Name: Cisco CRS-1 - Carrier Routing System Router
Brand: Cisco
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Cisco CRS-1 Series Carrier Routing System XML API Guide

OL-4596-01

Chapter 5 Cisco CRS-1 Series XML and Native Data Access Techniques

Available Set of Native Data Access Techniques

XML Request with Combined Object Class Hierarchies

Multiple object class hierarchies can be specified in a request. For example, a portion of the hierarchy

can be repeated, and multiple instances of a child object class can be included under a parent.

The object class hierarchy may also be compressed into the most “efficient” XML. In other words, it is

not necessary to repeat hierarchies within a request.

Note If a Get operation could return a large amount of data (potentially more than the size of one iterator

chunk), then it is advisable to place any subsequent operations into a new request (rather than combining

them inside one <Get> tag). As soon as an iterator boundary is reached, any subsequent operations in

the request will automatically be failed.

The following two examples illustrate two different object class hierarchies that retrieve the same data:

the value of the leaf object <RemoteAS> and <EBGPMultihopMaxHopCount> for the BGP neighbor

with the address 10.0.101.6 and all of the configuration data for the BGP neighbor with the address

10.0.101.7:

Example 1: Verbose Form of a Request Using Duplicated Object Class Hierarchies

Sample XML Client Request for Specific Configuration Data Values

<?xml version="1.0" encoding="UTF-8"?>

<Get>

<AS>

</Naming>

</IPAddress>

</Naming>

</Neighbor>

</NeighborTable>

</BGPEntity>

</AS>

</BGP>

</Configuration>

</Get>

<Get>

<AS>

</Naming>

Brand	Cisco
Model	CRS-1 - Carrier Routing System Router
Category	Network Router
Language	English

Cisco CRS-1 - Carrier Routing System Router Api Guide

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