Information Technology Reference
In-Depth Information
Feature services are optional services that can be activated using the Service Activation
page. These services might or might not be activated on a particular server in a large cluster
where the design calls for assigning a particular role to a server. For example, the Cisco
CallManager, TFTP, or IP Voice Media Streaming App services might be active or inactive
depending on the server's job(s) in the cluster.
Cisco Unified Operating System Administration Interface
The Unified Operating System interface (shown in Figure 8-3) allows an administrator to
monitor and interact with the Linux-based operating system platform. Administrative
tasks that can be performed here include the following:
Monitor hardware-resource utilization (CPU, disk space)
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Check and upgrade software versions
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Verify and change IP address information
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Manage Network Time Protocol (NTP) server IP addresses
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Manage server security including IPSec and digital certificates
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Create a TAC remote assistance account
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Ping other IP devices
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Figure 8-3
Cisco Unified OS Administration Interface for CUCM
