hhhs 发表于 2018-11-25 21:20:16

RT-AC88U的2个无线信号无法连接

大概在晚上21:05到21:09分之间,2.4和5g信号都断流,同时其他无线设备要连接的话是连不上的,显示密码错误。之后实在没办法,只能断电重启,之后恢复正常。(这是换新回来的,之前的一个是2.4G信号时不时的丢失)
以下是 {系统记录 - 无线用户}
SSID: "NETmyhome"
RSSI: 0 dBm      SNR: 0 dB      noise: -85 dBm      Channel: 13
BSSID: 4C:ED:FB:9F:84:98      Capability: ESS ShortSlot
Supported Rates: [ 1(b) 2(b) 5.5(b) 6 9 11(b) 12 18 24 36 48 54 ]
VHT Capable:
      Chanspec: 2.4GHz channel 13 20MHz (0x100d)
      Primary channel: 13
      HT Capabilities:
      Supported MCS : [ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ]
      VHT Capabilities:
      Supported VHT (tx) Rates:
                NSS: 1 MCS: 0-11
                NSS: 2 MCS: 0-11
                NSS: 3 MCS: 0-11
                NSS: 4 MCS: 0-11
      Supported VHT (rx) Rates:
                NSS: 1 MCS: 0-11
                NSS: 2 MCS: 0-11
                NSS: 3 MCS: 0-11
                NSS: 4 MCS: 0-11

Interference Level: Acceptable
Mode      : AP Only

Stations List                           
----------------------------------------
idx MAC               Associated Authorized    RSSI PSM SGI STBC MUBF Tx rate Rx rate Connect Time
    C0:EE:FB:D9:3D:44 Yes      Yes         -61dBm Yes Yes YesYes    96.1M      1M 00:01:43
    E0:94:67:53:E3:55 Yes      Yes         -62dBm NoYes YesNo   72.2M   72.2M 00:01:58
    D8:47:10:2E:5C:CF Yes      Yes         -46dBm NoYes YesNo   72.2M144.4M 00:02:02
    0C:37:DC:6D:2A:E0 Yes      Yes         -69dBm Yes NoYesNo   58.5M   65M 00:02:04

SSID: "NETmyhome5G"
RSSI: 0 dBm      SNR: 0 dB      noise: -90 dBm      Channel: 149/80
BSSID: 4C:ED:FB:9F:84:9C      Capability: ESS
Supported Rates: [ 6(b) 9 12(b) 18 24(b) 36 48 54 ]
VHT Capable:
      Chanspec: 5GHz channel 155 80MHz (0xe09b)
      Primary channel: 149
      HT Capabilities:
      Supported MCS : [ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ]
      VHT Capabilities:
      Supported VHT (tx) Rates:
                NSS: 1 MCS: 0-11
                NSS: 2 MCS: 0-11
                NSS: 3 MCS: 0-11
                NSS: 4 MCS: 0-11
      Supported VHT (rx) Rates:
                NSS: 1 MCS: 0-11
                NSS: 2 MCS: 0-11
                NSS: 3 MCS: 0-11
                NSS: 4 MCS: 0-11

