| Figure 4.2.1-1 | NE components |
| Figure 4.2.1-2 | VNF running on NFVI |
| Figure 4.2.1-3 | Examples of NE instances: a) virtualized and b) non-virtualized. |
| Figure 6.1.1-1 | The mobile network management architecture mapping relationship between 3GPP and NFV-MANO architectural framework |