	New Delhi (N)	Impacts
	India Gate in New Delhi, March 20, 2016 (Credit: A. Savin, WikiCommons)

Requirements

Priority legend
Preliminary	Priority Agreed	In Progress	Paused/Blocked	Completed	De-scoped

ONAP Best Practices (Global Requirements) and similar

ONAP Requirement	Notes	CPS- Jira(s)
REQ-439 - Getting issue details... STATUS
	ONAP script might help us with common quality issues and save reviewing time	CPS-1324 - Getting issue details... STATUS

CPS-CORE / CPS-NCMP Requirements

Priority Epic/Component/Owner/Team/Target Description Notes Jira(s)

CPS-1645 - Getting issue details... STATUS
CPS-Core
Daniel Hanrahan
Community & Ericsson Team 2

Data Write/Read Performance

See also CPS-Core Read & Write (large load) Test Results from Wipro/Fujitsu

See Montreal Read/Write Performance for latest performance results (23/08)

Getting issues...

CPS-1713 - Getting issue details... STATUS
CPS-NCMP
Priyank Maheshwari
Community Team

Support update of cached data through a message driven solution.
Respond to VES Events from Devices in ONAP

Receive VES Event and transform it into a 'standard DMI→NCMP events (schema owned by NCMP)

key	summary	assignee	status

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CPS-1638 - Getting issue details... STATUS
CPS-NMCP
Halil Cakal
Ericsson Team 1
Early Q1 24' Target

CM Handle Connectivity Freshness/Staleness

Need to model what staleness is (current CPS only has concept of model-sync state, nothing about connectivity)
kieran mccarthy to spec this

Staleness will be modelled as a public property and notification will be sent/ notifiable.
Assumption is that the solution will accommodate the same behavior's for all public properties.

Done: Getting issues...

CPS-1733 - Getting issue details... STATUS
CPS-NCMP
Sourabh Sourabh
Toine Siebelink Missed Impacts
Ericsson Team 1
End Q1 24'

Update YANG schema-set for CM handle using ModuleSetTag

Update YANG schema-set for CM handle without removing and adding it
Cached data is not in scope.
Need to specify orphan handling of YANG modules (already built in ?)
Introduce concept of ModuleSetTag to prevent unnecessary trips to nodes to get al Modules
will require NCMP module loader (for upgrade of Inventory model) instead of Liquibase steps!

key	summary	assignee	status

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CPS-1812 - Getting issue details... STATUS
CPS-NCMP
Priyank Maheshwari
Ericsson Team 2
Mid Q 24' Target

Merge CM data subscriptions in NCMP when forwarding it to DMI

Implementing Data Notifications & Subscription Notifications on a US by US basis

Scope add: What kind of access controls are required on topics? Spike is required for this. Work Item created (23/05).

Delivery of this epic is dependent on - CPS-2166 - Getting issue details... STATUS

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CPS-1963 - Getting issue details... STATUS
CPS-NCMP
Levente Csanyi
Ericsson Team 1
IDUN-100301
Q2 24'

Support Alternate ID (3GPP) for CM Handle ID
Implement FDN base CMhandle, this should be done before patternmatch cmhandle can be implemented

NCMP's CmHandle registration endpoint shall be changed to accept a new String parameter which proposed name is alternateId.
NCMP Inventory CPS-NCMP-I-01 should be able to support alternate id update

Done: Getting issues...

CPS-1632 - Getting issue details... STATUS
CPS-CORE (& NCMP TBC)
Priyank Maheshwari
Deutsche Telekom
(TechMahindra)

CPS & NCMP Feature Enhancement for M Release: Delta Feature

Moved up on 10 Jan 2024 Previously Priority 19

key	summary	assignee	status

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CPS-2007 - Getting issue details... STATUS
CPS-NCMP
Jeff van Dam
Ericsson Team 1
TBC
Q1 24'

Update NCMP LCM events to include alternate id

* NCMP LCM event should send notification events with FDN identifier in the alternateid (deprecation period: correlationid=md5-hash, alternateId=FDN)
* NCMP LCM event should send notification events with FDN identifier in the correlationid (after deprecation period: correlationid=md5-hash (existing) or uri-FDN (new ones), alternateId=FDN)

Done: Getting issues...