Interference Level: Acceptable
Mode      : AP Only

Stations List                           
----------------------------------------
idx MAC               Associated Authorized    RSSI PSM SGI STBC MUBF Tx rate Rx rate Connect Time
    DC:F0:90:B0:74:8A Yes      Yes         -58dBm Yes Yes YesYes   585M      6M 00:01:33
以下是系统记录:
Feb 14 08:00:21 rc_service: udhcpc 475:notify_rc stop_upnp
Feb 14 08:00:21 rc_service: waitting "start_firewall" via udhcpc ...
Feb 14 08:00:24 ntp: start NTP update
Nov 25 21:08:08 rc_service: ntp 493:notify_rc restart_diskmon
Nov 25 21:08:08 rc_service: waitting "start_firewall" via udhcpc ...
Nov 25 21:08:08 syslog: module ledtrig-usbdev not found in modules.dep
Nov 25 21:08:08 syslog: module leds-usb not found in modules.dep
Nov 25 21:08:08 kernel: SCSI subsystem initialized
Nov 25 21:08:09 roamast: eth2: add client to monitor list
Nov 25 21:08:10 miniupnpd: shutting down MiniUPnPd
Nov 25 21:08:10 nat: apply nat rules (/tmp/nat_rules_eth0_eth0)
Nov 25 21:08:11 kernel: nf_conntrack_rtsp v0.6.21 loading
Nov 25 21:08:11 kernel: nf_nat_rtsp v0.6.21 loading
Nov 25 21:08:11 miniupnpd: version 1.9 started
Nov 25 21:08:11 miniupnpd: HTTP listening on port 57013
Nov 25 21:08:11 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Nov 25 21:08:12 rc_service: udhcpc 475:notify_rc start_upnp
Nov 25 21:08:12 rc_service: waitting "stop_upnp" via udhcpc ...
Nov 25 21:08:12 miniupnpd: shutting down MiniUPnPd
Nov 25 21:08:12 disk_monitor: Finish
Nov 25 21:08:12 disk monitor: be idle
Nov 25 21:08:13 start_ddns: update WWW.ASUS.COM dyndns, wan_unit 0
Nov 25 21:08:13 miniupnpd: version 1.9 started
Nov 25 21:08:13 miniupnpd: HTTP listening on port 42186
Nov 25 21:08:13 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Nov 25 21:08:13 ddns update: ez-ipupdate: starting...
Nov 25 21:08:14 roamast: eth1: add client to monitor list
Nov 25 21:08:14 roamast: eth1: add client to monitor list
Nov 25 21:08:16 ddns update: connected to nwsrv-ns1.asus.com (103.10.4.108) on port 80.
Nov 25 21:08:18 ddns update: Asus update entry:: return: HTTP/1.1 299 |Invalid IP format| 192.168.1.5^M Date: Sun, 25 Nov 2018 13:08:15 GMT^M Server: Apache^M X-Powered-By: PHP/5.6.30^M Content-Length: 0^M Content-Type: text/html; charset=UTF-8^M ^M
Nov 25 21:08:18 ddns update: retval= 1, ddns_return_code (,299)
Nov 25 21:08:18 ddns update: asusddns_update: 1
Nov 25 21:08:19 roamast: eth1: add client to monitor list
Nov 25 21:08:27 kernel: SHN Release Version: 2.0.1 3529123_patch
Nov 25 21:08:27 kernel: UDB Core Version: 0.2.14 r3529123
Nov 25 21:08:28 kernel: sizeof forward pkt param = 192
Nov 25 21:08:31 rc_service: udhcpc 475:notify_rc start_firewall
Nov 25 21:08:32 miniupnpd: shutting down MiniUPnPd
Nov 25 21:08:32 dhcp client: bound 192.168.1.5 via 192.168.1.1 during 86400 seconds.
Nov 25 21:08:33 nat: apply nat rules (/tmp/nat_rules_eth0_eth0)
Nov 25 21:08:33 miniupnpd: version 1.9 started
Nov 25 21:08:33 miniupnpd: HTTP listening on port 40457
Nov 25 21:08:33 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Nov 25 21:08:34 roamast: eth1: add client to monitor list
Nov 25 21:08:34 watchdog: start ddns.
Nov 25 21:08:34 rc_service: watchdog 331:notify_rc restart_ddns
Nov 25 21:08:35 start_ddns: update WWW.ASUS.COM dyndns, wan_unit 0
Nov 25 21:08:35 ddns update: ez-ipupdate: starting...
Nov 25 21:08:35 ddns update: connected to nwsrv-ns1.asus.com (103.10.4.108) on port 80.
Nov 25 21:08:36 dnsmasq: nameserver 192.168.1.1 refused to do a recursive query
Nov 25 21:08:38 ddns update: Asus update entry:: return: HTTP/1.1 299 |Invalid IP format| 192.168.1.5^M Date: Sun, 25 Nov 2018 13:08:34 GMT^M Server: Apache^M X-Powered-By: PHP/5.6.30^M Content-Length: 0^M Content-Type: text/html; charset=UTF-8^M ^M
Nov 25 21:08:38 ddns update: retval= 1, ddns_return_code (,299)
Nov 25 21:08:38 ddns update: asusddns_update: 1
Nov 25 21:08:44 roamast: eth2: add client to monitor list
Nov 25 21:08:45 crond: time disparity of 935348 minutes detected

Master 发表于 2018-11-26 11:20:03

这个是断电重启过后的日志信息吧?

需要发生无线异常时候,当下的日志,才有机会看出问题点。

hhhs 发表于 2018-11-26 18:28:49

Master 发表于 2018-11-26 11:20
这个是断电重启过后的日志信息吧?

需要发生无线异常时候,当下的日志,才有机会看出问题点。 ...

早上5g信号消失,连5g指示灯也不亮。

Master 发表于 2018-11-27 09:21:44

hhhs 发表于 2018-11-26 18:28
早上5g信号消失,连5g指示灯也不亮。

最好还是把发生问题当下的系统日志,包括无线日志传上来,不然不好判断。

Dr.Antenna 发表于 2018-11-27 10:08:26

hhhs 发表于 2018-11-26 18:28
早上5g信号消失,连5g指示灯也不亮。

是国行吗?
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