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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=EN-AU link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Hi Damian<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Only about 500, and there was 2 new ones in last few days, but that is then causing problems with about 10-15. I don’t think it is a config issue, I shutdown one of the providers interfaces late last night and it stopped, so it is limited to them. A few even connected back when I brought it back up. Even so some aren’t connecting with the other provider it is appearing to be different issue. One of those lovely coincidentally at the same time ones that just cloud the real problem </span><span style='font-family:Wingdings;color:#1F497D'>J</span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>No dot1q or q-in-q for this part, I guess it’s dot1q but 7204 is on a switchport and not using VLANs internally.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I’ll contact both providers and put faults in for each non working service and go from there. Having that issue limited to one provider makes it easier to suggest where the fault lies, I assumed it was both when we had clients on both having problems.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='color:windowtext;mso-fareast-language:EN-AU'>From:</span></b><span lang=EN-US style='color:windowtext;mso-fareast-language:EN-AU'> cisco-bba [mailto:cisco-bba-bounces@puck.nether.net] <b>On Behalf Of </b>Damian Kissick<br><b>Sent:</b> Wednesday, 25 May 2016 6:21 AM<br><b>To:</b> cisco-bba@puck.nether.net<br><b>Subject:</b> Re: [cisco-bba] LCP failing - any ideas?<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>Nathan,<br><br>Have you taken on any new customers - what number of sessions are you running?<br><br>How are your customers terminated - dot1q or q-in-q subinterfaces? Have you checked to see whether you are hitting one of the many default PPPoE Session Limits?<br><br>Might help to share your sanitised config.<br><br> - Damian<br><br>On 24/05/16 21:13, Nathan Downes wrote:<span style='font-size:12.0pt;mso-fareast-language:EN-AU'><o:p></o:p></span></p></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><p class=MsoNormal>Hi,<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>This morning we started having a few clients unable to connect, I see the MAC addresses of the modems learnt on the core switch but LCP appears to fail. It is across two providers so I can’t blame them (issues may be different for each of them) Debugging PPP negotiation just repeats the below.<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>*May 24 18:42:08.611: ppp470 LCP: Event[Timeout-] State[REQsent to Stopped]<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:08.611: ppp470 LCP: Event[DOWN] State[Stopped to Starting]<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:08.611: ppp470 PPP: Clearing AAA Unique Id = B70<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:08.611: ppp470 PPP: Phase is DOWN<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:10.307: ppp475 LCP: O CONFREQ [REQsent] id 5 len 18<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:10.307: ppp475 LCP: MRU 1492 (0x010405D4)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:10.307: ppp475 LCP: AuthProto PAP (0x0304C023)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:10.307: ppp475 LCP: MagicNumber 0x1A8E4B9E (0x05061A8E4B9E)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:10.307: ppp475 LCP: Event[Timeout+] State[REQsent to REQsent]<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:10.531: ppp472 LCP: O CONFREQ [REQsent] id 6 len 18<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:10.531: ppp472 LCP: MRU 1492 (0x010405D4)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:10.531: ppp472 LCP: AuthProto PAP (0x0304C023)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:10.531: ppp472 LCP: MagicNumber 0x1A8E449C (0x05061A8E449C)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:10.531: ppp472 LCP: Event[Timeout+] State[REQsent to REQsent]<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:10.531: ppp476 LCP: O CONFREQ [REQsent] id 3 len 18<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:10.531: ppp476 LCP: MRU 1492 (0x010405D4)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:10.531: ppp476 LCP: AuthProto PAP (0x0304C023)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:10.531: ppp476 LCP: MagicNumber 0x1A8E5C44 (0x05061A8E5C44)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:10.531: ppp476 LCP: Event[Timeout+] State[REQsent to REQsent]<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:12.323: ppp475 LCP: O CONFREQ [REQsent] id 6 len 18<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:12.323: ppp475 LCP: MRU 1492 (0x010405D4)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:12.323: ppp475 LCP: AuthProto PAP (0x0304C023)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:12.323: ppp475 LCP: MagicNumber 0x1A8E4B9E (0x05061A8E4B9E)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:12.323: ppp475 LCP: Event[Timeout+] State[REQsent to REQsent]<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:12.547: ppp472 LCP: O CONFREQ [REQsent] id 7 len 18<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:12.547: ppp472 LCP: MRU 1492 (0x010405D4)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:12.547: ppp472 LCP: AuthProto PAP (0x0304C023)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:12.547: ppp472 LCP: MagicNumber 0x1A8E449C (0x05061A8E449C)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:12.547: ppp472 LCP: Event[Timeout+] State[REQsent to REQsent]<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:12.547: ppp476 LCP: O CONFREQ [REQsent] id 4 len 18<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:12.547: ppp476 LCP: MRU 1492 (0x010405D4)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:12.547: ppp476 LCP: AuthProto PAP (0x0304C023)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:12.547: ppp476 LCP: MagicNumber 0x1A8E5C44 (0x05061A8E5C44)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:12.547: