, [192.168.1.1], USER, ALERT,  kernel: Intrusion -> IN=ppp_0_0_67_2 OUT= MAC= SRC=10.x.x.x DST=10.x.x.x LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=51031 DF PROTO=TCP SPT=3109 DPT=44205 WINDOW=65535 RES=0x00 SYN URGP=0 
..........................................................
10.05.2009, 21:58:43, [192.168.1.1], USER, ALERT,  kernel: Intrusion -> IN=ppp_0_0_67_1 OUT= MAC= SRC=217.x.x.x DST=94.x.x.x LEN=48 TOS=0x00 PREC=0x00 TTL=110 ID=61421 DF PROTO=TCP SPT=3738 DPT=10735 WINDOW=65535 RES=0x00 SYN URGP=0 
10.05.2009, 22:03:58, [192.168.1.1], USER, CRITICAL,  kernel: ADSL link down
10.05.2009, 22:03:58, [192.168.1.1], USER, WARNING,  kernel: Saving OEM data from 0xA07EF96C
10.05.2009, 22:03:58, [192.168.1.1], USER, WARNING,  kernel: pSdramPHY=0xA07FFFF8, 0x1B784E 0xDEADBEEF
10.05.2009, 22:03:59, [192.168.1.1], USER, WARNING,  kernel: AdslCoreHwReset: AdslOemDataAddr = 0xA07EF96C
10.05.2009, 22:03:59, [192.168.1.1], USER, WARNING,  kernel: Restoring OEM data from 0xA07EF96C
10.05.2009, 22:04:01, [192.168.1.1], DAEMON, CRITICAL,  pppd[292]: Clear IP addresses.  Connection DOWN. 
10.05.2009, 22:04:01, [192.168.1.1], DAEMON, CRITICAL,  pppd[292]: Clear IP addresses.  PPP connection DOWN. 
10.05.2009, 22:04:01, [192.168.1.1], DAEMON, CRITICAL,  pppd[312]: Clear IP addresses.  Connection DOWN. 
10.05.2009, 22:04:01, [192.168.1.1], DAEMON, CRITICAL,  pppd[312]: Clear IP addresses.  PPP connection DOWN. 
10.05.2009, 22:04:09, [192.168.1.1], USER, CRITICAL,  kernel: ADSL G.994 training
10.05.2009, 22:04:23, [192.168.1.1], USER, CRITICAL,  kernel: ADSL G.992 started
10.05.2009, 22:04:27, [192.168.1.1], USER, CRITICAL,  kernel: ADSL G.992 channel analysis
10.05.2009, 22:04:33, [192.168.1.1], USER, CRITICAL,  kernel: ADSL G.992 message exchange
10.05.2009, 22:04:34, [192.168.1.1], USER, CRITICAL,  kernel: ADSL link up, interleaved, us=1540, ds=17672
10.05.2009, 22:04:34, [192.168.1.1], USER, WARNING,  kernel: ADSL2/ADSL2+ connection
10.05.2009, 22:04:37, [192.168.1.1], DAEMON, NOTICE,  pppd[292]: PPP: Start to connect ... 
10.05.2009, 22:04:37, [192.168.1.1], DAEMON, INFO,  pppd[292]: Exit.
10.05.2009, 22:04:41, [192.168.1.1], DAEMON, NOTICE,  pppd[312]: PPP: Start to connect ... 
10.05.2009, 22:04:41, [192.168.1.1], DAEMON, INFO,  pppd[312]: Exit.
10.05.2009, 22:08:05, [192.168.1.1], USER, WARNING,  dnsprobe[486]: dns query failed  
10.05.2009, 22:08:07, [192.168.1.1], USER, WARNING,  dnsprobe[486]: dns query failed  
10.05.2009, 22:08:09, [192.168.1.1], USER, WARNING,  dnsprobe[486]: dns query failed  
10.05.2009, 22:08:09, [192.168.1.1], USER, NOTICE,  dnsprobe[486]: Primary DNS server Is Down... Switching To Secondary DNS server  
10.05.2009, 22:18:11, [192.168.1.1], USER, WARNING,  dnsprobe[486]: dns query failed  
10.05.2009, 22:18:13, [192.168.1.1], USER, WARNING,  dnsprobe[486]: dns query failed  
10.05.2009, 22:18:15, [192.168.1.1], USER, WARNING,  dnsprobe[486]: dns query failed  
10.05.2009, 22:28:17, [192.168.1.1], USER, WARNING,  dnsprobe[486]: dns query failed  
10.05.2009, 22:28:19, [192.168.1.1], USER, WARNING,  dnsprobe[486]: dns query failed  
10.05.2009, 22:28:21, [192.168.1.1], USER, WARNING,  dnsprobe[486]: dns query failed