我的连接稳定,ping 值低,抖动也低。但在使用 Q3 引擎玩游戏时,我仍然遇到了某种奇怪的延迟。屏幕上的子弹比应有的时间晚了 1 秒。例如,我躲藏起来,但仍然被 1 秒前发射的敌人子弹击中。多年来,我一直试图调试此问题,但没有成功。当它开始时,我同时更改了太多东西:我的整个 PC、我的 OP 系统,甚至我的 ISP,所以我不确定是哪个组件导致了它。在过去的几年里,我设法排除了很多嫌疑人,但名单仍然不空,所以我继续使用我的互联网连接。几年前,我设法通过调制解调器状态信息找到了一条坏的同轴电缆,所以我知道它对于调试互联网连接非常有用,我只是没有使用它的经验,所以我在寻找这个主题的专家。您能从调制解调器状态信息判断连接是否正常吗?
下游保税渠道
Channel Frequency (Hz) Power (dBmV) SNR (dB) Modulation Channel ID
1 434000000 0 36 256qam 11
2 362000000 1 35 256qam 2
3 370000000 1 35 256qam 3
4 378000000 1 35 256qam 4
5 386000000 2 36 256qam 5
6 394000000 2 37 256qam 6
7 402000000 2 36 256qam 7
8 410000000 1 35 256qam 8
9 418000000 0 35 256qam 9
10 426000000 0 36 256qam 10
11 354000000 1 35 256qam 1
12 442000000 0 35 256qam 12
13 450000000 0 36 256qam 13
14 458000000 0 36 256qam 14
15 466000000 0 36 256qam 15
下游保税渠道
Channel Locked Status RxMER (dB) Pre RS Errors Post RS Errors
1 Locked 36.610 36761070506 3117
2 Locked 35.595 36759588651 5176
3 Locked 35.780 36759584906 2301
4 Locked 35.595 36759581385 6047
5 Locked 36.387 36759591605 826
6 Locked 37.356 36759594494 1162
7 Locked 36.610 36759586816 1211
8 Locked 35.780 36759593878 2577
9 Locked 35.780 36759587225 3299
10 Locked 36.387 36759594403 2757
11 Locked 35.595 36759574706 10942
12 Locked 35.780 36759589017 5860
13 Locked 36.387 36759593408 2670
14 Locked 36.387 36759597344 2373
15 Locked 36.610 36759579432 18079
上游保税渠道
Channel Frequency (Hz) Power (dBmV) Symbol Rate (ksps) Modulation Channel ID
1 30600000 46 5.120 64qam 1
2 59800000 46 5.120 64qam 5
3 52400000 46 5.120 64qam 4
4 37200000 45 5.120 64qam 2
5 45000000 46 5.120 64qam 3
上游保税渠道
Channel Channel Type T1 Timeouts T2 Timeouts T3 Timeouts T4 Timeouts
1 2.0 0 0 24 0
2 2.0 0 0 12 0
3 2.0 0 0 36 0
4 2.0 0 0 19 0
5 2.0 0 0 22 0
网络日志
Time Priority Description
20-05-2018 21:49:19 error DHCP RENEW WARNING - Field invalid in response v4 option;CM-MAC={mac-1};CMTS-MAC={mac-2};CM-QOS=1.1;CM-VER=3.0;
20-05-2018 11:55:55 critical No Ranging Response received - T3 time-out;CM-MAC={mac-1};CMTS-MAC={mac-2};CM-QOS=1.1;CM-VER=3.0;
20-05-2018 09:49:19 error DHCP RENEW WARNING - Field invalid in response v4 option;CM-MAC={mac-1};CMTS-MAC={mac-2};CM-QOS=1.1;CM-VER=3.0;
20-05-2018 09:06:16 critical No Ranging Response received - T3 time-out;CM-MAC={mac-1};CMTS-MAC={mac-2};CM-QOS=1.1;CM-VER=3.0;
19-05-2018 21:49:18 error DHCP RENEW WARNING - Field invalid in response v4 option;CM-MAC={mac-1};CMTS-MAC={mac-2};CM-QOS=1.1;CM-VER=3.0;
19-05-2018 16:00:33 critical No Ranging Response received - T3 time-out;CM-MAC={mac-1};CMTS-MAC={mac-2};CM-QOS=1.1;CM-VER=3.0;