CPS-2125 - Getting issue details... STATUS
CPS-NCMP
Daniel Hanrahan
Ericsson Team 1 & 2
Immediately

Audit Logging. NCMP to support audit logging

NCMP to use Header and log Request
Propagate the Authorization Header as received
Disable Basic Authentication

*NEWLY ADDED → Customer installation was impacted

key	summary	assignee	status

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CPS-1964 - Getting issue details... STATUS
CPS-NCMP
Gerard Nugent
Ericsson Team 1 & 2
IDUN-100303
Q3 24'

Support for Async datajobs

Not just for reading specific fdn, but rather QUERY Group of FDN , it's just a broadcast to every DMI plugin. The response should mimic sending a broadcast to 2 or more CM Handles

CPS Team wil only do java interface. REST Interface is done in DCM

NEW interface aligning with 3GPP i.e FDN instead of CM-HandleIds

(Read use case can re-use existing dataOperationz impl. after mapping FDNs to CMHandleIds for input and back for output!)

Read, Create, Update, Delete and Action support. I.e for passthrough only
Note: Q(uery) is SUBNETWORK-wide read and should be done separately using a different endpoint for clarity and separation!

* NCMP to introduce a qualifier to be used along with the DMI plugin so NCMP can break the request with multiple cmhandle into batches based on the DMI plugin and the Qualifier (where qualifier should be EMS name / id).
* NCMP shall create one or multiple EMS job ids depending on FDNs requested
* NCMP shall provide an interface to get status of an EMS job id (forward request)
* NCMP shall provide an interface to get results of an EMS job id
* NCMP shall send the results to Kafka topic

key	summary	assignee	status

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CPS-1966 - Getting issue details... STATUS
CPS-NCMP
Daniel Hanrahan
Ericsson Team 2
Q3 24'

CPS/NCMP delivery process

Moved up on 10 Jan 2024 Not discussed for long time but need new attention so these problems don't continue while building DCM
Alignment of CPS/NCMP build artifact versions with EIC CPS-1933 - Getting issue details... STATUS

key	summary	assignee	status

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CPS-1135 - Getting issue details... STATUS
CPS-NCMP
Halil Cakal
Ericsson Team 1
Q1 24'

Retrieve single module resource
No Epic, Single User Story

/v1/ch/{cm-handle}/modules/definitions/{moduleName}

Done: CPS-1135 - Getting issue details... STATUS

CPS-2166 - Getting issue details... STATUS

CPS-NCMP
Toine Siebelink
Ericsson Team 1
Late Q2 24'

Forwarding CM Data Notifications based on Subscription

Topic used for forwarding notification should be based on the client-id which can be extracted from the subscription-id - Yet to be clarified 03 Apr 2024
Client application shall ONLY receive notification they subscribed on
Client application shall not see notification they did not subscribed on

Interdependent on - CPS-1812 - Getting issue details... STATUS

--newly added--

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CPS-2170 - Getting issue details... STATUS

CPS-NCMP
Toine Siebelink
Ericsson Team 1
Mid Q2 24'

Adding limit to legacy batch (bulk) interface

proposed hardcoded limit of 50 cm handles

CPS-2170 - Getting issue details... STATUS

CPS-2172 - Getting issue details... STATUS

CPS-NCMP
David McWeeney
Ericsson Team 1
Q2 24'

Enable Open Telemetry tracing

Configuration impacts only. Ericsson has delivered the required configuration files

CPS-2172 - Getting issue details... STATUS

CPS-989 - Getting issue details... STATUS

CPS-NCMP
Sourabh Sourabh
Ericsson Team 1
Q2 24'

Replace RestTemplate with WebClient

Merging CPS-989 - Getting issue details... STATUS with CPS-2148 - Getting issue details... STATUS

Prometheus metrics http_client_requests_* metrics are not available for every endpoints in CPS NCMP

Add state tags to cps.ncmp.lcm.events.publish metrics

key	summary	assignee	status

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CPS-2009 - Getting issue details... STATUS
CPS-NCMP
CPS-NMCP
TBC
Q3 24'

Update remaining existing/legacy NCMP APIs to support alternateId (FDN)

Update existing/legacy NCMP APIs to support FDN / alternateId

Depends on CPS-1704 - Getting issue details... STATUS (which now has a lower priority)

Now includes CPS-2058 - Getting issue details... STATUS

Agreed with stakeholders on 25 Apr 2024 These open issues are not a blocker, we would leave LCM event as Legacy event and proceed with CPS-2009 - Getting issue details... STATUS

key	summary	assignee	status

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CPS-2189 - Getting issue details... STATUS
CPS-NCMP
TBC
Q 24'

CPS-2008 - Getting issue details... STATUS
CPS-NCMP
TBC
Q2 24'

Update existing single sync cmhandle APIs to support alternative id (containing FDNs)

CPS-1992 - Getting issue details... STATUS
CPS-NMCP
TBC
TBC
IDUN-46098
Q2 24'

