[asterisk-ss7] ss7 Link reset after 30 seconds
Attila Domjan
attila.domjan.hu at gmail.com
Thu Dec 5 05:08:09 CST 2013
replace to:
bchan=2-31
mtp2=1
alaw=2-31
bchan=33-62
mtp2=32
alaw=33-62
and donit forget to reload or restart dahdi
On Thu, 2013-12-05 at 13:04 +0200, peterpet wrote:
> /etc/dahdi/system.conf
>
> bchan=2-31
> dchan=1
> alaw=2-31
>
>
> bchan=33-62
> dchan=32
> alaw=33-62
>
> On 12/05/2013 01:01 PM, Attila Domjan wrote:
> > In /etc/dahdi/system.conf did you define the sigchan like: mtp2 = 1?
> >
> >
> > On Thu, 2013-12-05 at 12:57 +0200, peterpet wrote:
> >> You catch me unprepared! I dont know! Explain me please what is mean
> >> kernel mode mtp2 ?!
> >>
> >> On 12/05/2013 12:48 PM, Attila Domjan wrote:
> >>> Are you using kernel mode mtp2?
> >>>
> >>> On Thu, 2013-12-05 at 12:47 +0200, peterpet wrote:
> >>>> Situation is same:
> >>>>
> >>>>
> >>>> MTP3 T2 timer started on link SLC: 0 ADJPC: 1606
> >>>> [Dec 5 12:46:00] WARNING[13462]: chan_dahdi.c:10094 ss7_linkset: MTP2
> >>>> link down (SLC 154887680)
> >>>> Changeover completed on link SLC: 0 PC: 1606 FSN: 10
> >>>> [Dec 5 12:46:00] ERROR[13462]: chan_dahdi.c:10935 dahdi_ss7_error:
> >>>> Adjecent SP PC: 1606 DOWN!!!
> >>>> [Dec 5 12:46:00] WARNING[13462]: chan_dahdi.c:10094 ss7_linkset: MTP2
> >>>> link down (SLC 154906720)
> >>>> --- SS7 Down ---
> >>>> [Dec 5 12:46:01] ERROR[13462]: chan_dahdi.c:10935 dahdi_ss7_error: T7
> >>>> expired on link SLC: 1 ADJPC: 1606
> >>>> ss7node1*CLI>
> >>>> ss7node1*CLI>
> >>>> ss7node1*CLI>
> >>>> ss7node1*CLI>
> >>>> ss7node1*CLI>
> >>>> ss7node1*CLI>
> >>>> ss7node1*CLI>
> >>>> ss7node1*CLI>
> >>>> ss7node1*CLI>
> >>>> MTP2 link up (SLC 154906720)
> >>>> MTP2 link up (SLC 154887680)
> >>>> MTP3 T19 timer started PC: 1606
> >>>> MTP3 T21 timer stopped PC: 1606
> >>>> Adjecent SP PC: 1606 UP!!!
> >>>> LINKSET UP DELAYING RESETTING
> >>>> --- SS7 Up ---
> >>>> Resetting CICs 2 to 31
> >>>> ISUP timer t22 (15000ms) started on CIC 2 DPC 1600
> >>>> ISUP timer t23 (300000ms) started on CIC 2 DPC 1600
> >>>> Resetting CICs 3202 to 3231
> >>>> ISUP timer t22 (15000ms) started on CIC 3202 DPC 1600
> >>>> ISUP timer t23 (300000ms) started on CIC 3202 DPC 1600
> >>>> ISUP timer t22 stopped on CIC 2 DPC: 1600
> >>>> ISUP timer t23 stopped on CIC 2 DPC: 1600
> >>>> Got reset acknowledgement from CIC 2 to 31 DPC: 1600
> >>>> ISUP timer t22 stopped on CIC 3202 DPC: 1600
> >>>> ISUP timer t23 stopped on CIC 3202 DPC: 1600
> >>>> Got reset acknowledgement from CIC 3202 to 3231 DPC: 1600
> >>>>
> >>>> Adjecent SP PC: 1606 STATE: UP
