问题描述：如题，检查过线路及接口没问题，电压正常，密码正确，要关掉路由器停十分钟左右才恢复正常连接的。请帮忙看看是什么原因。才新买使用一个月而已啊！下面是路由器系统日志： 129 INFO 0082:PAP:密码验证失败. 128 INFO 0081:PAP tx Req. 127 INFO 0081:PAP IDLE -> REQ. 126 INFO 0081:LCP tx Ack,MRU=05D4;Auth=C023;Magic=020007BE; 125 INFO 0081:LCP RX Req,MRU=05D4;Auth=C023;Magic=020007BE; 124 INFO 0081:LCP RX Ack,MRU=05C8;Magic=000035A0; 123 INFO 0081:LCP tx Req,MRU=05C8;Magic=000035A0; 122 INFO 0080:LCP RX Ack,MRU=05C8;Magic=000035A0; 121 INFO 0080:LCP tx Req,MRU=05C8;Magic=000035A0; 120 INFO 0079:LCP RX Ack,MRU=05C8;Magic=000035A0; 119 INFO 0079:LCP tx Req,MRU=05C8;Magic=000035A0; 118 INFO 0079:LCP RX Ack,MRU=05C8;Magic=000035A0; 117 INFO 0079:LCP tx Req,MRU=05C8;Magic=000035A0; 116 INFO 0078:LCP RX Ack,MRU=05C8;Magic=000035A0; 115 INFO 0078:LCP tx Req,MRU=05C8;Magic=000035A0; 114 INFO 0078:接收PADS,Session-ID=0x51F5,AC-MAC=00259E1F775F. 113 INFO 0078:发送PADR. 112 INFO 0078:接收PADO,AC-Name=DG-GK-BAS-6.MAN.ME60,AC-MAC=00259E1F775F. 111 INFO 0078:PPPOE: receive HOST-UNIQUE tag. 110 INFO 0078:The first service name is accepted. 109 INFO 0078:PPPOE_TAG_SVC_NAME=null 108 INFO 0078:发送PADI,请求建立连接. 107 INFO 0077:Invalid PADT packt received. 106 INFO 0077:NANCHANG NetKeeper2.5 v18 authentication. 0x56B1A1B9 105 INFO 0077:PAP:密码验证失败. 104 INFO 0076:PAP tx Req. 103 INFO 0076:PAP IDLE -> REQ. 102 INFO 0076:LCP RX Ack,MRU=05C8;Magic=00001436; 101 INFO 0076:LCP tx Ack,MRU=05D4;Auth=C023;Magic=02003EDF; 100 INFO 0076:LCP RX Req,MRU=05D4;Auth=C023;Magic=02003EDF; 99 INFO 0075:LCP tx Req,MRU=05C8;Magic=00001436; 98 INFO 0075:LCP RX Ack,MRU=05C8;Magic=00001436; 97 INFO 0075:LCP tx Req,MRU=05C8;Magic=00001436; 96 INFO 0074:LCP RX Ack,MRU=05C8;Magic=00001436; 95 INFO 0074:LCP tx Req,MRU=05C8;Magic=00001436; 94 INFO 0074:LCP RX Ack,MRU=05C8;Magic=00001436; 93 INFO 0073:LCP tx Req,MRU=05C8;Magic=00001436; 92 INFO 0073:LCP RX Ack,MRU=05C8;Magic=00001436; 91 INFO 0073:LCP tx Req,MRU=05C8;Magic=00001436; 90 INFO 0072:LCP RX Ack,MRU=05C8;Magic=00001436; 89 INFO 0072:LCP tx Req,MRU=05C8;Magic=00001436; 88 INFO 0072:接收PADS,Session-ID=0x19CA,AC-MAC=00259E1F775F. 87 INFO 0072:发送PADR. 86 INFO 0072:接收PADO,AC-Name=DG-GK-BAS-6.MAN.ME60,AC-MAC=00259E1F775F. 85 INFO 0072:PPPOE: receive HOST-UNIQUE tag. 84 INFO 0072:The first service name is accepted. 83 INFO 0072:PPPOE_TAG_SVC_NAME=null 82 INFO 0072:发送PADI,请求建立连接. 81 INFO 0071:HUNAN Vnet authentication. 80 INFO 0071:PAP:密码验证失败. 79 INFO 0071:PAP tx Req. 78 INFO 0070:PAP tx Req. 77 INFO 0070:PAP IDLE -> REQ. 76 INFO 0070:LCP tx Ack,MRU=05D4;Auth=C023;Magic=02003439; 75 INFO 0070:LCP RX Req,MRU=05D4;Auth=C023;Magic=02003439; 74 INFO 0069:LCP RX Ack,MRU=05C8;Magic=00003414; 73 INFO 0069:LCP tx Req,MRU=05C8;Magic=00003414; 72 INFO 0069:LCP RX Ack,MRU=05C8;Magic=00003414; 71 INFO 0069:LCP tx Req,MRU=05C8;Magic=00003414; 70 INFO 0068:LCP RX Ack,MRU=05C8;Magic=00003414; 69 INFO 0068:LCP tx Req,MRU=05C8;Magic=00003414; 68 INFO 0067:LCP RX Ack,MRU=05C8;Magic=00003414; 67 INFO 0067:LCP tx Req,MRU=05C8;Magic=00003414; 66 INFO 0067:LCP RX Ack,MRU=05C8;Magic=00003414; 65 INFO 0067:LCP tx Req,MRU=05C8;Magic=00003414; 64 INFO 0067:接收PADS,Session-ID=0x79A0,AC-MAC=00259E1F775F. 63 INFO 0067:发送PADR. 