问题描述：98 INFO 2006-01-01 08:18:44|发送PADI,请求建立连接. 97 INFO 2006-01-01 08:18:41|发送PADI,请求建立连接. 96 INFO 2006-01-01 08:18:38|发送PADI,请求建立连接. 95 INFO 2006-01-01 08:18:38|PPPoE 开启按需连接. 94 INFO 2006-01-01 08:18:37|Failed to connect to ISP server, maybe WAN port cable is unplugged. 93 INFO 2006-01-01 08:18:37|PPPOE: request timeout. 92 INFO 2006-01-01 08:18:37|发送PADI,请求建立连接. 91 INFO 2006-01-01 08:18:33|发送PADI,请求建立连接. 90 INFO 2006-01-01 08:18:30|发送PADI,请求建立连接. 89 INFO 2006-01-01 08:18:28|发送PADI,请求建立连接. 88 INFO 2006-01-01 08:18:27|PPPoE 开启按需连接. 87 INFO 2006-01-01 08:18:26|Failed to connect to ISP server, maybe WAN port cable is unplugged. 86 INFO 2006-01-01 08:18:26|PPPOE: request timeout. 85 INFO 2006-01-01 08:18:26|发送PADI,请求建立连接. 84 INFO 2006-01-01 08:18:22|发送PADI,请求建立连接. 83 INFO 2006-01-01 08:18:19|发送PADI,请求建立连接. 82 INFO 2006-01-01 08:18:17|发送PADI,请求建立连接. 81 INFO 2006-01-01 08:18:17|PPPoE 开启按需连接. 80 INFO 2006-01-01 08:18:17|Failed to connect to ISP server, maybe WAN port cable is unplugged. 79 INFO 2006-01-01 08:18:16|PPPOE: request timeout. 78 INFO 2006-01-01 08:18:16|发送PADI,请求建立连接. 77 INFO 2006-01-01 08:18:12|发送PADI,请求建立连接. 76 INFO 2006-01-01 08:18:09|发送PADI,请求建立连接. 75 INFO 2006-01-01 08:18:07|发送PADI,请求建立连接. 74 INFO 2006-01-01 08:18:07|PPPoE 开启按需连接. 73 INFO 2006-01-01 08:18:06|Failed to connect to ISP server, maybe WAN port cable is unplugged. 72 INFO 2006-01-01 08:18:06|PPPOE: request timeout. 71 INFO 2006-01-01 08:18:05|发送PADI,请求建立连接. 70 INFO 2006-01-01 08:18:01|发送PADI,请求建立连接. 69 INFO 2006-01-01 08:17:58|发送PADI,请求建立连接. 68 INFO 2006-01-01 08:17:56|发送PADI,请求建立连接. 67 INFO 2006-01-01 08:17:56|PPPoE 开启按需连接. 66 INFO 2006-01-01 08:17:55|Failed to connect to ISP server, maybe WAN port cable is unplugged. 65 INFO 2006-01-01 08:17:55|PPPOE: request timeout. 64 INFO 2006-01-01 08:17:55|发送PADI,请求建立连接. 63 INFO 2006-01-01 08:17:51|发送PADI,请求建立连接. 62 INFO 2006-01-01 08:17:47|发送PADI,请求建立连接. 61 INFO 2006-01-01 08:17:45|发送PADI,请求建立连接. 60 INFO 2006-01-01 08:17:45|PPPoE 开启按需连接. 59 INFO 2006-01-01 08:17:30|DHCPS: 1:0x002421bfd970, 192.168.1.100, ACK in request. 58 INFO 2006-01-01 08:01:44|Failed to connect to ISP server, maybe WAN port cable is unplugged. 57 INFO 2006-01-01 08:01:44|PPPOE: request timeout. 56 INFO 2006-01-01 08:01:44|发送PADI,请求建立连接. 55 INFO 2006-01-01 08:01:40|发送PADI,请求建立连接. 54 INFO 2006-01-01 08:01:37|发送PADI,请求建立连接. 53 INFO 2006-01-01 08:01:35|发送PADI,请求建立连接. 52 INFO 2006-01-01 08:01:34|PPPoE 开启按需连接. 51 INFO 2006-01-01 08:01:33|Failed to connect to ISP server, maybe WAN port cable is unplugged. 50 INFO 2006-01-01 08:01:33|PPPOE: request timeout. 49 INFO 2006-01-01 08:01:33|发送PADI,请求建立连接. 48 INFO 2006-01-01 08:01:29|发送PADI,请求建立连接. 