Upgrading to WiFi 7

[#1]

@Surfer Give us the error log anyway, please.

As to Whatsapp, do Android devices not have a tablet version - Apple certainly do?

[#2]

Not sure if I got it right, but have attached event log.  ODF file.

[#3]

Event log

[#4]

@Surfer , unfortunately, you haven't, and it should be a csv file anywayy

EDIT: You did attach it to the following post.

[#5]

A quick scan through showed that a neighbour was coming up as logging in or have I got that wrong?

[#6]

It looks like your connection is currently OK.

What is connected to Ethernet port #3, as that appears to be having issues remaining connected?

[#7]

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@Surfer wrote:

A quick scan through showed that a neighbour was coming up as logging in or have I got that wrong?

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What gives you that idea?

[#8]

Our previous router was giving us issues and the technician exchanged it.  The current router was installed a a couple of months ago so not sure  about earlier entries.  We do not have Discovery channel if that is what it is.  I saw this; 

14:25:25,

16

Nov.

Lan

IPv6

Neighbour

Discovery

[#9]

That's nothing to do with your neighbours or the Discovery channel! . Its totally normal, its devices on your network trying to discover IPV6 addresses of other devices see https://en.wikipedia.org/wiki/Neighbor_Discovery_Protocol

[#10]

Ah, those 'DISCOVERY' entries.  No, those are internal entries in the router itself, and nothing to be concerned about.

The only 'strange entries recently are those referring to Ethernet port 3.

[#11]

@Surfer 

Can you recall date/time when you thought the Hub went dead? The event log has not been cleared.

"03:50:54,",11,Nov.,Wire,Lan,Port,3,"down,",Speed,10,Mbps,,,,,,,,,,,,,,,,,,
"03:50:54,",11,Nov.,LAN,[DEL],ARP,192.168.1.102,with,98:f7:81:ad:7c:8e,from,br0,,,,,,,,,,,,,,,,,,
"03:50:33,",11,Nov.,Receive,a,DHCP,request,,,,,,,,,,,,,,,,,,,,,,
"03:50:31,",11,Nov.,DHCP,device,Connected:,"192.168.1.102,","98:f7:81:ad:7c:8e,",unknown,,,,,,,,,,,,,,,,,,,,
"03:50:30,",11,Nov.,LAN,[ADD],ARP,192.168.1.102,with,98:f7:81:ad:7c:8e,from,br0(eth2),,,,,,,,,,,,,,,,,,
"03:50:30,",11,Nov.,ARP,[add],br0(eth2),192.168.1.102,98:f7:81:ad:7c:8e,,,,,,,,,,,,,,,,,,,,,
"03:50:30,",11,Nov.,A,device,connected,to,Ethernet,port,3,,,,,,,,,,,,,,,,,,,

The device on port 3 is 192.168.1.102 with MAC address 98:f7:81:ad:7c:8e, this address is manufacturer Commscope, do you have any router or wifi access point connected to the Hub?

[#12]

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@Dan_the_Van wrote:

The device on port 3 is 192.168.1.102 with MAC address 98:f7:81:ad:7c:8e, this address is manufacturer Commscope, do you have any router or wifi access point connected to the Hub?

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When I looked up that MAC address earlier, I got a different manufacturer, but concur that it is likely a networking device.

.

The MAC address 98:f7:81:ad:7c:8e has the Organizationally Unique Identifier (OUI) prefix 98:f7:81, which is registered to ARRIS International Limited (formerly known as Arris Group, Inc.). ARRIS is a telecommunications company that manufactures networking and connectivity devices, such as cable modems, routers, gateways, set-top boxes, and other broadband equipment. Without additional context (e.g., the device's behavior or network logs), the exact model can't be pinpointed, but it is almost certainly one of these types of home or consumer networking devices.

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[#13]

@Surfer 

Can you answer @jab1 's question ? -

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@jab1 wrote:

What is connected to Ethernet port #3 ?

[#14]

@MaxSync 

Gemini AI gives this answer for that MAC (other AI are available)

ARRIS is now a brand name used by CommScope, particularly for the consumer and service provider equipment like cable modems, gateways, and set-top boxes.

[#15]

The router is on top of a tall cabinet and not easy to access.  Port three is to the Freesat box.  Port two connected to the main TV.