-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Maybe I missed something, but which side provides the clock? Have you tried reversing the clock source? Sure looks like timing errors to me.
Stu Sheldon Sterling Moses wrote: > Greetings list, > > I have been beating around a problem for a while now and decided after > weeks of searching I would try the list once again. > > The jist is this: > > Merlin Legend connected to verizon via a 100D (PRI) card. Works great. > > Asterisk connected via a crossover'd TE110P to a second 100D (PRI) in > the legend. > > The green light on the TE110P comes on, but we have a red alarm on the > 100D card. > > Asterisk can see RED ALARMS on the PRI when we busy out the 100D card on > the legend system. Asterisk also shows the alarms disappear when we > restore the 100D card on the legend. We reset the card and run a > loopback. After the loopback the red alarm is gone for roughly 4 to 10 > minutes then turns back on. I believe this to be a "threshold" of errors > being reached which triggers the red alarm. > > Checking the status of the 100D card shows it has a RED alarm and error > events: > Checking the error events shows > > MIS (Misframes) 250 > Slips: 57 > Errored Seconds: 255 > Bursty Seconds: 017 > Severely Errored Seconds: 255 > Frame Slips: 255 > > We have replaced the crossover cable. (Using standard 1-5, 2-4, 4-2, 5-1 > pinout). > > We have replaced the 100D with a known good unit > > We have replaced the previous T100P with this new TE110P > > We replaced the server with a supermicro P4 server. > > All the results are the same. > > QUESTION is where can I go from here? What can we do to correct this > problem? Could this be a timing setting on the legend switch? > > Anything would be appreciated, even a snicker or two about our still > using merlin legends will be accepted. :-) > > Sterling. > > > > Asterisk intense debug on span 1: > --------------------------------------------- > > --- SNIP ---- > >> Unnumbered frame: >> SAPI: 00 C/R: 1 EA: 0 >> TEI: 000 EA: 1 >> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode > extended) ] >> 0 bytes of data > asterisk1*CLI> > < [ 00 03 7f ] > > < Unnumbered frame: > < SAPI: 00 C/R: 0 EA: 0 > < TEI: 001 EA: 1 > < M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode > extended) ] > < 0 bytes of data > Sending Set Asynchronous Balanced Mode Extended > >> [ 02 01 7f ] > >> Unnumbered frame: >> SAPI: 00 C/R: 1 EA: 0 >> TEI: 000 EA: 1 >> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode > extended) ] >> 0 bytes of data > asterisk1*CLI> > < [ 00 03 7f ] > > < Unnumbered frame: > < SAPI: 00 C/R: 0 EA: 0 > < TEI: 001 EA: 1 > < M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode > extended) ] > < 0 bytes of data > Sending Set Asynchronous Balanced Mode Extended > >> [ 02 01 7f ] > >> Unnumbered frame: >> SAPI: 00 C/R: 1 EA: 0 >> TEI: 000 EA: 1 >> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode > extended) ] >> 0 bytes of data > asterisk1*CLI> > < [ 00 03 7f ] > > < Unnumbered frame: > < SAPI: 00 C/R: 0 EA: 0 > < TEI: 001 EA: 1 > < M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode > extended) ] > < 0 bytes of data > Sending Set Asynchronous Balanced Mode Extended > >> [ 02 01 7f ] > >> Unnumbered frame: >> SAPI: 00 C/R: 1 EA: 0 >> TEI: 000 EA: 1 >> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode > extended) ] >> 0 bytes of data > > ------ snip ------- > > > ztcfg -vvvvv shows: > > Zaptel Configuration > ====================== > > SPAN 1: ESF/B8ZS Build-out: 0 db (CSU)/0-133 feet (DSX-1) > > Channel map: > > Channel 01: Clear channel (Default) (Slaves: 