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Unifi Official TM UniFi High Speed Broadband Thread V32, Enjoy Your Speed Upgrade

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ncys1
post Sep 12 2017, 08:26 AM

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I've been getting random disconnections for awhile. They seem to occur randomly. Sometimes HyppTV works, the internet doesn't. Sometimes the internet works and HyppTV doesn't.

I've noticed my ASUS RT-N14UHP has these lines in its syslog.
CODE

Sep 11 13:17:25 pppd[286]: Serial link appears to be disconnected.
Sep 11 13:17:26 WAN Connection: Fail to connect with some issues.
Sep 11 13:17:31 pppd[286]: Connection terminated.
Sep 11 13:17:31 kernel: Interface ppp0 doesn't exist
Sep 11 13:17:31 pppd[286]: Modem hangup
Sep 11 13:17:31 kernel: Interface ppp0 doesn't exist
Sep 11 13:17:41 pppd[286]: Connected to 00:00:5e:00:01:09 via interface vlan500
Sep 11 13:17:41 pppd[286]: Connect: ppp0 <--> vlan500
Sep 11 13:17:44 pppd[286]: PAP authentication succeeded
Sep 11 13:17:44 pppd[286]: peer from calling number 00:00:5E:00:01:09 authorized
Sep 11 13:17:44 pppd[286]: local  LL address fe80::ac67:e9a1:98b4:9392
Sep 11 13:17:44 pppd[286]: remote LL address fe80::0200:5eff:fe00:0109
Sep 11 13:17:44 pppd[286]: local  IP address 118.101.239.167
Sep 11 13:17:44 pppd[286]: remote IP address 118.101.239.254
Sep 11 13:17:44 rc_service: ip-up 12266:notify_rc start_firewall
Sep 11 13:17:44 miniupnpd[9733]: shutting down MiniUPnPd
Sep 11 13:17:44 start_nat_rules: apply the nat_rules(/tmp/nat_rules_ppp0_vlan500)!
Sep 11 13:17:45 rc_service: ip-up 12266:notify_rc stop_upnp
Sep 11 13:17:45 rc_service: waitting "start_firewall" via ip-up ...
Sep 11 13:17:45 miniupnpd[12324]: version 1.9 started
Sep 11 13:17:45 miniupnpd[12324]: HTTP listening on port 58555
Sep 11 13:17:45 miniupnpd[12324]: Listening for NAT-PMP/PCP traffic on port 5351
Sep 11 13:17:46 rc_service: ip-up 12266:notify_rc start_upnp
Sep 11 13:17:46 rc_service: waitting "stop_upnp" via ip-up ...
Sep 11 13:17:46 miniupnpd[12324]: shutting down MiniUPnPd
Sep 11 13:17:46 WAN Connection: WAN was restored.


I enabled logging in TM's HG655m, but they're not very useful even on 'Debug' level. It just mentions when admin has logged in and when ethernet links come up and down.

SNR margins on the BTU average around 8dB, Attenuation is closer to 22dB.

Are the copper cables in my condo to blame or the BTU?
ncys1
post Sep 12 2017, 09:21 AM

Getting Started
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Junior Member
296 posts

Joined: Mar 2010


QUOTE(lyt25_1234 @ Sep 12 2017, 08:52 AM)
You use homeplug?
*
Nope.

CODE

Jack from wall -> BTU (HG655m) -> RT-N14UHP


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