[asterisk-ss7] Problem with Asterisk SS7 MTP2 timer

mark morreny markmorreny at gmail.com
Tue Oct 14 23:26:05 CDT 2008


Hi,

I am trying to get chan_ss7 working, but when everything is set up, I get
the following messages poping up:

[Oct 15 12:18:41] WARNING[31634]: mtp.c:432 t2_timeout: MTP2 timer T2
timeout (failed to receive 'O', 'N', or 'E' after sending 'O'), initial
alignment failed on link '11'.
[Oct 15 12:19:52] NOTICE[31634]: mtp.c:1539 mtp_thread_main: Excessive poll
delay 5390! (2/s)
[Oct 15 12:19:52] NOTICE[31634]: mtp.c:1598 mtp_thread_main: Full Zaptel
input buffer detected, incoming packets may have been lost on link '11'.
[Oct 15 12:19:52] NOTICE[31634]: mtp.c:1645 mtp_thread_main: Empty Zaptel
output buffer detected, outgoing packets may have been lost on link '11'.
[Oct 15 12:19:52] NOTICE[31634]: mtp.c:1598 mtp_thread_main: Full Zaptel
input buffer detected, incoming packets may have been lost on link '11'.
[Oct 15 12:19:52] NOTICE[31634]: mtp.c:1645 mtp_thread_main: Empty Zaptel
output buffer detected, outgoing packets may have been lost on link '11'.
[Oct 15 12:19:52] NOTICE[31634]: mtp.c:1598 mtp_thread_main: Full Zaptel
input buffer detected, incoming packets may have been lost on link '11'.
[Oct 15 12:19:52] NOTICE[31634]: mtp.c:1645 mtp_thread_main: Empty Zaptel
output buffer detected, outgoing packets may have been lost on link '11'.
[Oct 15 12:19:57] WARNING[31634]: mtp.c:432 t2_timeout: MTP2 timer T2
timeout (failed to receive 'O', 'N', or 'E' after sending 'O'), initial
alignment failed on link '11'.

localhost*CLI> ss7 show channels
Linkset: 1CLI>
CIC   1 Idle Reset pending
CIC   2 Idle Reset pending
CIC   3 Idle Reset pending
CIC   4 Idle Reset pending
CIC   5 Idle Reset pending
CIC   6 Idle Reset pending
CIC   7 Idle Reset pending
CIC   8 Idle Reset pending
CIC   9 Idle Reset pending
CIC  10 Idle Reset pending
CIC  11 Idle Reset pending
CIC  12 Idle Reset pending
CIC  13 Idle Reset pending
CIC  14 Idle Reset pending
CIC  15 Idle Reset pending
CIC  17 Idle Reset pending
CIC  18 Idle Reset pending
CIC  19 Idle Reset pending
CIC  20 Idle Reset pending
CIC  21 Idle Reset pending
CIC  22 Idle Reset pending
CIC  23 Idle Reset pending
CIC  24 Idle Reset pending
CIC  25 Idle Reset pending
CIC  26 Idle Reset pending
CIC  27 Idle Reset pending
CIC  28 Idle Reset pending
CIC  29 Idle Reset pending
CIC  30 Idle Reset pending
CIC  31 Idle Reset pending
Linkset: 2CLI>
CIC  32 Idle Reset pending
CIC  33 Idle Reset pending
CIC  34 Idle Reset pending
CIC  35 Idle Reset pending
CIC  36 Idle Reset pending
CIC  37 Idle Reset pending
CIC  38 Idle Reset pending
CIC  39 Idle Reset pending
CIC  40 Idle Reset pending
CIC  41 Idle Reset pending
CIC  42 Idle Reset pending
CIC  43 Idle Reset pending
CIC  44 Idle Reset pending
CIC  45 Idle Reset pending
CIC  46 Idle Reset pending
CIC  47 Idle Reset pending
CIC  48 Idle Reset pending
CIC  49 Idle Reset pending
CIC  50 Idle Reset pending
CIC  51 Idle Reset pending
CIC  52 Idle Reset pending
CIC  53 Idle Reset pending
CIC  54 Idle Reset pending
CIC  55 Idle Reset pending
CIC  56 Idle Reset pending
CIC  57 Idle Reset pending
CIC  58 Idle Reset pending
CIC  59 Idle Reset pending
CIC  60 Idle Reset pending
CIC  61 Idle Reset pending
CIC  62 Idle Reset pending


Could someone please help me out?  Any idea what is wrong with my setup?

Thanks alot for all your help.

Mark
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