Cisco Cisco Unified Operations Manager 8.5 White Paper

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Before attempting to manage your network using Operations Manager, ensure that you 
can reach devices in all your subnets from the target Operations Manager server. This 
will ensure that there are no IP connectivity issues between the management server and 
the devices. 

Remote Desktop Service and/or VNC Services are recommended to remotely manage the 
Operations Manager server. VNC Services and Remote Desktop can be used to remotely 
install the Operations Manager (and Service Monitor) software.   

You should enable virus protection on the Operations Manager server, using antivirus 
software. Active scanning of drives and memory should be performed during off-peak 
hours. You may experience delays, and performance may be degraded, when the virus 
scan software is scanning all files. Operations Manager has undergone interoperability 
testing with the following: 
•  Third-party virus protection software: 

–  Symantec Antivirus Corporate Edition Version 9.0 

–  McAfee VirusScan Enterprise 8.0 

•  Platform Agents: 

–  (Optional) Cisco Security Agent 4.0.3 (build 736) 

 

Maximum # 

Number 

of 

devices      2,000 

(voice 

devices) 

Number 

of 

IP 

telephones 

    30,000 

Number 

of 

IP 

ports      40,000 

Number of CallManager 

clusters   30 

Number of standalone CallManagers 

 

150 

Number of standalone CMEs/CUEs  

 

500