| Charles Chan | fcfe890 | 2022-02-02 17:06:27 -0800 | [diff] [blame] | 1 | .. SPDX-FileCopyrightText: 2021 Open Networking Foundation <info@opennetworking.org> |
| 2 | .. SPDX-License-Identifier: Apache-2.0 |
| 3 | |
| Charles Chan | 24328b9 | 2021-10-04 15:53:50 -0700 | [diff] [blame] | 4 | Glossary |
| 5 | ======== |
| 6 | - DBUF: Software service responsible of implementing the UPF Downlink buffering feature |
| 7 | - DDN: Downlink Data Notification |
| 8 | - PCP: Programmable Control Plane team, now merged with PDP into SD-Fabric |
| 9 | - PDP: Programmable Data Plane team, now merged with PCP into SD-Fabric |
| 10 | - QFI: QoS Flow Identifier |
| 11 | - TOST: Trellis, ONOS, Stratum and Tofino, the predecessor of SD-Fabric (now obsolete) |
| 12 | - TNA: Tofino Native Architecture |
| 13 | - UPF: 5G User Plane Function |
| 14 | - UP4: P4 implementation of UPF of control-stack based on ONOS |