Cisco Cisco Elastic Services Controller 2.2 Developer's Guide

 

There are two notifications sent to NB during a successful scale in: 

 

1. When a scale-in work flow is initiated, the following notifications will be sent from ESC: 

 
<?xml version="1.0" encoding="UTF-8"?> 
<notification xmlns="urn:ietf:params:xml:ns:netconf:notification:1.0"> 

  <eventTime>2015-05-19T23:46:36.276+00:00</eventTime> 
  <escEvent xmlns="http://www.cisco.com/esc/esc"> 
    <status>SUCCESS</status> 
    <status_message>VM scale in triggered</status_message> 
    <depname>dep</depname> 
    <tenant>hezh-yesc-0520</tenant> 
    <depid>187bc0b5-9d0b-4c01-8353-89454a6a1da6</depid> 
    <vm_group>CSR</vm_group> 
    <vm_source> 

      <vmid>5283bcab-c1c3-4699-9bbe-cf143b26c6aa</vmid> 
      <hostid>c64e652a4561392ae20ae702eceae53e417302e0d2d63e41d66a15cc</hostid> 
    </vm_source> 
    <vm_target> 
  </vm_target> 
    <event> 
      <type>VM_SCALE_IN_INIT</type> 
    </event> 
  </escEvent> 

</notification> 

 

3

. 

When the VM is undeployed, the final notification will be sent: 

 

<?xml version="1.0" encoding="UTF-8"?> 
<notification xmlns="urn:ietf:params:xml:ns:netconf:notification:1.0"> 
  <eventTime>2015-05-19T23:46:36.276+00:00</eventTime> 
  <escEvent xmlns="http://www.cisco.com/esc/esc"> 
    <status>SUCCESS</status> 
    <status_message>VM scaled in successfully</status_message> 
    <depname>dep</depname> 
    <tenant>hezh-yesc-0520</tenant> 
    <depid>187bc0b5-9d0b-4c01-8353-89454a6a1da6</depid> 

    <vm_group>CSR</vm_group> 
    <vm_source> 
      <vmid>5283bcab-c1c3-4699-9bbe-cf143b26c6aa</vmid> 
      <hostid>c64e652a4561392ae20ae702eceae53e417302e0d2d63e41d66a15cc</hostid> 
      <hostname>my-ucs-5</hostname> 
    </vm_source> 
    <vm_target> 
  </vm_target> 
    <event> 
      <type>VM_SCALE_IN_COMPLETE</type> 
    </event> 

  </escEvent> 
</notification> 
 

If there are errors during scaling in, a notification indicating the failure will be sent: 

 
<?xml version="1.0" encoding="UTF-8"?> 
<notification xmlns="urn:ietf:params:xml:ns:netconf:notification:1.0"> 
  <eventTime>2015-05-19T23:46:36.276+00:00</eventTime> 
  <escEvent xmlns="http://www.cisco.com/esc/esc"> 
    <status>FAILURE</status> 
    <status_message>VM scaled in failed</status_message> 
    <depname>dep</depname> 

    <tenant>hezh-yesc-0520</tenant> 
    <depid>187bc0b5-9d0b-4c01-8353-89454a6a1da6</depid> 
    <vm_group>CSR</vm_group> 
    <vm_source> 
      <vmid>5283bcab-c1c3-4699-9bbe-cf143b26c6aa</vmid>