SNR spike causes speed to keep dropping until reset
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- Re: Daily drop out keeps changing speed
SNR spike causes speed to keep dropping until reset
05-12-2015 11:36 AM
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Over the past few weeks I have been experiencing several issues with my broadband dropping out. Reading other posts the problems seems to be very similar with others users.
I had a Openreach engineer out 2 weeks ago, could find no faults, and also did a lift & shift at the exchange. none of this seems to have fixed anything.
I have also finally been given all the router details from Plusnet to ensure that my router has all the correct settings. All this did was reduce my speed, which has now been put back up, but not to where it was previously.
I have been told my line is over performing, it keeps getting profiled, and still no resolution.
I am now switching back to my Plusnet router to see if my router is possibly at fault, but I can't see any logs on the Plusnet router, am I missing something, or does the Plusnet router not have a log.
Re: Broadband dropping out and no log on Plusnet router
09-12-2015 11:10 PM
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I'm sorry I can't help but I am interested to hear what PN has to say to you because I've seen a lot of people recently in this forum having similar disconnection problems and I wonder if the problem is with some part of their (ie PlusNet's)equipment. It annoys me that they first presume the fault is at the customer's end as in my experience it's usually the other way round.
Anyway I wish you luck in solving the problem. I've been having a few dropouts myself over the past few days but haven't raised the issue yet.
Daily drop out keeps changing speed
20-12-2015 10:21 AM
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After on going months of problems with Plusnet Broadband, I have finally seen some results. I am now only encountering one drop out per day, random time but always within 24-hours of the previous dropout. The router logs show the following;
62 2015-12-19 19:51:50 PPP Information ppp0 rcvd [IPCP ConfAck id=0x3 <addr 146.199.208.166> <ms-dns1 212.159.6.9> <ms-dns2 212.159.6.1
63 2015-12-19 19:51:50 PPP Information ppp0 sent [IPCP ConfAck id=0x63 <addr 195.166.128.172>]
64 2015-12-19 19:51:50 PPP Information ppp0 rcvd [IPCP ConfReq id=0x63 <addr 195.166.128.172>] c1 5b 5e 88 28 a2 c0 a8 01 66 00 8f a1 a
65 2015-12-19 19:51:50 PPP Information ppp0 sent [IPCP ConfReq id=0x3 <addr 146.199.208.166> <ms-dns1 212.159.6.9> <ms-dns2 212.159.6.1
66 2015-12-19 19:51:47 PPP Information ppp0 sent [IPCP ConfReq id=0x3 <addr 146.199.208.166> <ms-dns1 212.159.6.9> <ms-dns2 212.159.6.1
67 2015-12-19 19:51:47 PPP Information ppp0 rcvd [IPCP ConfNak id=0x2 <addr 146.199.208.166> <ms-dns1 212.159.6.9> <ms-dns2 212.159.6.1
68 2015-12-19 19:51:47 PPP Information ppp0 sent [IPCP ConfReq id=0x2 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
69 2015-12-19 19:51:47 PPP Information ppp0 rcvd [IPCP ConfRej id=0x1 <compress VJ 0f 01>] c1 5d 5e 88 28 a2 c0 a8 01 66 00 8f a1 a8 6a
70 2015-12-19 19:51:47 PPP Information ppp0 sent [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0
71 2015-12-19 19:51:47 PPP Information ppp0 rcvd [CHAP Success id=0xe0 ""] 72 e8 40 00 f7 06 c1 7a 5e 88 28 a2 c0 a8 01 66 00 8f a1 a8
72 2015-12-19 19:51:47 PPP Information ppp0 sent [CHAP Response id=0xe0 <893378dd499b4eebd1f9f2fd812cd8d1>, name = "therealgriffins@plu
73 2015-12-19 19:51:47 PPP Information ppp0 rcvd [CHAP Challenge id=0xe0 <544b7bd760a42416521a850c3140fa9a>, name = "JUNOS"] 89 71 da a
74 2015-12-19 19:51:47 PPP Information ppp0 rcvd [LCP ConfAck id=0x3 <magic 0x4fcf15d8>] c1 7c 5e 88 28 a2 c0 a8 01 66 00 8f a1 a8 6a 2
75 2015-12-19 19:51:47 PPP Information ppp0 sent [LCP ConfAck id=0x72 <auth chap MD5> <magic 0x4414f57c>]
76 2015-12-19 19:51:47 PPP Information ppp0 sent [LCP ConfReq id=0x3 <magic 0x4fcf15d8>]
77 2015-12-19 19:51:47 PPP Warning ppp0 LCP down
78 2015-12-19 19:51:47 PPP Error ppp0 LCP down
79 2015-12-19 19:51:47 PPP Information ppp0 rcvd [LCP ConfReq id=0x72 <auth chap MD5> <magic 0x4414f57c>] a2 c0 a8 01 66 00 8f a1 a8 6a
80 2015-12-19 19:51:46 PPP Information ppp0 sent [CHAP Response id=0x1 <100d63c20c695e976747ade85f673c58>, name = "therealgriffins@plus
81 2015-12-19 19:51:46 PPP Information ppp0 rcvd [CHAP Challenge id=0x1 <363732f18e326c37752e8c8e6136ab37e48d738344c6a1774ae07185d4d1ee
82 2015-12-19 19:51:46 PPP Information ppp0 rcvd [LCP ConfAck id=0x2 <magic 0xdc3137e3>] c6 3f 5e 88 28 a2 c0 a8 01 66 00 8f a1 a8 6a 2
83 2015-12-19 19:51:46 PPP Information ppp0 sent [LCP ConfAck id=0x3e <mru 1500> <auth chap MD5> <magic 0x1f5af67e>]
84 2015-12-19 19:51:46 PPP Information ppp0 rcvd [LCP ConfReq id=0x3e <mru 1500> <auth chap MD5> <magic 0x1f5af67e>] 66 00 8f a1 a8 6a
85 2015-12-19 19:51:46 PPP Information ppp0 sent [LCP ConfReq id=0x2 <magic 0xdc3137e3>]
86 2015-12-19 19:51:16 PPP Error ppp0
87 2015-12-19 19:51:13 PPP Information ppp0 sent [LCP TermAck id=0x1]
88 2015-12-19 19:51:13 PPP Warning ppp0 LCP down
89 2015-12-19 19:51:13 PPP Error ppp0 LCP down
