Friday, May 28, 2010

CTS System - Secure registration analysis



Get the CTS logs from this location:
http://docs.google.com/leaf?id=0B47-vpuz_NefN2VmODNiYzUtMzhlYS00OGY1LTkzYzMtN2E5ZDIxNDM3ZWFl&hl=en
  
You will find 2 files, Registration1 and Registration2.
Registration 1 contains 4 different types of system bootup:
No security, MIC, LSC and AUTHString, including CTS logs and Packetcapture

Registration2 contains the CTS logs analysis for a secure using MIC certificate.

Look for ##DEBUG## in Log files
 
. CTS registration
Logs needed:

CCM SDI/SDL traces
Sniffer capture
CTS logs
CTS sysop logs,
cdp
cca,
ccafg
cmr,
cma,
sip
Srtp*
Secd*,
tsps
rc.log,
sysm


What to check?

Start with CTS SYSOP logs
Verify CCAFG logs to confirm CUCM file is retrieved
Check sysm files for system startup
If multi-screen verify secondaries and look for the same logs
Check CCA logs (SIP messages are included in CCA in human readable timestamps)
Check SIP logs (Epoch time)
If Security is configured check:
- SECD
Check Keep alive timers and CUCM configuration
Verify CUCM Registration
Check CUCM SDI/SDL Traces
Check system has initialized successfully from Phone UI (Take ScreenShot)
Check TSPS for Midlet/Phone UI XML
Use tcpdump or utils network capture command

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