> >>>> TRA: GOT SENT T19: running T21: not running
> >>>> Routes:
> >>>> DPC State T6 T10
> >>>> 3905 TFP - running
> >>>> 5669 TFP - running
> >>>> 5921 TFP - running
> >>>> Link SLC: 0 NetMngSLS: 0
> >>>> State: INSERVICE, UP
> >>>> STD Test: passed
> >>>> Got, sent :
> >>>> Inhibit:
> >>>> Changeover: NO
> >>>> Tx buffer: 0
> >>>> Tx queue: 0
> >>>> Retrans pos 0
> >>>> CO buffer: 0
> >>>> CB buffer: 0
> >>>> Last FSN: 5
> >>>> MTP3timers: Q707_T2(15s)
> >>>> Link SLC: 1 NetMngSLS: 1
> >>>> State: INSERVICE, UP
> >>>> STD Test: passed
> >>>> Got, sent :
> >>>> Inhibit:
> >>>> Changeover: NO
> >>>> Tx buffer: 0
> >>>> Tx queue: 0
> >>>> Retrans pos 0
> >>>> CO buffer: 0
> >>>> CB buffer: 0
> >>>> Last FSN: 7
> >>>> MTP3timers: Q707_T2(15s)
> >>>>
> >>>>
> >>>>
> >>>> On 12/05/2013 12:38 PM, Attila Domjan wrote:
> >>>>> You should define timers for correct operation, no default values, you
> >>>>> should define timers after the sigchan definitions:
> >>>>>
> >>>>> mtp3_timer.q707_t1 = 4000
> >>>>>
> >>>>> mtp3_timer.q707_t1 = 4000
> >>>>> mtp3_timer.q707_t2 = 30000
> >>>>>
> >>>>> mtp3_timer.t1 = 500
> >>>>> mtp3_timer.t2 = 700
> >>>>> mtp3_timer.t3 = 500
> >>>>> mtp3_timer.t4 = 500
> >>>>> mtp3_timer.t5 = 500
> >>>>> mtp3_timer.t6 = 500
> >>>>>
> >>>>> mtp3_timer.t10 = 60000
> >>>>> mtp3_timer.t12 = 800
> >>>>> mtp3_timer.t13 = 800
> >>>>> mtp3_timer.t14 = 2000
> >>>>> mtp3_timer.t19 = 67000
> >>>>> mtp3_timer.t21 = 63000
> >>>>>
> >>>>> mtp3_timer.t22 = 300000
> >>>>> mtp3_timer.t23 = 300000
> >>>>>
> >>>>> isup_timer.t1 = 30000
> >>>>> isup_timer.t2 = 180000
> >>>>> isup_timer.t5 = 300000
> >>>>> isup_timer.t6 = 90000
> >>>>> isup_timer.t7 = 20000
> >>>>>
> >>>>> isup_timer.t8 = 10000
> >>>>>
> >>>>> isup_timer.t12 = 15000
> >>>>> isup_timer.t13 = 300000
> >>>>> isup_timer.t14 = 15000
> >>>>> isup_timer.t15 = 300000
> >>>>>
> >>>>> isup_timer.t16 = 15000
> >>>>> isup_timer.t17 = 300000
> >>>>> isup_timer.t18 = 15000
> >>>>> isup_timer.t19 = 300000
> >>>>> isup_timer.t20 = 15000
> >>>>> isup_timer.t21 = 300000
> >>>>>
> >>>>> isup_timer.t22 = 15000
> >>>>> isup_timer.t23 = 300000
> >>>>>
> >>>>> isup_timer.t27 = 240000
> >>>>>
> >>>>> isup_timer.t33 = 12000
> >>>>> isup_timer.t35 = 15000
> >>>>> isup_timer.digittimeout = 5000
> >>>>>
> >>>>>
> >>>>> On Thu, 2013-12-05 at 12:34 +0200, peterpet wrote:
> >>>>>> I did not change any of timers. Everithing is by default from your
> >>>>>> patched version.
> >>>>>>
> >>>>>> On 12/05/2013 12:24 PM, Attila Domjan wrote:
> >>>>>>> mtp3, isup timer values in configuration?
