08-21-2008 07:34 AM - edited 03-15-2019 12:46 PM
Hi NetPro
I need to make this upgrade the CCM 4.0.2 to 6.1.2 but it not the same device, the 6.1.2 is a new MCS 7935
For make the upgrade can use DMA to make a backup at CCM 4.0.2 to load directly the tar file CCM 6.1.2?
Regards
08-21-2008 07:49 AM
no, you cannot upgrade from that version to 6.1(2), you require a mid-upgrade
Table 4 Supported Cisco Unified Communications Manager Upgrades for Release 5.x and Release 6.x
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/compat/ccmcompmatr.html#wp1268956
Direct upgrade using DMA:
4.2(3), 4.1(3)
HTH
java
if this helps, please rate
08-21-2008 08:16 AM
And for make the upgrade to 4.0.2 to 4.2(3) can use a BARS backup? or I need use other utility?
What's is the procedure for this upgrade?
08-21-2008 08:20 AM
no BARS is for a backup and restore on the EXACT SAME version (meaning EXACT SAME ES OR SR, no less, no more)
upgrade is pretty simple, download the .exe files and execute them. make sure you meet the minimum OS requirements before that.
HTH
java
if this helps, please rate
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