ppp476 LCP: Event[Timeout+] State[REQsent to REQsent]<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:14.339: ppp475 LCP: O CONFREQ [REQsent] id 7 len 18<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:14.339: ppp475 LCP: MRU 1492 (0x010405D4)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:14.339: ppp475 LCP: AuthProto PAP (0x0304C023)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:14.339: ppp475 LCP: MagicNumber 0x1A8E4B9E (0x05061A8E4B9E)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:14.339: ppp475 LCP: Event[Timeout+] State[REQsent to REQsent]<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:14.563: ppp472 LCP: O CONFREQ [REQsent] id 8 len 18<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:14.563: ppp472 LCP: MRU 1492 (0x010405D4)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:14.563: ppp472 LCP: AuthProto PAP (0x0304C023)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:14.563: ppp472 LCP: MagicNumber 0x1A8E449C (0x05061A8E449C)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:14.563: ppp472 LCP: Event[Timeout+] State[REQsent to REQsent]<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:14.563: ppp476 LCP: O CONFREQ [REQsent] id 5 len 18<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:14.563: ppp476 LCP: MRU 1492 (0x010405D4)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:14.563: ppp476 LCP: AuthProto PAP (0x0304C023)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:14.563: ppp476 LCP: MagicNumber 0x1A8E5C44 (0x05061A8E5C44)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:14.563: ppp476 LCP: Event[Timeout+] State[REQsent to REQsent]<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:16.355: ppp475 LCP: O CONFREQ [REQsent] id 8 len 18<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:16.355: ppp475 LCP: MRU 1492 (0x010405D4)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:16.355: ppp475 LCP: AuthProto PAP (0x0304C023)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:16.355: ppp475 LCP: MagicNumber 0x1A8E4B9E (0x05061A8E4B9E)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:16.355: ppp475 LCP: Event[Timeout+] State[REQsent to REQsent]<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:16.579: ppp472 LCP: O CONFREQ [REQsent] id 9 len 18<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:16.579: ppp472 LCP: MRU 1492 (0x010405D4)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:16.579: ppp472 LCP: AuthProto PAP (0x0304C023)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:16.579: ppp472 LCP: MagicNumber 0x1A8E449C (0x05061A8E449C)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:16.579: ppp472 LCP: Event[Timeout+] State[REQsent to REQsent]<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:16.579: ppp476 LCP: O CONFREQ [REQsent] id 6 len 18<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:16.579: ppp476 LCP: MRU 1492 (0x010405D4)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:16.579: ppp476 LCP: AuthProto PAP (0x0304C023)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:16.579: ppp476 LCP: MagicNumber 0x1A8E5C44 (0x05061A8E5C44)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:16.579: ppp476 LCP: Event[Timeout+] State[REQsent to REQsent]<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:18.371: ppp475 LCP: O CONFREQ [REQsent] id 9 len 18<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:18.371: ppp475 LCP: MRU 1492 (0x010405D4)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:18.371: ppp475 LCP: AuthProto PAP (0x0304C023)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:18.371: ppp475 LCP: MagicNumber 0x1A8E4B9E (0x05061A8E4B9E)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:18.371: ppp475 LCP: Event[Timeout+] State[REQsent to REQsent]<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:18.595: ppp472 LCP: O CONFREQ [REQsent] id 10 len 18<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:18.595: ppp472 LCP: MRU 1492 (0x010405D4)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:18.595: ppp472 LCP: AuthProto PAP (0x0304C023)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:18.595: ppp472 LCP: MagicNumber 0x1A8E449C (0x05061A8E449C)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:18.595: ppp472 LCP: Event[Timeout+] State[REQsent to REQsent]<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:18.595: ppp476 LCP: O CONFREQ [REQsent] id 7 len 18<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:18.595: ppp476 LCP: MRU 1492 (0x010405D4)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:18.595: ppp476 LCP: AuthProto PAP (0x0304C023)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:18.595: ppp476 LCP: MagicNumber 0x1A8E5C44 (0x05061A8E5C44)<o:p></o:p></p><p class=MsoNormal>*May 24 18:42:18.595: ppp476 LCP: Event[Timeout+] State[REQsent to REQsent]<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>As we handoff to the providers from the switch this one is connected to I have very few ways of following the traffic to the other side, I can see requests go out but they either don’t make it to CPE or the response doesn’t make it back. Nothing has been changed networkwise in the last 3 months so bit lost. Have rebooted the switch just in case as it has been a year or so, but that just got more angry calls <span style='font-family:Wingdings'>J</span> <o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>CPE is just a simple modem on other side, no difference between working and non working ones, BRAS is a 7204vxr with a G2. “core” switch is just a simple 3560g<o:p></o:p></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:EN-AU'><br><br><br><o:p></o:p></span></p><pre>_______________________________________________<o:p></o:p></pre><pre>cisco-bba mailing list<o:p></o:p></pre><pre><a href="mailto:cisco-bba@puck.nether.net">cisco-bba@puck.nether.net</a><o:p></o:p></pre><pre><a href="https://puck.nether.net/mailman/listinfo/cisco-bba">https://puck.nether.net/mailman/listinfo/cisco-bba</a><o:p></o:p></pre></blockquote><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:EN-AU'><o:p> </o:p></span></p></div></body></html>