ss7 Link reset after 30 seconds

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/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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