90 2015-12-19 19:51:13 PPP Information ppp0 rcvd [LCP TermReq id=0x1] 6e 1d 40 00 f7 06 c7 ed 5e 88 28 a2 c0 a8 01 66 00 8f a1 a8 6a 22
91 2015-12-19 19:51:13 PPP Information ppp0 sent [CHAP Response id=0x1 <2c7fafa31932e7d8433baf30d8c9a698>, name = "therealgriffins@plus
92 2015-12-19 19:51:13 PPP Information ppp0 rcvd [CHAP Challenge id=0x1 <ca55693a6d0388cb54a80d20f51eaf5f4bc01dc79490be488c951895e0c3dc
93 2015-12-19 19:51:13 PPP Information ppp0 rcvd [LCP ConfAck id=0x1 <magic 0x54a9d1c7>] cf 7d 5e 88 28 a2 c0 a8 01 66 00 8f a1 a8 6a 2
94 2015-12-19 19:51:13 PPP Information ppp0 sent [LCP ConfAck id=0x97 <mru 1500> <auth chap MD5> <magic 0x6a71c83a>]
95 2015-12-19 19:51:13 PPP Information ppp0 rcvd [LCP ConfReq id=0x97 <mru 1500> <auth chap MD5> <magic 0x6a71c83a>] 6b 01 bb 8f d4 6b
96 2015-12-19 19:51:13 PPP Information ppp0 sent [LCP ConfReq id=0x1 <magic 0x54a9d1c7>]
97 2015-12-19 19:51:10 SYSTEM Notice DSL link up
98 2015-12-19 19:50:08 PPP Error ppp0
99 2015-12-19 19:50:08 PPP Information ppp0 sent [LCP TermReq id=0x4 "User request"]
100 2015-12-19 19:50:08 PPP Error ppp0 User request
101 2015-12-19 19:50:08 PPP Error ppp0 User request
102 2015-12-19 19:50:02 PPP Information ppp0 sent [LCP TermReq id=0x3 "User request"]
103 2015-12-19 19:50:02 PPP Warning ppp0 LCP down
104 2015-12-19 19:50:02 PPP Error ppp0 LCP down
105 2015-12-19 19:50:02 PPP Error ppp0 User request
106 2015-12-19 19:50:00 SYSTEM Notice DSL link down
The above pattern is always the same, but each time this happens there is a change in my max speed.
Any suggestions?
Re: Daily drop out keeps changing speed
20-12-2015 10:24 AM
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How much of a change
Re: Daily drop out keeps changing speed
20-12-2015 12:11 PM
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The speed sometimes goes up or down by 1 - 2mb.
Re: Daily drop out keeps changing speed
20-12-2015 12:24 PM
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As to why it is dropping out I can't help but that degree of speed change probably indicates a burst of noise
Have you checked if the phone line is noisy - dial 17070 option 2 quiet line test
Re: Daily drop out keeps changing speed
20-12-2015 12:33 PM
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Since then I have experienced daily dropouts and jumps in speed. Which is better than what I was experiencing but still not acceptable.
My problem started 5 weeks ago and I am no closer to a solution.
Re: Daily drop out keeps changing speed
20-12-2015 12:34 PM
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Re: Daily drop out keeps changing speed
20-12-2015 12:37 PM
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Re: Daily drop out keeps changing speed
20-12-2015 12:39 PM
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Re: Daily drop out keeps changing speed
20-12-2015 1:03 PM
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Re: Daily drop out keeps changing speed
20-12-2015 1:30 PM
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SNR spike causes speed to keep dropping until reset
09-01-2016 9:47 AM
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My fault now is my line runs fine at about 12Mbps (Once reset) then randomly there is a spike in the SNR and my line speeds drops. Then there will be days of fluctuations in the line speed, until the the line is reset.
This is completely random and no one at Plusnet seems to know what is causing this fault.
I had 4 OR Engineers out in 2015. All of whom found no faults at my home . One fixed the insulation at the cabinet. I ave also had a lift and shift at the exchange, but I am still experiencing problems.
I can't hear any noise on my line when I run the silent test, and as always there is no pattern!
Does anyone experience similar issues? Or can offer any advice?
Thanks in advance.
Re: SNR spike causes speed to keep dropping until reset
09-01-2016 10:06 AM
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What's your evidence for a SNRM 'spike' please? If that's valid, then you are potentially looking for a source of REIN - all of the engineer visits you've had are not going to resolve that issue.
In the first instance please take a look at the speed issues thread (link below) and post all of the information requested there.
@Mods,
To ensure anyone looking at this thread gets a full view of this user's issues, can you please merge all related threads to allow the community to provide a focussed response.
In another browser tab, login into the Plusnet user portal BEFORE clicking the fault & ticket links
Superusers are not staff, but they do have a direct line of communication into the business in order to raise issues, concerns and feedback from the community.
If this post helped, please click the Thumbs Up and if it fixed your issue, please click the This fixed my problem green button below.
Re: SNR spike causes speed to keep dropping until reset
10-01-2016 7:26 PM
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As for REIN BT/OR do not believe this to be an issue as basic tests don't seem to indicate any REIN.
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