[asterisk-bugs] [LibSS7 0017181]: MTP2 link down

[Asterisk Bug Tracker]

The following issue has been SUBMITTED. 
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https://issues.asterisk.org/view.php?id=17181 
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Reported By:                amanat
Assigned To:                mattf
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Project:                    LibSS7
Issue ID:                   17181
Category:                   General
Reproducibility:            sometimes
Severity:                   major
Priority:                   normal
Status:                     assigned
Asterisk Version:           Older 1.6.2 - please test a newer version 
JIRA:                        
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2010-04-14 07:16 CDT
Last Modified:              2010-04-14 07:16 CDT
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Summary:                    MTP2 link down
Description: 
Hello.
I have 2xE1's.
and this warnings.

[2010-04-02 12:19:11.979] WARNING[5223] chan_dahdi.c: MTP2 link down (SLC
0)
[2010-04-02 12:19:32.157] WARNING[5223] chan_dahdi.c: MTP2 link down (SLC
0)
[2010-04-02 12:19:44.842] WARNING[5223] chan_dahdi.c: MTP2 link down (SLC
0)
[2010-04-02 12:19:49.662] WARNING[748] file.c: Unexpected control subclass
'14'
[2010-04-02 12:19:58.736] WARNING[789] file.c: Unexpected control subclass
'14'
[2010-04-02 12:20:01.000] WARNING[832] file.c: Unexpected control subclass
'14'
[2010-04-02 12:20:01.412] WARNING[789] file.c: Unexpected control subclass
'14'


what does this mean "MTP2 link down"?
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Issue History 
Date Modified    Username       Field                    Change               
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2010-04-14 07:16 amanat         Asterisk Version          => Older 1.6.2 -
please test a newer version
2010-04-14 07:16 amanat         SVN Branch (only for SVN checkouts, not tarball
releases) => N/A             
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