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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