求大佬RT-ACRH17断网问题

MOHEONN

问题1:
家里换了RT-ACRH17，刷了梅林固件，设定每周定时重启4次
但是每天都会自己随机断网几次，持续时长一分钟以内，一般会自行恢复，实在不行重启路由器来解决
以下记录了两次断网时的日志，求看得懂的大佬帮忙解答

问题2：
还有个小问题不清楚，5g的频道带宽应该选多少呢，选项有20/40/80/80+80/160，目前固定161频道

Feb 22 19:22:20 kernel: Switching to Tx Mode-1 Threshold 280
Feb 22 19:24:44 kernel: ATM is re-allocating airtime because b4:69:21:0e:52:db is now inactive
Feb 22 19:24:44 kernel: Switching to Tx Mode-1 Threshold 0
Feb 22 19:24:47 kernel: Switching to Tx Mode-1 Threshold 280
Feb 22 19:24:49 kernel: client 9c:b6:d0:17:16:e2 connected to SSID Others has 16% airtime
Feb 22 19:24:49 kernel: client 18:21:95:b4:a7:12 connected to SSID Others has 16% airtime
Feb 22 19:24:49 kernel: client c8:3c:85:92:13:a2 connected to SSID Others has 16% airtime
Feb 22 19:24:49 kernel: client 4c:32:75:05:90:92 connected to SSID Others has 16% airtime
Feb 22 19:24:49 kernel: client d8:32:e3:0a:7a:02 connected to SSID Others has 16% airtime
Feb 22 19:24:49 kernel: client 30:d9:d9:1c:43:72 connected to SSID Others has 16% airtime
Feb 22 19:26:18 kernel: Switching to Tx Mode-1 Threshold 0
Feb 22 19:26:23 kernel: Switching to Tx Mode-1 Threshold 280
Feb 22 19:53:39 kernel: ATM is re-allocating airtime because 30:d9:d9:1c:43:7d is now inactive
Feb 22 19:53:44 kernel: client 9c:b6:d0:17:16:e2 connected to SSID Others has 20% airtime
Feb 22 19:53:44 kernel: client 18:21:95:b4:a7:12 connected to SSID Others has 20% airtime
Feb 22 19:53:44 kernel: client c8:3c:85:92:13:a2 connected to SSID Others has 20% airtime
Feb 22 19:53:44 kernel: client 4c:32:75:05:90:92 connected to SSID Others has 20% airtime
Feb 22 19:53:44 kernel: client d8:32:e3:0a:7a:02 connected to SSID Others has 20% airtime
Feb 22 20:07:04 kernel: Switching to Tx Mode-1 Threshold 0
Feb 22 20:07:12 kernel: Switching to Tx Mode-1 Threshold 280
Feb 22 20:12:27 kernel: Switching to Tx Mode-1 Threshold 0
Feb 22 20:12:54 kernel: Switching to Tx Mode-1 Threshold 280
Feb 22 20:12:55 kernel: Switching to Tx Mode-1 Threshold 0
Feb 22 20:13:15 kernel: Switching to Tx Mode-1 Threshold 280
Feb 22 20:13:17 kernel: Switching to Tx Mode-1 Threshold 0
Feb 22 20:14:03 kernel: Switching to Tx Mode-1 Threshold 280
Feb 22 20:14:06 kernel: Switching to Tx Mode-1 Threshold 0
Feb 22 20:14:06 kernel: [DEBUG] vap-0(ath0):ieee80211_recv_asreq Disabling LDPC for better performance
Feb 22 20:14:06 kernel: ATM is re-allocating airtime because 9c:b6:d0:17:16:ef is now active
Feb 22 20:14:11 kernel: client 9c:b6:d0:17:16:e2 connected to SSID Others has 100% airtime
Feb 22 20:14:12 kernel: ATM is re-allocating airtime because d8:32:e3:0a:7a:02 is now active
Feb 22 20:14:14 kernel: Switching to Tx Mode-1 Threshold 0
Feb 22 20:14:15 kernel: Switching to Tx Mode-1 Threshold 280
Feb 22 20:14:16 kernel: Switching to Tx Mode-1 Threshold 280
Feb 22 20:14:17 kernel: client 9c:b6:d0:17:16:e2 connected to SSID Others has 50% airtime
Feb 22 20:14:17 kernel: client d8:32:e3:0a:7a:02 connected to SSID Others has 50% airtime
Feb 22 20:14:20 kernel: Switching to Tx Mode-1 Threshold 0
Feb 22 20:14:31 kernel: Switching to Tx Mode-1 Threshold 280

