PPPOE会话被运营商强制结束LCP terminated by peer

近期在查看路由器日志发现,每隔7天在同一时间就会出现LCP terminated by peer,这绝对不是巧合从拨号成功开始到出现这个日志都是7天时间完全一致,所以只有可能是宽带运营商制定的策略,类似的策略有为了防止流量超跑中移动流量每隔半小时强制结算一次,为了防止拨号忘记挂断产生巨额话费部分地区拨号时长到达一小时强制挂断.

Nov  3 20:15:29 NTP Client: Synchronizing time to time.nist.gov.
Nov  3 20:15:32 pppd[435]: LCP terminated by peer
Nov  3 20:15:32 pppd[435]: Connect time 10080.2 minutes.
Nov  3 20:15:32 pppd[435]: Sent 381862428 bytes, received 622248889 bytes.
Nov  3 20:15:32 pppd[435]: Modem hangup
Nov  3 20:15:32 pppd[435]: Connection terminated.
Nov  3 20:15:32 RT-AC54U: WAN down (ppp0)
Nov  3 20:15:32 pppd[435]: Sent PADT
Nov  3 20:15:32 admin: 运行后 WAN 状态: WAN 状态:【down】, WAN 接口:【ppp0】, WAN IP:【10.104.108.236】
Nov  3 20:15:32 PPPoE: Disconnected
Nov  3 20:15:42 pppd[435]: PPP session is 15685 (0x3d45)
Nov  3 20:15:42 pppd[435]: Connected to 78:1d:ba:2f:01:51 via interface eth2.2
Nov  3 20:15:42 pppd[435]: Using interface ppp0
Nov  3 20:15:42 pppd[435]: Connect: ppp0 <--> eth2.2
Nov  3 20:15:45 pppd[435]: syncppp not active
Nov  3 20:15:45 pppd[435]: Remote message: Authentication success,Welcome!
Nov  3 20:15:45 pppd[435]: PAP authentication succeeded
Nov  3 20:15:45 pppd[435]: peer from calling number 78:1D:BA:2F:01:51 authorized
Nov  3 20:15:45 pppd[435]: local  IP address 10.104.97.238
Nov  3 20:15:45 pppd[435]: remote IP address 10.104.96.1
Nov  3 20:15:45 pppd[435]: primary   DNS address 58.20.127.170
Nov  3 20:15:45 pppd[435]: secondary DNS address 58.20.127.238
Nov  3 20:15:45 RT-AC54U: WAN up (ppp0)
Nov  3 20:15:45 admin: 运行后 WAN 状态: WAN 状态:【up】, WAN 接口:【ppp0】, WAN IP:【10.104.97.238】
Nov  3 20:15:45 PPPoE: Connected