Cisco Cisco Unified Operations Manager 8.5 백서
Deployment Guide
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Small and Medium Enterprises
For small deployments (up to 10,000 phones), the software component for Cisco Unified Service Monitor can
coreside with Operations Manager on a single platform. A single installation process installs all the necessary
components.
Operations Manager provides real-time notifications, using SNMP traps, syslog notifications, and email, that allow
Operations Manager to report the status of the network being monitored to a higher-level entity. Operations Manager
is also capable of sharing device and credential information with other CiscoWorks tools deployed in the enterprise.
Large Enterprises
For medium and large enterprise deployments (over 10,000 phones), it is recommended that Operations Manager
and the software component Service Monitor be deployed on separate platforms. Operations Manager can be
deployed centrally or in a distributed manner to scale to different sizes, using a MoM.
Each instance of Operations Manager can manage multisite and multicluster IP communications environments.
Operations Manager provides real-time notifications, using SNMP traps, syslog notifications, and email, that help
enable Operations Manager to report the status of the network being monitored to a higher-level entity (typically
a MoM).
Since Operations Manager can also share device and credential information with other CiscoWorks tools deployed
in the enterprise, this results in reduced administrative overhead for network managers. Figure 1 shows the
deployment model for large enterprises.
Figure 1. Deployment Model for Large Enterprises
Managed Service Providers
An MSP can deploy one or more instances of Operations Manager to manage its customers’ environments. Under
certain conditions, a single Operations Manager instance can successfully manage multiple customer deployments.
There should not be any overlap in the IP address space between devices in different customer deployments
managed by a single Operations Manager server. If there is an overlap, multiple Operations Manager servers should
be deployed to handle the overlap. Each instance of Operations Manager provides real-time notifications, using
SNMP traps, syslog notifications, and email, that let Operations Manager report the status of the network being
monitored to a higher-level entity (typically the MoM). Operations Manager can also share device and credential
information with other CiscoWorks tools deployed in the network, thereby resulting in reduced administrative
overhead for network managers.