Brocade Network OS NETCONF Operations Guide v4.1.1 Manuel d'utilisateur télécharger pdf (Page 46)

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Retrieving configuration data

<trunk-enable></trunk-enable>

</fc-port>

</interface>

</rpc-reply>

xpath filtering

Sometimes the data element that qualifies the information you want is at a lower level in the data

hierarchy than the information you need. For example, if you want to return a list of interfaces that

are bound to a CoS-to-CoS mutation QoS map, the element to be used for the selection criteria

(<cos-mutation>name</cos-mutation>) resides at a lower level in the hierarchy than the

information to be retrieved (the interface name), as shown in the following representation of the

QoS map structure. In such cases, you must use an xpath filter and not a subtree filter.

| +--rw tengigabitethernet [name]

+--rw name interface-type

+--rw qos:qos

+--rw qos:default-cos? int32

+--rw qos:trust

+--rw qos:trust-cos? empty

+--rw qos:trust-dscp? empty

+--rw qos:cos-mutation? map-name-type

+--rw qos:cos-traffic-class? map-name-type

+--rw qos:dscp-mutation? map-name-type

The following example returns the interface names to which the CoS-to-CoS mutation QoS map

named “test” is bound. In this case, the map named “test” is bound to interfaces 0/59 and 0/60.

The <filter> element tag specifies that the filter type is xpath and also specifies the data path and

selection criteria.

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

<get-config>

</source>

<filter type="xpath"

select="/interface/tengigabitethernet/qos[cos-mutation='test']">

</filter>

</get-config>

</rpc>

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"

xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="205">

<data>

<default-cos>0</default-cos>

<cos-mutation>test</cos-mutation>

</qos>

</tengigabitethernet>

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