Specification
3GPP TS 28.567: Management and orchestration; Management aspects of closed control loops
At a glance
- Title
- Management and orchestration; Management aspects of closed control loops
- Newest version
- V20.1.0 (Rel-20)
- Versions indexed
- 4
- Newest per release
- Rel-19: V19.3.0 (2026-07-10); Rel-20: V20.1.0 (2026-09-24)
In plain words
TS 28.567 describes concepts and background, and specifies use cases and requirements, information models and procedures for use, control, conflict management and coordination of Closed control loops in network management. A Closed Control Loop (CCL) is a type of control mechanism: "that monitors and regulates a set of managed entities with the objective of achieving specific requirements." Its V20.1.0 CRs cover Relations of CCLs, NDT & AIML, Stage2 and Stage3 alignment, and corrections for Network Maintenance CCL and CCL for Multi-domain Energy Efficiency Optimization.
Source: 3GPP TS 28.567 V20.1.0, clause 4.1. © 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC). Official text: https://www.3gpp.org/ftp/Specs/archive/28_series/28.567/28567-k10.zip
Newest version in each release
| Release | Newest version | In the archive | TSG meeting |
|---|---|---|---|
| Rel-20 | V20.1.0 | 2026-09-24 | TSG SA #113 |
| Rel-19 | V19.3.0 | 2026-07-10 | TSG SA #112 |
Source: 3GPP specification archive, versions indexed by 3GPP Scout. Each version links its official file.
Change requests in V20.1.0
V20.1.0 of TS 28.567 includes 4 CRs.
| CR | Category | Subject | Source | Working group meeting | TSG TDoc |
|---|---|---|---|---|---|
| CR 0023 rev 2 | B | Rel-20 CR TS28.567 Relations of CCLs, NDT & AIML | Nokia | SA5 #168 | SP-260844 |
| CR 0024 rev 1 | F | Rel-20 CR TS 28.567 Stage2 and Stage3 alignment | Samsung R&D Institute UK | SA5 #168 | SP-260844 |
| CR 0025 rev 1 | F | Rel-20 CR TS 28.567 Corrections for Network Maintenance CCL | NTT DOCOMO | SA5 #168 | SP-260844 |
| CR 0026 rev 1 | F | Rel-20 CR TS 28.567 Corrections for CCL for Multi-domain Energy Efficiency Optimization | NTT DOCOMO | SA5 #168 | SP-260844 |
Source: 3GPP CR database.
Meetings behind the latest versions
Working group meetings that agreed the CRs in V20.1.0:
- SA5 #168: 4 CRs
Plenary meetings:
- TSG SA #113 approved V20.1.0 (Rel-20)
- TSG SA #112 approved V20.0.0 (Rel-20)
- TSG SA #112 approved V19.3.0 (Rel-19)
Source: 3GPP CR database and specification archive, as indexed by 3GPP Scout.
Clauses changed in V20.1.0
4 clauses changed or added in V20.1.0. Each clause number opens Scout on that clause.
| Clause | Title | Change | CRs |
|---|---|---|---|
| C | Annex C (Informative): Relations of CCLs and other automation capabilities | changed | |
| 2 | References | changed | |
| 5.3.2.4 | CCL for Multi-domain Energy Efficiency Optimization - CCLUSE_04 | changed | |
| 5.3.2.7 | Closed Control Loop for Network Maintenance - CCLUSE_07 | changed |
Source: 3GPP Scout comparison of this version with the one before it.
Sources
- 3GPP TS 28.567 V20.1.0, clause 1. © 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC). Official text: https://www.3gpp.org/ftp/Specs/archive/28_series/28.567/28567-k10.zip
- 3GPP TS 28.567 V20.1.0, clause 4.1. © 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC). Official text: https://www.3gpp.org/ftp/Specs/archive/28_series/28.567/28567-k10.zip
- 3GPP CR database.
How this page was made
The facts box and the tables come straight from the 3GPP specification archive and CR database as indexed by 3GPP Scout. An AI model (GPT-6 Luna) wrote the paragraph and named the source of each sentence. Code checked every quote word for word against the stored source text and every number against the cited source. A second AI model from another company (Claude Opus 5.5) reviewed the paragraph against the same sources. The 3GPP documents themselves govern.