问题描述：25 INFO 0days, 00:00:17, PPP: ppp0 set localIp 7053e105 dstIp 7053e101 mtu 1480 24 INFO 0days, 00:00:17, PPP IPCP: RX CONFIGURE_ACK. 23 INFO 0days, 00:00:17, PPP IPCP: TX CONFIGURE_REQUEST. 22 INFO 0days, 00:00:17, PPP IPCP: RX CONFIGURE_NAK. 21 INFO 0days, 00:00:17, PPP IPCP: TX CONFIGURE_ACK. 20 INFO 0days, 00:00:17, PPP IPCP: TX CONFIGURE_REQUEST. 19 INFO 0days, 00:00:17, PPP IPCP: RX CONFIGURE_REQUEST. 18 INFO 0days, 00:00:17, PPP PAP: RX AUTHENTICATION_ACK. 17 INFO 0days, 00:00:17, PPP PAP: TX AUTHENTICATION_REQUEST. 16 INFO 0days, 00:00:17, PPP SM: retry 1/10. 15 INFO 0days, 00:00:16, PPP LCP: RX CONFIGURE_ACK. 14 INFO 0days, 00:00:16, PPP LCP: TX CONFIGURE_ACK. 13 INFO 0days, 00:00:16, PPP LCP: RX CONFIGURE_REQUEST. 12 INFO 0days, 00:00:16, PPP LCP: TX CONFIGURE_REQUEST. 11 INFO 0days, 00:00:16, PPP SM: retry 1/10. 10 INFO 0days, 00:00:14, PPPOE: RX PADS. 9 INFO 0days, 00:00:14, PPPOE: TX PADR. 8 INFO 0days, 00:00:14, PPPOE: RX PADO,AC-NAME=SQ-FZDD-HX01222F4.IP-NAS-SE8-1-B226E1909E00MM,AC-MAC=020 7 INFO 0days, 00:00:14, PPPOE: TX PADI. 6 INFO 0days, 00:00:14, try special dail type: 0 5 INFO 0days, 00:00:14, PPPOE: TX PADT. 4 INFO 0days, 00:00:14, PPP LCP: TX TERMINATION_REQUEST. 3 INFO 0days, 00:00:05, System start ok. 2 INFO 0days, 00:00:04, LAN: mirror0 set ip c0a80101 mask ffffff00 1 INFO 0days, 00:00:04, SystemLog - Mail Settings have not been configured. E4 DEBUG Exception:|2006-01-01 8:00:08| td_id = 807EB3D0 td_name = tNetTask td_sp = 807EA9F8 td_pStackBase = 807EB3D0 td_stackCurrent = 9D8 td_pc = 80067628 td_ra = 800631a4 E3 DEBUG Exception:|2006-01-01 8:15:46| td_id = 807EB3D0 td_name = tNetTask td_sp = 807EA7A0 td_pStackBase = 807EB3D0 td_stackCurrent = C30 td_pc = 8004a21c td_ra = 8004a1fc E2 DEBUG Exception:|2006-01-02 20:47:38| td_id = 807EB3D0 td_name = tNetTask td_sp = 807EA8A0 td_pStackBase = 807EB3D0 td_stackCurrent = B30 td_pc = 80040088 td_ra = 80040140 E1 DEBUG Exception:|2006-01-01 9:38:17| td_id = 807EB3D0 td_name = tNetTask td_sp = 807EA8A0 td_pStackBase = 807EB3D0 td_stackCurrent = B30 td_pc = 80040088 td_ra = 80040140 Time = 2013-12-18 13:11:17 28s H-Ver = WR842N 4.0 00000000 : S-Ver = 1.2.7 Build 131025 Rel.41187n L = 192.168.1.1 : M = 255.255.255.0 W1 = PPPoE : W = 112.83.225.5 : M = 255.255.255.255 : G = 112.83.225.1 Cnt = 5376, Free = 5266, Busy = 110