Feb 26 18:24:41 kernel: Switching to Tx Mode-1 Threshold 0
Feb 26 18:24:48 kernel: ATM is re-allocating airtime because 90:32:4b:8d:91:79 is now inactive
Feb 26 18:24:53 kernel: client 18:21:95:b4:a7:12 connected to SSID Others has 33% airtime
Feb 26 18:24:53 kernel: client c8:3c:85:92:13:a2 connected to SSID Others has 33% airtime
Feb 26 18:24:53 kernel: client 30:d9:d9:1c:43:72 connected to SSID Others has 33% airtime
Feb 26 18:24:58 kernel: ATM is re-allocating airtime because 90:32:4b:8d:91:79 is now active
Feb 26 18:25:01 kernel: ATM is re-allocating airtime because 90:32:4b:8d:91:79 is now inactive
Feb 26 18:25:02 kernel: Switching to Tx Mode-1 Threshold 280
Feb 26 18:25:03 kernel: client 18:21:95:b4:a7:12 connected to SSID Others has 33% airtime
Feb 26 18:25:03 kernel: client c8:3c:85:92:13:a2 connected to SSID Others has 33% airtime
Feb 26 18:25:03 kernel: client 30:d9:d9:1c:43:72 connected to SSID Others has 33% airtime
Feb 26 18:25:03 kernel: ATM is re-allocating airtime because 18:21:95:b4:a7:11 is now inactive
Feb 26 18:25:04 kernel: Switching to Tx Mode-1 Threshold 0
Feb 26 18:25:05 kernel: Switching to Tx Mode-1 Threshold 280
Feb 26 18:25:08 kernel: client 30:d9:d9:1c:43:72 connected to SSID Others has 50% airtime
Feb 26 18:25:08 kernel: client c8:3c:85:92:13:a2 connected to SSID Others has 50% airtime
Feb 26 18:25:22 kernel: Switching to Tx Mode-1 Threshold 0
Feb 26 18:25:26 kernel: Switching to Tx Mode-1 Threshold 280

微信扫一扫，阅读更方便^_^

路由大神

没遇到过这情况。可以问问断网的时候，电脑设备有啥提示？

MOHEONN

路由大神 发表于 2020-2-26 20:10
没遇到过这情况。可以问问断网的时候，电脑设备有啥提示？

它分轻重，一般能等一会儿好的那种WiFi连接不会断，严重的话时间比较长，会自动断开连接

Master

你这里的断网，应该是WiFi异常吧？根据之前User的反馈，RT-ACRH17的WiFi看起来是不怎么稳定。
另外，你的固件怎么感觉怪怪的，5G频宽可以选到160MHz？

MOHEONN

Master 发表于 2020-2-27 11:37
你这里的断网，应该是WiFi异常吧？根据之前User的反馈，RT-ACRH17的WiFi看起来是不怎么稳定。
另外，你的固 ...

额我也不太清楚，之前在网上找到的梅林，就刷了，我再上传两张图麻烦大佬看下

MOHEONN

C:\Users\nmh\Desktop\微信图片编辑_20200227123718

Master

MOHEONN 发表于 2020-2-27 12:40

哦，理论上ac是可以达到160MHz，但RT-ACRH17还是第一次碰到。

不过，你要用到160MHz的话，也要有搭配的网卡，Intel AX200支持。

但不知道你用160MHz的无线网卡连了之后，连线速度会是多少？实际传输速度会是多少？

MOHEONN

Master 发表于 2020-2-27 13:58
哦，理论上ac是可以达到160MHz，但RT-ACRH17还是第一次碰到。

不过，你要用到160MHz的话，也要有搭配的 ...

谢谢大佬，我是笔记本上网，现在网卡是KILLER 1535AC，您看需不需要更换呢？

另外这个频宽应该调到多少合适呢，会不会是因为这个固件不太行啊

Master

MOHEONN 发表于 2020-2-27 17:05
谢谢大佬，我是笔记本上网，现在网卡是KILLER 1535AC，您看需不需要更换呢？

另外这个频宽应该调到多少合 ...

KILLER 1535AC没用过，不好做评价。

至于频宽，华硕官方固件也只开到80MHz，你就用回20/40/80MHz，让它自适应吧，或许还能稳定一些。

MOHEONN

Master 发表于 2020-2-27 17:32
KILLER 1535AC没用过，不好做评价。

至于频宽，华硕官方固件也只开到80MHz，你就用回20/40/80MHz，让它 ...

好的，谢谢大佬