路由器不定时断线求救

ou***

有分线器，没电话打出和打入“不定时断开”。。应该不是散热问题开着空调拿风扇吹着摸上去都不热，求救
日志如下

Aug  6 23:37:09 DreamBox daemon.info pppd[519]: No response to 5 echo-requests
Aug  6 23:37:09 DreamBox daemon.notice pppd[519]: Serial link appears to be disconnected.
Aug  6 23:37:09 DreamBox daemon.info pppd[519]: Connect time 68.6 minutes.
Aug  6 23:37:09 DreamBox daemon.info pppd[519]: Sent 5096943 bytes, received 49893747 bytes.
Aug  6 23:37:10 DreamBox user.info firewall: removing wan (pppoe-wan) from zone wan
Aug  6 23:37:10 DreamBox user.notice root: stopping ntpclient
Aug  6 23:37:15 DreamBox daemon.notice pppd[519]: Connection terminated.
Aug  6 23:37:15 DreamBox daemon.notice pppd[519]: Modem hangup
Aug  6 23:37:45 DreamBox daemon.info pppd[519]: PPP session is 5771
Aug  6 23:37:45 DreamBox daemon.info pppd[519]: Using interface pppoe-wan
Aug  6 23:37:45 DreamBox daemon.notice pppd[519]: Connect: pppoe-wan <--> eth1
Aug  6 23:37:46 DreamBox daemon.notice pppd[519]: PAP authentication succeeded
Aug  6 23:37:46 DreamBox daemon.notice pppd[519]: peer from calling number
00:30:88:10:CE:60 authorized
Aug  6 23:37:46 DreamBox daemon.notice pppd[519]: local  IP address IP地址省略
Aug  6 23:37:46 DreamBox daemon.notice pppd[519]: remote IP address IP地址省略
Aug  6 23:37:46 DreamBox daemon.notice pppd[519]: primary   DNS address 202.96.134.133
Aug  6 23:37:46 DreamBox daemon.notice pppd[519]: secondary DNS address 202.96.128.166
Aug  6 23:37:48 DreamBox user.warn kernel: HTB: quantum of class 10040 is small. Consider r2q change.
Aug  6 23:37:48 DreamBox user.warn kernel: HTB: quantum of class 10050 is small. Consider r2q change.
Aug  6 23:37:48 DreamBox user.warn kernel: HTB: quantum of class 10001 is big. Consider r2q change.
Aug  6 23:37:48 DreamBox user.notice ifup: Enabling Router Solicitations on wan (pppoe-wan)
Aug  6 23:37:49 DreamBox user.info firewall: adding wan (pppoe-wan) to zone wan
Aug  6 23:37:49 DreamBox user.notice root: starting ntpclient

lee***

悲剧,我的DB120-WG无线客户端也是不定时断线///.

test***

曾经遇到过，后来发现是线路不好，SNR很只有19左右，查线路发现接头接得不好，重接后解决。

小***

如果线路没问题的话可以换一个固件试试。

ou***

小标 发表于 2012-8-7 18:31
如果线路没问题的话可以换一个固件试试。

线都换过了的，直接用猫拨没这问题，固件dd原厂都试过情况一样。。。