[cisco-voip] SFTP on CUCM 11.5.su8

[Pawlowski, Adam]

While we haven’t run 11.5SU8 ourselves, we did have similar issues with SFTP and DRF that were related to cipher issues. I caused it myself at one point by running a machine in FIPS mode which … was broken but not certified so its not supported (?).  It was kind of hard to see to find it in the right logs or get TAC in to try and run a sftp session from shell and see the complaints.

Not sure if that helps or not.

Adam

From: cisco-voip <cisco-voip-bounces at puck.nether.net> On Behalf Of Louis Koekemoer (MEA)
Sent: Friday, September 4, 2020 6:48 AM
To: cisco-voip <cisco-voip at puck.nether.net>
Subject: [cisco-voip] SFTP on CUCM 11.5.su8


Was wondering if anyone else was experiencing issues with SFTP on 11.5su8. I have 5 clusters that was recently upgraded to 12.5su8 and when I want to collect any files from them via SFTP it fails. I have done this numerous times in my life and also tested with a 12.5su3 instance I have and it works, but none of the 11.5su8 servers allows me. I used various different servers/PC with FreeFTPD, Solarwinds and Mini SFTP.

Example would be to collect MOH files.
12.5su3
admin:file get activelog mohprep/*
Please wait while the system is gathering files info ...
Get file: active/mohprep/CiscoMOHSourceReport.xml

Get file: active/mohprep/SampleAudioSource.alaw.wav

Get file: active/mohprep/SampleAudioSource.g729.wav

Get file: active/mohprep/SampleAudioSource.ulaw.wav

Get file: active/mohprep/SampleAudioSource.wb.wav

Get file: active/mohprep/SampleAudioSource.xml

Get file: active/mohprep/SilenceAudioSource.alaw.wav

Get file: active/mohprep/SilenceAudioSource.g729.wav

Get file: active/mohprep/SilenceAudioSource.ulaw.wav

Get file: active/mohprep/SilenceAudioSource.wb.wav

Get file: active/mohprep/SilenceAudioSource.xml

Get file: active/mohprep/ToneOnHold.alaw.wav

Get file: active/mohprep/ToneOnHold.g729.wav

Get file: active/mohprep/ToneOnHold.ulaw.wav

Get file: active/mohprep/ToneOnHold.wb.wav

Get file: active/mohprep/ToneOnHold.xml
done.
Sub-directories were not traversed.
Number of files affected: 16
Total size in Bytes: 18537609
Total size in Kbytes: 18103.133
Would you like to proceed [y/n]? y
SFTP server IP: 23.240.48.250
SFTP server port [22]: 21
User ID: ccmadmin
Password: ********
Download directory: /

...............................
Transfer completed.
admin:

11.5su8
admin:file get activelog mohprep/*
Please wait while the system is gathering files info ...
Get file: active/mohprep/CiscoMOHSourceReport.xml

Get file: active/mohprep/SampleAudioSource.alaw.wav

Get file: active/mohprep/SampleAudioSource.g729.wav

Get file: active/mohprep/SampleAudioSource.ulaw.wav

Get file: active/mohprep/SampleAudioSource.wb.wav

Get file: active/mohprep/SampleAudioSource.xml

Get file: active/mohprep/SilenceAudioSource.alaw.wav

Get file: active/mohprep/SilenceAudioSource.g729.wav

Get file: active/mohprep/SilenceAudioSource.ulaw.wav

Get file: active/mohprep/SilenceAudioSource.wb.wav

Get file: active/mohprep/SilenceAudioSource.xml

Get file: active/mohprep/ToneOnHold.alaw.wav

Get file: active/mohprep/ToneOnHold.g729.wav

Get file: active/mohprep/ToneOnHold.ulaw.wav

Get file: active/mohprep/ToneOnHold.wb.wav

Get file: active/mohprep/ToneOnHold.xml
done.
Sub-directories were not traversed.
Number of files affected: 16
Total size in Bytes: 18537609
Total size in Kbytes: 18103.133
Would you like to proceed [y/n]? y
SFTP server IP: 23.240.48.250
SFTP server port [22]: 22
User ID: ccmadmin
Password: ********
Download directory: /

Could not connect to host 23.240.48.250 on port 22. Please verify SFTP settings.
admin:


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