NCMP to support the 3GPP ProvMnS CRUD interfaces. NCMP to Support new 3GPP sync single FDN request

Implement new NCMP CRUDAQ sync interface aligned with 3GPP API (Read and write use cases) - Wrapper on existing/legacy API

CPS-2010 - Getting issue details... STATUS
CPS-NCMP
CPS-NMCP
TBC
Q4 24'

NCMP to support datajob results in S3

NCMP to introduce a qualifier to be used along with the DMI plugin so NCMP can break the request with multiple cmhandle into batches based on the DMI plugin and the Qualifier (where qualifier should be EMS name / id).
* NCMP shall create one or multiple EMS job ids depending on FDNs requested
* NCMP shall provide an interface to get status of an EMS job id (forward request)
* NCMP shall provide an interface to get results of an EMS job id
* NCMP shall send the results to S3

CPS-1915 - Getting issue details... STATUS
CPS-NCMP
Waqas Ikram (Unlicensed)
Ericsson Team 2
TBD
TBD

TBAC - Access Control for resources to ensure that operators can restrict access control to only those users (human/machines) that are authorized to execute CRUD operations on those resources.

TBAC Study still ongoing, schedule an internal meeting to go through study doc, until sidecar is well define and implemented cps can't do nothing. Sidecar should specify the interfaces.

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CPS-1781 - Getting issue details... STATUS
CPS-NCMP
TBD
TBD

CM data subscriptions from application to DMI [Part 2].

For all cmhandle (general)

This epic was created to take on additional scope which got added to ~~CPS-1616~~.

key	summary	assignee	status

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CPS-1965 - Getting issue details... STATUS
CPS-NMCP
TBC
TBC

AVC Subscription, advance filter. Part 2 of cmhandles

It includes creating subscription with patternmatch cmhandles.

Filter on 'Type' instead of list of CM Handle IDs → 'Type' could be defined as the yang module set containing a specific module (name and version)

TBC
CPS-NMCP
TBC
TBC

Event Digest

Additional field to help clients filter CM AVC Events
(S)

TBC

Support NCMP-CPS upgrade

Currently only custom upgrade is supported. (upon request)

Requirement: It shall be possible to upgrade NCMP-CPS from release N-1 to N (without requiring manual intervention/workarounds). N is defined as any release requested by ESH

Note. Need to agree version strategy: use current ONAP x.y.z. numbering. Ericsson to communicate when a version is to be 'delivered' and 'y' increased

Technical Debt to be addressed: Liquibase is used in CPS to manage data(upgrades) in CPS

Study: Resolve technical debt (mixed data). NCMP Data upgrade. CPS Core need to support model upgrade so that NCMP can use it,

08 Nov 2023 Liquibase is used in CPS to manage data(upgrades) - Now available.

Still need to discuss the 'backward incompatible' → What interfaces should NOT be impacted Kieran mention NBI - northbound interfaces
Propose workshop, Spike needed from CPS

(XL) - Scope needs to be defined. Risk is scope not identified, efforts might increase.

CPS-1345 - Getting issue details... STATUS

CPS-1796 - Getting issue details... STATUS
CPS-CORE & NCMP
TBC
TBC

Spike for documenting Kafka interfaces using AsyncAPI

- Documentation Generation
- Interface Naming
- Cloud Events specifics asyncapi-cloud-events - Roll out for legacy events

- Code Generation (contract first, stubs)
Add label of techdebt Kolawole Adebisi-Adeolokun not an immediate req for

CPS-1704 - Getting issue details... STATUS
CPS-NMCP
TBC
TBC

Refactor legacy NCMP ASync Response Events to use Cloud Events format

(M) TBC

key	summary	assignee	status

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Access control for topics which are created by NCMP.

Spike needs to be conducted. Dependent of TBAC implementations.

Invoke YANG modelled sync action

Invoke YANG modelled action

Invoke YANG modelled RPC, Specification required. Rebbot/Reset type of actions on node. Include to the sync one

Always on operational datastore. Supported for nmcp:passthrough-operational and if executed against ncmp:operational then it is always forwarded to dmi plugin. Is there another story for forwarding to be included as a dependency? Always run as sync request. Is this dependent on CPS-1127 - see spin-off user stories table below this on.

KMC : Can we deprioritize - this can be run against passthrough-operational for now. Just have to agree on the API / URL for the action to progress at this stage so that the passthrough-operational form is aligned with final operational form.

(S) - for passthrough.

*Spec out before Sept'23. No implementation.

09 Nov 2023

can datajob cover this ?, currently no support for 'actions'. Action name at the end of resourceid. split ticket into, action with and without responses.