62 INFO 0067:接收PADO,AC-Name=DG-GK-BAS-6.MAN.ME60,AC-MAC=00259E1F775F. 61 INFO 0067:PPPOE: receive HOST-UNIQUE tag. 60 INFO 0067:The first service name is accepted. 59 INFO 0067:PPPOE_TAG_SVC_NAME=null 58 INFO 0067:发送PADI,请求建立连接. 57 INFO 0066:HENAN CNC authentication. 56 INFO 0066:PAP:密码验证失败. 55 INFO 0065:PAP tx Req. 54 INFO 0064:PAP tx Req. 53 INFO 0064:PAP IDLE -> REQ. 52 INFO 0064:LCP tx Ack,MRU=05D4;Auth=C023;Magic=02002993; 51 INFO 0064:LCP RX Req,MRU=05D4;Auth=C023;Magic=02002993; 50 INFO 0063:LCP RX Ack,MRU=05C8;Magic=000013FD; 49 INFO 0063:LCP tx Req,MRU=05C8;Magic=000013FD; 48 INFO 0063:LCP RX Ack,MRU=05C8;Magic=000013FD; 47 INFO 0063:LCP tx Req,MRU=05C8;Magic=000013FD; 46 INFO 0062:LCP RX Ack,MRU=05C8;Magic=000013FD; 45 INFO 0062:LCP tx Req,MRU=05C8;Magic=000013FD; 44 INFO 0061:LCP RX Ack,MRU=05C8;Magic=000013FD; 43 INFO 0061:LCP tx Req,MRU=05C8;Magic=000013FD; 42 INFO 0061:LCP RX Ack,MRU=05C8;Magic=000013FD; 41 INFO 0061:LCP tx Req,MRU=05C8;Magic=000013FD; 40 INFO 0061:接收PADS,Session-ID=0x18B4,AC-MAC=00259E1F775F. 39 INFO 0061:发送PADR. 38 INFO 0061:接收PADO,AC-Name=DG-GK-BAS-6.MAN.ME60,AC-MAC=00259E1F775F. 37 INFO 0061:PPPOE: receive HOST-UNIQUE tag. 36 INFO 0061:The first service name is accepted. 35 INFO 0061:PPPOE_TAG_SVC_NAME=null 34 INFO 0061:发送PADI,请求建立连接. 33 INFO 0060:PPPoE 开启手动连接. 32 INFO 0060:CANNOT got any correct dial mode, the dial interval is 52 s. 31 INFO 0060:PAP:密码验证失败. 30 INFO 0059:PAP tx Req. 29 INFO 0059:PAP IDLE -> REQ. 28 INFO 0059:LCP tx Ack,MRU=05D4;Auth=C023;Magic=020060B3; 27 INFO 0059:LCP RX Req,MRU=05D4;Auth=C023;Magic=020060B3; 26 INFO 0058:LCP RX Ack,MRU=05C8;Magic=00005A0D; 25 INFO 0058:LCP tx Req,MRU=05C8;Magic=00005A0D; 24 INFO 0058:LCP RX Ack,MRU=05C8;Magic=00005A0D; 23 INFO 0058:LCP tx Req,MRU=05C8;Magic=00005A0D; 22 INFO 0057:LCP RX Ack,MRU=05C8;Magic=00005A0D; 21 INFO 0057:LCP tx Req,MRU=05C8;Magic=00005A0D; 20 INFO 0056:LCP RX Ack,MRU=05C8;Magic=00005A0D; 19 INFO 0056:LCP tx Req,MRU=05C8;Magic=00005A0D; 18 INFO 0056:LCP RX Ack,MRU=05C8;Magic=00005A0D; 17 INFO 0056:LCP tx Req,MRU=05C8;Magic=00005A0D; 16 INFO 0056:接收PADS,Session-ID=0x3268,AC-MAC=00259E1F775F. 15 INFO 0056:发送PADR. 14 INFO 0056:接收PADO,AC-Name=DG-GK-BAS-6.MAN.ME60,AC-MAC=00259E1F775F. 13 INFO 0056:The first service name is accepted. 12 INFO 0056:PPPOE_TAG_SVC_NAME=null 11 INFO 0055:发送PADI,请求建立连接. 10 INFO 0054:Invalid PADT packt received. 9 INFO 0054:NEIMENG CNNMAX authentication. 8 INFO 0054:PAP:密码验证失败. 7 INFO 0054:PAP tx Req. 6 INFO 0053:PAP tx Req. 5 INFO 0053:PAP IDLE -> REQ. 4 INFO 0052:LCP tx Ack,MRU=05D4;Auth=C023;Magic=0200560E; 3 INFO 0052:LCP RX Req,MRU=05D4;Auth=C023;Magic=0200560E; 2 INFO 0052:LCP RX Ack,MRU=05C8;Magic=0000308D; 1 INFO 0052:LCP tx Req,MRU=05C8;Magic=0000308D;