[cisco-voip] building lab CUCM cluster from production cluster

[Lelio Fulgenzi]

I'm hoping to build a lab cluster from our production cluster. Here were the steps I was planning to take: 


    1. prepare offline network with DNS, NTP, SFTP servers 
    2. install CUCM v9.1 from disks, apply patch inline 
    3. restore publisher from backup 
    4. remove subscribers 
    5. remove bulk of phones (leave only test phones) 
    6. change publisher IP address 
    7. move publisher into online network 
    8. connect to license server 
    9. reconfigure features as required 


Are there any other configurations I should remove from the publisher while it's off-line? From what I gather, most communications is from the device to CUCM server. Are there any that are CUCM outbound depending on config? I'm thinking SIP trunks? 


--- 
Lelio Fulgenzi, B.A. 
Senior Analyst, Network Infrastructure 
Computing and Communications Services (CCS) 
University of Guelph 

519‐824‐4120 Ext 56354 
lelio at uoguelph.ca 
www.uoguelph.ca/ccs 
Room 037, Animal Science and Nutrition Building 
Guelph, Ontario, N1G 2W1 

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