Enhanced query support (fields)

Currently the passthrough has an 'fields' parameter to do a scoped query. Propose to support this in non-passthrough so it is promoted to a fully supported option, e.g. {ncmp-root}/ncmp/v1/ch/335ff/data/ds/ncmp-datastore:passthrough-operational?
resourceIdentifier=/&options=(fields=ericsson-enm-comtop:ManagedElement/ericsson-enm-
gnbcucp:GNBCUCPFunction/EndpointResource/LocalSctpEndpoint/attributes(sctpEndpointRef),

KMC : Do we support restconf like queries or xpath only?

(L) .

*Spec out before Sept'23. No implementation.

Enhanced query support (scope)

Currently the passthrough has an 'fields' parameter to do a scoped query.
scope=ericsson-enm-comtop:ManagedElement/ericsson-enm-gnbcucp:GNBCUCPFunction/
EndpointResource/LocalSctpEndpoint/attributes(interfaceUsed==X2))

KMC : Do we support restconf like queries or xpath only?

(L)

*Spec out before Sept'23. No implementation.

TBC

Support ncmp-datastores:running for reading data (single CM handle, synchronous only)

See CPS-391 page for details about supported operations and combinations. Note: There can be some overlap between work items for #5, #6, #11 and #12.

Read from operations.

(S) - Forward only. No validation or data enhancements (add prefixis)

34 TBC Support ncmp-datastores:running for writing data (single CM handle, synchronous only) (S) As per #18

TBC

Support relationships for 'Instance Identifier'

Should be possible to identify a cmhandle using multiple instance identifiers.
(M) - Not sure. Scope not known yet.

CPS-1180 - Getting issue details... STATUS

36 Fine-grained cache configuration

Support for HTTPS and authentication

Use Service-Mesh? Both ONAP and Ericsson (applied ISTIO using Envoy Proxy side-car) are working towards this. Check with Gareth Roper

Validation required whether this is still needed.

CPS-703 - Getting issue details... STATUS

38 TBC Send notifications on write operation in ncmp-datastores:running for (single CM handle, synchronous only)

39 schema-set update for CM handle with cached data present Need to address case with incompatible model changes.
Scope: Upgrade of model that is cached? Lee Anjella to confirm.

40 Invoke YANG modelled RPC Specification required. Rebbot/Reset type of actions on node.

CPS-1843 - Getting issue details... STATUS

DMI Audit for DMI restarts

After restart, trustlevel loses all data. TrustLevel is not currently in use now, however this becomes an issues after TrustLevel restart. The states goes to 'NONE' after TrustLevel restart

TBC

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CPS-1872 - Getting issue details... STATUS

Fetch a list of cmhandles along with their private properties as response from NCMP.

CPS-2169 - Getting issue details... STATUS

CM-handle search that returns 200k Cells

Spin-off user stories, yet to be prioritized

Jira	Component(s)	Description
CPS-1103 - Getting issue details... STATUS	CPS-NCMP
CPS-1127 - Getting issue details... STATUS	CPS-NCMP
CPS-1174 - Getting issue details... STATUS	CPS-NCMP
CPS-1139 - Getting issue details... STATUS	CPS-NCMP
CPS-1301 - Getting issue details... STATUS	CPS	Now handled by Fujitsu/Wipro (Work Item ?) ?
CPS-1348 - Getting issue details... STATUS	CPS

Functionalities

User Stories

Open User Stories for 'New Delhi Release'

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Improvements & Technical Debt (any release)

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Closed Stories

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Other Information

Platform Maturity

See Tony Hansen 's Best Practices Badging Status Dashboard

Vendor Neutral

If this project is coming from an existing proprietary codebase, ensure that all proprietary trademarks, logos, product names, etc. have been removed. All ONAP deliverables must comply with this rule and be agnostic of any proprietary symbols.

Free and Open Source Software

FOSS activities are critical to the delivery of the whole ONAP initiative. The information may not be fully available at Release Planning, however to avoid late refactoring, it is critical to accomplish this task as early as possible.
List all third party Free and Open Source Software used within the release and provide License type (BSD, MIT, Apache, GNU GPL,... ).
In the case non Apache License are found inform immediately the TSC and the Release Manager and document your reasoning on why you believe we can use a non Apache version 2 license.

Each project must edit its project table available at Project FOSS.

Charter Compliance

The project team comply with the ONAP Charter.

New Delhi (N)

Requirements

ONAP Best Practices (Global Requirements) and similar

CPS-CORE / CPS-NCMP Requirements

Spin-off user stories, yet to be prioritized

Functionalities

User Stories

Other Information

Platform Maturity

Vendor Neutral

Free and Open Source Software

Charter Compliance

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