> >>>>>>>
> >>>>>>> On Thu, 2013-12-05 at 12:17 +0200, peterpet wrote:
> >>>>>>>> Configuration was checked 1000 times :)
> >>>>>>>>
> >>>>>>>> chan_dahdi:
> >>>>>>>>
> >>>>>>>> [trunkgroups]
> >>>>>>>>
> >>>>>>>> [channels]
> >>>>>>>> language=en
> >>>>>>>> context=from-mtel-mobile
> >>>>>>>> switchtype=euroisdn
> >>>>>>>> signalling=ss7
> >>>>>>>> group=1
> >>>>>>>> ss7type = itu
> >>>>>>>> ss7_called_nai=dynamic
> >>>>>>>> ss7_calling_nai=national
> >>>>>>>> ss7_nationalprefix=0
> >>>>>>>> ss7_internationalprefix=00
> >>>>>>>> ss7_networkroutedprefix=iwillnotusethisnai
> >>>>>>>> ss7_unknownprefix=iwillnotusethisnai
> >>>>>>>> linkset = 1
> >>>>>>>> pointcode = 5450
> >>>>>>>> adjpointcode = 1606
> >>>>>>>> defaultdpc = 1600
> >>>>>>>> networkindicator=national
> >>>>>>>> slc=0
> >>>>>>>> cicbeginswith = 2
> >>>>>>>> channel = 2-31
> >>>>>>>> sigchan = 1
> >>>>>>>>
> >>>>>>>> language=en
> >>>>>>>> context=from-mtel-fix
> >>>>>>>> switchtype=euroisdn
> >>>>>>>> signalling=ss7
> >>>>>>>> usecallingpres=yes
> >>>>>>>> group=2
> >>>>>>>> ss7type = itu
> >>>>>>>> ss7_called_nai=dynamic
> >>>>>>>> ss7_calling_nai=national
> >>>>>>>> ss7_nationalprefix=0
> >>>>>>>> ss7_internationalprefix=00
> >>>>>>>> ss7_networkroutedprefix=iwillnotusethisnai
> >>>>>>>> ss7_unknownprefix=iwillnotusethisnai
> >>>>>>>> linkset = 1
> >>>>>>>> pointcode = 5450
> >>>>>>>> adjpointcode = 1606
> >>>>>>>> defaultdpc = 1600
> >>>>>>>> networkindicator=national
> >>>>>>>> slc=1
> >>>>>>>> cicbeginswith = 3202
> >>>>>>>> channel = 33-62
> >>>>>>>> sigchan = 32
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> ss7 show linkset 1
> >>>>>>>> SS7 flags: 0x0
> >>>>>>>> SS7 linkset 1 status: Up
> >>>>>>>> SS7 calling nai: 3
> >>>>>>>> SS7 called nai: -1
> >>>>>>>> SS7 nationalprefix: 0
> >>>>>>>> SS7 internationalprefix: 00
> >>>>>>>> SS7 unknownprefix: iwillnotusethisnai
> >>>>>>>> SS7 networkroutedprefix: iwillnotusethisnai
> >>>>>>>> SS7 subscriberprefix:
> >>>>>>>> Switch type: ITU
> >>>>>>>> Our point code: 5450
> >>>>>>>> SLS shift: 0
> >>>>>>>> numlinks: 2
> >>>>>>>> numsps: 1
> >>>>>>>> ---------------------------------
> >>>>>>>> Adjecent SP PC: 1606 STATE: UP
> >>>>>>>> TRA: GOT SENT T19: not running T21: not running
> >>>>>>>> Routes:
> >>>>>>>> DPC State T6 T10
> >>>>>>>> 3905 TFP - -
> >>>>>>>> 5669 TFP - -
> >>>>>>>> 5921 TFP - -
> >>>>>>>> Link SLC: 0 NetMngSLS: 0
> >>>>>>>> State: INSERVICE, UP
> >>>>>>>> STD Test: passed
> >>>>>>>> Got, sent :
> >>>>>>>> Inhibit:
> >>>>>>>> Changeover: NO
> >>>>>>>> Tx buffer: 0
> >>>>>>>> Tx queue: 0
> >>>>>>>> Retrans pos 0
> >>>>>>>> CO buffer: 0
> >>>>>>>> CB buffer: 0
> >>>>>>>> Last FSN: 7
> >>>>>>>> MTP3timers:
> >>>>>>>> Link SLC: 1 NetMngSLS: 1
> >>>>>>>> State: INSERVICE, UP
> >>>>>>>> STD Test: passed
> >>>>>>>> Got, sent :
> >>>>>>>> Inhibit:
> >>>>>>>> Changeover: NO
> >>>>>>>> Tx buffer: 0
> >>>>>>>> Tx queue: 0
> >>>>>>>> Retrans pos 0
> >>>>>>>> CO buffer: 0
> >>>>>>>> CB buffer: 0
> >>>>>>>> Last FSN: 1
> >>>>>>>> MTP3timers:
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> After some time
> >>>>>>>>
> >>>>>>>> Changeover completed on link SLC: 0 PC: 1606 FSN: 5
> >>>>>>>> [Dec 5 12:14:45] WARNING[13364]: chan_dahdi.c:10094 ss7_linkset: MTP2
> >>>>>>>> link down (SLC 154882928)
> >>>>>>>> [Dec 5 12:14:45] ERROR[13364]: chan_dahdi.c:10935 dahdi_ss7_error:
> >>>>>>>> Adjecent SP PC: 1606 DOWN!!!
