Performing Service Operations; Performing The <Get>/<Get-Bulk> Operation - HPE FlexFabric 5700 Series Network Management And Monitoring Configuration Manual

The output shows that the lock operation failed because the client with session ID 1 held the lock,
and only the client holding the lock can release the lock.

Performing service operations

You can use NETCONF to perform service operations on the device, such as retrieving and
modifying the specified information. The basic operations include <get>, <get-bulk>, <get-config>,
<get-bulk-config>, and <edit-config>, which are used to retrieve all data, retrieve configuration data,
and edit the data of the specified module. For more information, see the NETCONF XML API
reference for the switch.
Performing the <get>/<get-bulk> operation
The <get> operation is used to retrieve device configuration and state information that match the
conditions. In some cases, this operation leads to inefficiency.
The <get-bulk> operation is used to retrieve a number of data entries starting from the data entry
next to the one with the specified index. One data entry contains a device configuration entry and a
state information entry. The data entry quantity is defined by the count attribute, and the index is
specified by the index attribute. The returned output does not include the index information. If you do
not specify the index attribute, the index value starts with 1 by default.
If either of the following conditions occurs, the <get-bulk> operation retrieves all the rest data entries
starting from the data entry next to the one with the specified index:
•
You do not specify the count attribute.
•
The number of matched data entries is less than the value of the count attribute.
# Copy the following text to the client to perform the <get> operation:
<?xml version="1.0" encoding="UTF-8"?>
<rpc message-id="100" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
<getoperation>
<filter>
<top xmlns=" http://www.h3c.com/netconf/data:1.0">
Specify the module, submodule, table name, and column name
</top>
</filter>
</getoperation>
</rpc>
The <getoperation> parameter can be <get> or <get-bulk>. The <filter> element is used to filter data,
and it can contain module name, submodule name, table name, and column name.
•
If the module name and the submodule name are not provided, the operation retrieves the data
for all modules and submodules. If a module name or a submodule name is provided, the
operation retrieves the data for the specified module or submodule.
•
If the table name is not provided, the operation retrieves the data for all tables. If a table name is
provided, the operation retrieves the data for the specified table.
•
If only the index column is provided, the operation retrieves the data for all columns. If the index
column and other columns are provided, the operation retrieves the data for the index column and
the specified columns.
The <get> and <get-bulk> messages are similar. A <get-bulk> message carries the count and index
attributes. The following is a <get-bulk> message example:
<?xml version="1.0" encoding="UTF-8"?>
<rpc message-id ="101" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"
xmlns:xc="http://www.h3c.com/netconf/base:1.0">
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