@@ -2009,6 +2009,21 @@ __Step 2: See the notification in notification receiver.__
- Support for subscription and notification for VNFD.
- Cache to store subscribers.
## How to cancel an ongoing operation over a NS
The OSM client command `ns-op-cancel` allows to cancel any ongoing operation of Network Service. For instance, to cancel the instantiation of a NS execute the following steps:
1. Create the NS with `osm ns-create` and save the Network Service ID (NS_ID)
2. Obtain the Operation ID of the NS instantiation with `osm ns-op-list NS_ID`
3. Cancel the operation with `osm ns-op-cancel OP_ID`
4. The NS will be in `FAILED_TEMP` status.
Be aware that resources created before the cancellation will not be rolled back and the Network Service could be unhealthy.
If some operation is blocked due to an ungraceful restart of LCM module, you can use this command to delete the operation and unblock the Network Service.
Queued (unstarted) operations can also be deleted with this command.
## Start, Stop and Rebuild operations over a VDU of a running VNF instance
These three operations involves starting , stopping, and rebuilding of a VDU on a running VNF instance by using the NGUI.
`ns-op-cancel` allows to cancel any ongoing operation of Network Service. For instance, to cancel the instantiation of a NS execute the following steps:
1. Create the NS with `osm ns-create` and save the Network Service ID (NS_ID)
2. Obtain the Operation ID of the NS instantiation with `osm ns-op-list NS_ID`
3. Cancel the operation with `osm ns-op-cancel OP_ID`
4. The NS will be in `FAILED_TEMP` status.
Be aware that resources created before the cancellation will not be rolled back and the Network Service could be unhealthy.
If some operation is blocked due to an ungraceful restart of LCM module, you can use this command to delete the operation and unblock the Network Service.
Queued (unstarted) operations can also be deleted with this command.