> >>>>>>>> [Dec 5 12:14:45] WARNING[13364]: chan_dahdi.c:10094 ss7_linkset: MTP2
> >>>>>>>> link down (SLC 154888216)
> >>>>>>>> --- SS7 Down ---
> >>>>>>>> [Dec 5 12:14:47] ERROR[13364]: chan_dahdi.c:10935 dahdi_ss7_error: T7
> >>>>>>>> expired on link SLC: 1 ADJPC: 1606
> >>>>>>>> MTP2 link up (SLC 154888216)
> >>>>>>>> MTP2 link up (SLC 154882928)
> >>>>>>>> Adjecent SP PC: 1606 UP!!!
> >>>>>>>> LINKSET UP DELAYING RESETTING
> >>>>>>>> --- SS7 Up ---
> >>>>>>>> Resetting CICs 2 to 31
> >>>>>>>> Resetting CICs 3202 to 3231
> >>>>>>>> Got reset acknowledgement from CIC 2 to 31 DPC: 1600
> >>>>>>>> Got reset acknowledgement from CIC 3202 to 3231 DPC: 1600
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> On 12/05/2013 12:04 PM, Attila Domjan wrote:
> >>>>>>>>
> >>>>>>>>> Hi, check the configuration, SLC -1214249800 is interesting....
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>> [Dec 4 16:11:02] WARNING[7511]: chan_dahdi.c:10094 ss7_linkset: MTP2
> >>>>>>>>>> link down (SLC -1214249800)
> >>>>>>>>>> Changeover completed on link SLC: 0 PC: 1606 FSN: 6
> >>>>>>>>>> [Dec 4 16:11:02] ERROR[7511]: chan_dahdi.c:10935 dahdi_ss7_error:
> >>>>>>>>>> Adjecent SP PC: 1606 DOWN!!!
> >>>>>>>>>> [Dec 4 16:11:02] WARNING[7511]: chan_dahdi.c:10094 ss7_linkset: MTP2
> >>>>>>>>>> link down (SLC 166448424)
> >>>>>>>>>> --- SS7 Down ---
> >>>>>>>>>> [Dec 4 16:11:03] ERROR[7511]: chan_dahdi.c:10935 dahdi_ss7_error: T7
> >>>>>>>>>> expired on link SLC: 1 ADJPC: 1606
> >>>>>>>>>> MTP2 link up (SLC 166448424)
> >>>>>>>>>> Adjecent SP PC: 1606 UP!!!
> >>>>>>>>>> LINKSET UP DELAYING RESETTING
> >>>>>>>>>> --- SS7 Up ---
> >>>>>>>>>> Resetting CICs 2 to 31
> >>>>>>>>>> Resetting CICs 3202 to 3231
> >>>>>>>>>> Got reset acknowledgement from CIC 2 to 31 DPC: 1600
> >>>>>>>>>> Got reset acknowledgement from CIC 3202 to 3231 DPC: 1600
> >>>>>>>>>> MTP2 link up (SLC -1214249800)
> >>>>>>>>>> Changeback started on link SLC 0 PC 1606
> >>>>>>>>>> Changeback completed on link SLC: 0 PC: 1606
> >>>>>>>>>>
> >>>>>>>>>> Thanks in advanced.
> >>>>>>>>>>
> >>>>>>>>>> Regards,
> >>>>>>>>>> Peter
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>
> >>
> >
> >
>
>
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