error on RT-AC87U USB...

[morfy]

I have a netgear 790s connected via usb to the RT-AC87U, and daily the connection drops and I have to restart it: what does it depend on ???

Aug 23 12:15:43 kernel: usb 2-2: USB disconnect, address 2
Aug 23 12:15:43 kernel: rndis_host 2-2:1.0: eth2: unregister 'rndis_host' usb-0000:00:0b.1-2, RNDIS device
Aug 23 12:15:43 wsdd2[708]: error: wsdd-mcast-v4: wsd_send_soap_msg: send
Aug 23 12:15:45 hotplug: remove net eth2.
Aug 23 12:15:45 wan: finish adding multi routes
Aug 23 12:15:45 WAN_Connection: Ethernet link down.
Aug 23 12:15:46 DualWAN: skip single wan wan_led_control - WANRED off
Aug 23 12:15:47 nat: apply redirect rules
Aug 23 12:15:50 kernel: usb 2-2: new high speed USB device using ehci_hcd and address 3
Aug 23 12:15:50 kernel: rndis_host 2-2:1.0: eth2: register 'rndis_host' at usb-0000:00:0b.1-2, RNDIS device, 00:a0:c6:00:00:00
Aug 23 12:15:51 hotplug: add net eth2.
Aug 23 12:15:51 hotplug: set net eth2.
Aug 23 12:15:57 WAN_Connection: Ethernet link up.
Aug 23 12:16:02 wan: finish adding multi routes
Aug 23 12:16:07 wan: finish adding multi routes
Aug 23 12:16:12 wan: finish adding multi routes
Aug 23 12:16:17 wan: finish adding multi routes
Aug 23 12:16:22 wan: finish adding multi routes
Aug 23 12:16:27 wan: finish adding multi routes
Aug 23 12:16:33 wan: finish adding multi routes
Aug 23 12:16:37 wan: finish adding multi routes
Aug 23 12:16:43 wan: finish adding multi routes
Aug 23 12:16:47 wan: finish adding multi routes
Aug 23 12:16:52 wan: finish adding multi routes

 

[L&LD]

Is the NG 790s running the latest firmware available? Have you tried fully resetting it? What firmware are you running on the RT-AC87U? What features/options or scripts do you use or have enabled on the router beyond the defaults?

When was the last time you did a full reset of your network equipment?

The link below may have some suggestions that you may find useful.

Troubleshooting 101 Asus/RMerlin Routers 2020

Top 10 Simple Asus/RMerlin firmware powered Router Troubleshooting steps to try first: NOTE: Although this is for Asus/RMerlin-firmware powered routers, the steps below may be relevant to all routers, to get to a quick fix for common symptoms. Check that the router’s System Time is accurate on...

www.snbforums.com

 

[morfy]

pretty much the latest merlin firmware, but did it with those before too. There is no apparent reason, suddenly it gives the error I described above and I have to restart everything hoping it will restart ... Also tried to reset but nothing changes. It must be said that I also connected a USB 3 in front with timemachine and behind the netgear 790s.