47 INFO 2006-01-01 08:01:26|发送PADI,请求建立连接. 46 INFO 2006-01-01 08:01:24|发送PADI,请求建立连接. 45 INFO 2006-01-01 08:01:24|PPPoE 开启按需连接. 44 INFO 2006-01-01 08:01:13|Failed to connect to ISP server, maybe WAN port cable is unplugged. 43 INFO 2006-01-01 08:01:12|PPPOE: request timeout. 42 INFO 2006-01-01 08:01:12|发送PADI,请求建立连接. 41 INFO 2006-01-01 08:01:08|发送PADI,请求建立连接. 40 INFO 2006-01-01 08:01:05|发送PADI,请求建立连接. 39 INFO 2006-01-01 08:01:03|发送PADI,请求建立连接. 38 INFO 2006-01-01 08:01:03|PPPoE 开启按需连接. 37 INFO 2006-01-01 08:01:02|Failed to connect to ISP server, maybe WAN port cable is unplugged. 36 INFO 2006-01-01 08:01:02|PPPOE: request timeout. 35 INFO 2006-01-01 08:01:01|发送PADI,请求建立连接. 34 INFO 2006-01-01 08:00:57|发送PADI,请求建立连接. 33 INFO 2006-01-01 08:00:54|发送PADI,请求建立连接. 32 INFO 2006-01-01 08:00:52|发送PADI,请求建立连接. 31 INFO 2006-01-01 08:00:52|PPPoE 开启按需连接. 30 INFO 2006-01-01 08:00:51|Failed to connect to ISP server, maybe WAN port cable is unplugged. 29 INFO 2006-01-01 08:00:51|PPPOE: request timeout. 28 INFO 2006-01-01 08:00:51|发送PADI,请求建立连接. 27 INFO 2006-01-01 08:00:46|发送PADI,请求建立连接. 26 INFO 2006-01-01 08:00:43|发送PADI,请求建立连接. 25 INFO 2006-01-01 08:00:41|发送PADI,请求建立连接. 24 INFO 2006-01-01 08:00:41|PPPoE 开启按需连接. 23 INFO 2006-01-01 08:00:40|Failed to connect to ISP server, maybe WAN port cable is unplugged. 22 INFO 2006-01-01 08:00:40|PPPOE: request timeout. 21 INFO 2006-01-01 08:00:40|发送PADI,请求建立连接. 20 INFO 2006-01-01 08:00:36|发送PADI,请求建立连接. 19 INFO 2006-01-01 08:00:33|发送PADI,请求建立连接. 18 INFO 2006-01-01 08:00:31|发送PADI,请求建立连接. 17 INFO 2006-01-01 08:00:30|PPPoE 开启按需连接. 16 INFO 2006-01-01 08:00:29|Failed to connect to ISP server, maybe WAN port cable is unplugged. 15 INFO 2006-01-01 08:00:29|PPPOE: request timeout. 14 INFO 2006-01-01 08:00:29|发送PADI,请求建立连接. 13 INFO 2006-01-01 08:00:25|发送PADI,请求建立连接. 12 INFO 2006-01-01 08:00:22|发送PADI,请求建立连接. 11 INFO 2006-01-01 08:00:20|发送PADI,请求建立连接. 10 INFO 2006-01-01 08:00:19|PPPoE 开启按需连接. 9 INFO 2006-01-01 08:00:18|Failed to connect to ISP server, maybe WAN port cable is unplugged. 8 INFO 2006-01-01 08:00:18|PPPOE: request timeout. 7 INFO 2006-01-01 08:00:18|发送PADI,请求建立连接. 6 INFO 2006-01-01 08:00:14|发送PADI,请求建立连接. 5 INFO 2006-01-01 08:00:11|发送PADI,请求建立连接. 4 INFO 2006-01-01 08:00:09|发送PADI,请求建立连接. 3 INFO 2006-01-01 08:00:09|PPPoE 开启按需连接. 2 INFO 2006-01-01 08:00:06|DHCPS: 1:0x002421bfd970, 192.168.1.100, ACK in request. 1 INFO 2006-01-01 08:00:00|系统启动成功. Time = 2006-01-01 8:18:44 1125s H-Ver = WR740N 5.0/6.0/7.0 00000000 : S-Ver = 4.19.56 Build 120704 Rel.39260n L = 192.168.1.1 : M = 255.255.255.0 W1 = PPPoE : W = 0.0.0.0 : M = 0.0.0.0 : G = 0.0.0.0 Free=5026, Busy=4, Bind=2, Inv=0/0, Bc=0/0, Dns=226, cl=345, fc=0/0, sq=0/0