Table of Contents

snmpSetAndGet attribute

Performs a set and get on a "write" parameter.

Content Type

string

Parent

Param

Remarks

When defined on columns with the default value true, cells are retrieved via an Execute Next. The get will not be executed when the set failed.

For a list of possible values, see dynamicSnmpGet.

Note

  • The SnmpSetAndGet method can be triggered by means of a button inside a table cell. When the button is clicked, the value of the button will be sent along with an SNMP Set command.

  • To reduce the number of SNMP requests, you can specify a multipleGet option when retrieving table data using dynamicSnmpGet or snmpSetAndGet, allowing a reduction of the number of SNMP requests. For more information, see dynamicSnmpGet.

  • In case the SNMP connection through which this set and get operation must be performed is not the main connection, make sure to specify the connection ID in the "connection" options:

    <Param id="1282" snmpSetAndGet="executeNext">
   ...
   <Type options="connection=1">write</Type>
</Param>

Examples

<Param id="4" trending="false" snmpSetAndGet="true">
  <Name>sysContact</Name>
  <Description>System Contact</Description>
  <Type>write</Type>
</Param>

When this option is used in a column, the table must use the instance option in the SNMP OID tag, because otherwise the RowKey to retrieve the value is not known.

Example:

In the example below, param 100 is the table using the instance option, and param 203 is the Write column using a Get of the row after the Set. The group that will do the Get is added to the queue via an executeNext.

<Param id="100" trending="false">
  <Name>Table 1</Name>
  <Description>Table 1</Description>
  <Type>array</Type>
  <ArrayOptions index="0">
  ...
  <SNMP>
    <Enabled>true</Enabled>
    <OID type="complete" options="instance;multipleGetNext">1.3.6.1.2.1.1.8</OID>
  </SNMP>
  ...
<Param id="203" snmpSetAndGet="row;executeNext">
  <Name>snmpSetAndGet Row</Name>
  <Description>snmpSetAndGet Row</Description>
  <Type>write</Type>
  ...
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