[asterisk-ss7] ss7 Link reset after 30 seconds
peterpet
peterpet at mail.ru
Thu Dec 5 04:57:28 CST 2013
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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