Visitor

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7 Messages

11/09/2026 9:28 PM

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Official Employee

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4K Messages

5 days ago

user_sqco03 I’m sorry to hear the issue is still happening. Have you had a chance to take the XB10 out of bridge mode to see if that makes any difference with the connection?

Visitor

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7 Messages

This is what it looks like now, during the disconnect window, I am unable to access 10.0.0.1 .. and I dont see any historical data in the logs. 

Expert

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123.1K Messages

5 days ago

@user_sqco03 

O/k we've seen some posts here recently indicating that they have now blocked the end user from accessing the modem component's RF signal error log entries in the XB10 gateway devices. Sorry. A BIG mistake in my opinion......

The signal stat values were ok at that snapshot in time. Are there any more downstream channels being shown?

Visitor

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7 Messages

4 days ago

this can't be just something wrong with my set up 

Additional update:

Sharing some additional UniFi logs showing how frequently the WAN connection is dropping.

The logs contain 15 explicit "Internet Down" events, along with dozens of "Multiple Internet Disconnections" warnings.

The disconnections appear in clusters, sometimes just minutes apart, particularly around 2–3 AM, 6:30–6:45 AM, and 12:40–1 PM.

Similar behavior was also recorded on October 31.

The connection repeatedly drops and recovers, but I still haven't isolated whether the issue is with Comcast, the XB10 in bridge mode, or the UXG-Fiber.

Visitor

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7 Messages

Packet loss results

Destination

Packet loss

Average latency

Assessment

UniFi gateway (192.168.1.1)

0%

4.25 ms

Healthy

Cloudflare (1.1.1.1)

22%

20.07 ms

High loss

Google (8.8.8.8)

22%

17.30 ms

High loss

Yahoo (74.6.231.20)

26%

61.72 ms

High loss

Visitor

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7 Messages

The packet-loss events are synchronized across the three Internet destinations, while the UniFi gateway continues responding.

For example, ICMP sequence numbers 6, 9, 20, 32, 41, 46 and 47 show external timeouts while the gateway responds.

This strongly suggests a common connectivity problem after my Mac reaches the UXG-Fiber.

So yea, this is a Comcast issue. 

(edited)

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