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Configuring Schemas
You can also set a management schema for bulk statistics.
A schema is a group of attributes or counters that provide an efficient
way to retrieve specific types of information about the router. The
bulk statistics application supports five schema configurations: igmp, if-stack, if-stats, policy, and system.
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Note:
There are no explicit schema objects for the if-stack and system
schemas.
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Table 25 shows the type
of data each schema retrieves.
Table 25: Data Retrieved
According to Schema
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Schema
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Retrieves
|
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igmp
|
Statistics associated with various IGMP components.
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if-stack
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The interface and interface column configuration. It is a complete
retrieval of the ifStackTable, and using it can dramatically reduce
the time to discover the configured interfaces and their stacking
relationship on a router.
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if-stats
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Usage data on sets of interface types. The interface usage data
is the ifTable/ifXTable counters. Note that the ifXTable supports
64-bit counters and the data written into the bulk statistics file
supports the 64-bit counters.
|
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policy
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Statistics associated with a specified policy, a policy type,
or traffic tagged by a policy with a color tag.
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system
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Global system and per-module statistics and information. The
global system statistics retrieved are the sysUpTime and nvsUtilPct.
The per-module statistics and information retrieved include the intPhysicalDesc,
the cpuUtilPct, and the memUtilPct.
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