Cisco Cisco Elastic Services Controller 1.1 Developer's Guide
On Failure:
Event notification
An escEvent of type DELETE_IMAGE with a status of FAILURE will be sent to Netconf subscribers if the
configuration action cannot be complete for some reason. For example, this could occur if the
configuration resource was already deleted in the VIM, and was not done from ESC. If a FAILURE event
occurs, there may be cleanup required as described below under Handling Activation Failures.
configuration action cannot be complete for some reason. For example, this could occur if the
configuration resource was already deleted in the VIM, and was not done from ESC. If a FAILURE event
occurs, there may be cleanup required as described below under Handling Activation Failures.
Operational data
After an image deletion configuration has failed activation, there still will be no operational data
because by default whenever a delete configuration fails then ESC cleans up the resources from its
database.
because by default whenever a delete configuration fails then ESC cleans up the resources from its
database.
Handling Activation Failures
If a failure occurs while activating a delete image configuration change, there are no further actions
required to take as ESC will automatically clean up all the resources from its database. Operator manual
intervention may be required to clean up possible leaking VIM resources.
required to take as ESC will automatically clean up all the resources from its database. Operator manual
intervention may be required to clean up possible leaking VIM resources.