H3C Technologies H3C Intelligent Management Center - Manual (Page 16)

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Figure 6 SHM operation process
SHM provides the following functions:
• Service monitoring and evaluation—Uses the IMC Enterprise and Standard platform or service
components to monitor network resources and uses SLAs to evaluate the service health level.
• NQA link monitoring—Associates performance indexes with the monitored links by NQA
instances. This function allows you to understand the network conditions and provides statistics for
SLA evaluation.
• Network inspection—Examines basic configuration and operating status of network devices in
batch, and fixes violating devices.
Common configuration procedures
Configuring NQA link monitoring
1. On the NQA Device page, perform the following tasks:
a. Add network devices that support both NQA and SNMP.
b. Configure the network devices. For example, you can enable the NQA client or the NQA
server, or configure a TCP or UDP listening service.
2. On the NQA Type, NQA Level, and Basic Index pages, configure the parameters for the
monitored link.
System-defined NQA types, NQA levels, and basic indexes are available and support
modification. You can also create new NQA types and NQA levels.
3. On the Options page, specify an audit interval and the achieving rate state parameters.
Skip this step if you use the default settings.