06-19-2012 07:40 PM - edited 03-16-2019 11:45 AM
Hi,
I have 2 questions here.
1) Anyone has successfully upgrade from 6.1.x to 8.6.x directly using the bridge upgrade approach?
2) I have the below older MCS servers available for the above upgrade but Cisco recommended 4GB RAM and 160Gb harddisk. Is it possible still to use the servers for a lab test upgrade?
MCS-7825-I2-RC1 | HW Only, MCS-7825-I2 with 2GB RAM, Dual 80GB SATA HD |
CAB-ACU | Power Cord UK |
MCS-7825-I1-CC1 | HW Only MCS-7825-I1 with 2GB RAM and 80GB HD |
CAB-ACU | Power Cord UK |
CCBU-WIN2K-ENG | Windows 2000 Server - English |
Cheers,
Brandon
06-19-2012 08:03 PM
None of those servers are compatible with cucm. Review the hw compatibility list to see which servers are supported.
Sent from Cisco Technical Support iPad App
06-19-2012 10:45 PM
Hi Javalenc, My apology for the mistake. I have MCS-7825I-3.0-IPC1 with only 1 GB RAM and 80GB HD. Is this sufficient hardware to do a small Proof of Concept testing to ensure that the upgrade from 6.1 to 8.6 is ok? http://www.cisco.com/en/US/partner/prod/collateral/voicesw/ps6790/ps5748/ps378/prod_brochure0900aecd8062a4f9.html
06-20-2012 06:36 AM
No, there's no way to install CUCM with just 1 GB in RAM.
HTH
java
if this helps, please rate
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