iosxr netconf delete operation fails for preconfigure interface-configuration element

mailbox.kedar — Wed, 06 Dec 2017 10:26:37 GMT

'merge' and 'delete' both work for 'act' interface . For 'pre' only 'merge' works, whereas 'delete' operation fails with following logs.

#873
<?xml version="1.0" encoding="UTF-8"?><nc:rpc xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:a461d672-ac9b-41cb-85b9-cbf46b930c0a"><nc:edit-config><nc:target><nc:candidate/></nc:target><config>
  <interface-configurations xmlns="http://cisco.com/ns/yang/Cisco-IOS-XR-ifmgr-cfg">
    <interface-configuration nc:operation="delete">
      <active>pre</active>
      <interface-name>GigabitEthernet0/0/0/2</interface-name>
      <description>test-interface-2</description>
      <mtus>
        <mtu>
          <owner>GigabitEthernet</owner>
          <mtu>512</mtu>
        </mtu>
      </mtus>
      <ethernet xmlns="http://cisco.com/ns/yang/Cisco-IOS-XR-drivers-media-eth-cfg">
        <speed>100</speed>
        <duplex>half</duplex>
      </ethernet>
    </interface-configuration>
  </interface-configurations>
</config></nc:edit-config></nc:rpc>
##

Response:

<rpc-reply message-id="urn:uuid:a461d672-ac9b-41cb-85b9-cbf46b930c0a" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
<rpc-error>
  <error-type>application</error-type>
  <error-tag>operation-failed</error-tag>
  <error-severity>error</error-severity>
  <error-path xmlns:ns1="http://cisco.com/ns/yang/Cisco-IOS-XR-ifmgr-cfg">ns1:interface-configurations/ns1:interface-configuration[active = 'pre' and interface-name = 'GigabitEthernet0/0/0/2']</error-path>
  <error-message xml:lang="en">'YANG framework' detected the 'fatal' condition 'Internal manageability-engine error'</error-message>
</rpc-error>
</rpc-reply>

cc einarnn saalvare yawchen

topic iosxr netconf delete operation fails for preconfigure interface-configuration element in Network Devices

iosxr netconf delete operation fails for preconfigure interface-configuration element