01) > Channel 02: Clear channel (Default) (Slaves: 02) > Channel 03: Clear channel (Default) (Slaves: 03) > Channel 04: Clear channel (Default) (Slaves: 04) > Channel 05: Clear channel (Default) (Slaves: 05) > Channel 06: Clear channel (Default) (Slaves: 06) > Channel 07: Clear channel (Default) (Slaves: 07) > Channel 08: Clear channel (Default) (Slaves: 08) > Channel 09: Clear channel (Default) (Slaves: 09) > Channel 10: Clear channel (Default) (Slaves: 10) > Channel 11: Clear channel (Default) (Slaves: 11) > Channel 12: Clear channel (Default) (Slaves: 12) > Channel 13: Clear channel (Default) (Slaves: 13) > Channel 14: Clear channel (Default) (Slaves: 14) > Channel 15: Clear channel (Default) (Slaves: 15) > Channel 16: Clear channel (Default) (Slaves: 16) > Channel 17: Clear channel (Default) (Slaves: 17) > Channel 18: Clear channel (Default) (Slaves: 18) > Channel 19: Clear channel (Default) (Slaves: 19) > Channel 20: Clear channel (Default) (Slaves: 20) > Channel 21: Clear channel (Default) (Slaves: 21) > Channel 22: Clear channel (Default) (Slaves: 22) > Channel 23: Clear channel (Default) (Slaves: 23) > Channel 24: D-channel (Default) (Slaves: 24) > > 24 channels configured. > > ztclock shows: > ----------------------------- > ztclock - clock source accuracy test (3 passes) > > Flushing input buffer... > Flush Complete. > > Test is approximately 3 minutes. Please wait... > > 483328 samples in 60.432003 sec. (483457 sample intervals) 99.973312% > 483328 samples in 60.431998 sec. (483456 sample intervals) 99.973518% > 483328 samples in 60.432003 sec. (483457 sample intervals) 99.973312% > > Estimate 8 frame slips every 3.746729 seconds. > > > ------------------------------ > Zaptel.conf: > # It must be in the module loading order > span=1,0,0,esf,b8zs > bchan=1-23 > dchan=24 > > # Global data > > loadzone = us > defaultzone = us > > ------------------------------- > zapata.conf > > ; > ; Zapata telephony interface > ; > ; Configuration file > > [channels] > language=en > context=from-zaptel > switchtype=5ess > signalling=pri_net > group=80 > channel => 1-23 > > -------------------------------- > Legend configs are: > > A DS1 SLOT ATTRIBUTES > > A Slot Type Format Supp Signal LineComp > A 13 PRI ESF B8ZS DMI-MOS 1 > A 14 PRI ESF B8ZS DMI-MOS 1 > > A Slot 13 Switch: 5ESS > A Slot 14 Switch: 5ESS > > A System: By line > > A PRI INFORMATION > > A Slot 13 Switch: 5ESS > > A Slot 14 Switch: Legend-Ntwk > > A System: By line > > A BchnlGrp #: Slot: TestTelNum: NtwkServ: Incoming Routing: > A 1 13 CallbyCall By Dial Plan > > A Channel ID: 23 22 21 20 19 18 17 16 15 14 > A 13 12 11 10 9 8 7 6 5 4 > A 3 1 2 > > A Line PhoneNumber NumberToSend > A 821 509 > A 822 509 > A 823 509 > A 824 509 > A 825 509 > A 826 509 > A 827 509 > A 828 509 > A 829 509 > A 830 509 > A 831 509 > A 832 509 > A 833 509 > A 834 509 > A 835 509 > A 836 509 > A 837 509 > A 838 509 > A 839 509 > A 840 509 > A 841 509 > A 842 509 > A 843 509 > > A BchnlGrp #: Slot: TestTelNum: NtwkServ: Incoming Routing: > A 80 14 ElecTandNtwk Route Directly to UDP > > A Channel ID: 23 22 21 20 19 18 17 16 15 14 > A 13 12 11 10 9 8 7 6 5 4 > A 3 2 1 > > A Line PhoneNumber NumberToSend > A 845 > A 846 > A 847 > A 848 > A 849 > A 850 > A 851 > A 852 > A PRI INFORMATION > > > A 853 > A 854 > A 855 > A 856 > A 857 > A 858 > A 859 > A 860 > A 861 > A 862 > A 863 > A 864 > A 865 > A 866 > A 867 > > > > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFEyVbxK69Y+xPZrWYRAl6RAJ9we2QwlE4rWrohGHTQe5QA1ctajQCfc4e3 Xu89aPGXhMMhbN1PFvjXn+E= =bJcO -----END PGP SIGNATURE----- _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
