5.3.3 UAFX Ethernet Networking Quantities
Table 9 describes UAFX Ethernet Networking Quantities ConformanceUnits which define concrete values or value ranges for UAFX Ethernet Networking Features ConformanceUnits listed in Table 8.
| Category | Title | Description |
|---|---|---|
| EthernetEndstationQuantities | ||
| Infrastructure | UAFX EthernetEndstationQuantities C-VLAN 1 | Support the use of at least 1 Customer VLAN ID. |
| EthernetBridgeQuantities | ||
|---|---|---|
| Infrastructure | UAFX EthernetBridgeQuantities C-VLAN 8 | Support the use of at least 8 Customer VLAN IDs |
| Infrastructure | UAFX EthernetBridgeQuantities Queue 4 | Support at least four queues as specified IEEE 802.1Q‑2018, 8.6.6 |
| Infrastructure | UAFX EthernetBridgeQuantities Queue 8 | Support eight queues as specified IEEE 802.1Q‑2018, 8.6.6 |
| Infrastructure | UAFX EthernetBridgeQuantities Preemption Minimum Non-Final Fragment Size 64 | Support a minimum size of non-final fragments of at least 64 octets as specified IEEE 802.3‑2022, 30.14.1.7 |
| Infrastructure | UAFX EthernetBridgeQuantities Scheduled Traffic GCL 16/64 | Support at least 16 gate control list entries (parameter SupportedListMax according to IEEE Std 802.1Q, clause 12.29.1.5) for enhancements for scheduled traffic for ports operating on 10 Mb/s to 100 Mb/s and at least 64 gate control list entries for ports operating on 1 Gb/s to 10 Gb/s. |
| Infrastructure | UAFX EthernetBridgeQuantities Scheduled Traffic GCL 16/128 | Support at least 16 gate control list entries (parameter SupportedListMax according to IEEE Std 802.1Q, clause 12.29.1.5) for enhancements for scheduled traffic for ports operating on 10 Mb/s to 100 Mb/s and at least 128 gate control list entries for ports operating on 1 Gb/s to 10 Gb/s. |
| Infrastructure | UAFX EthernetBridgeQuantities Interference 500/200 | Support the ability to buffer frames of sizes 64 B to 2000 B at least for a period of 500 µs of egress traffic for each port when operating on 100 Mb/s. Support the ability to buffer frames of sizes 64 B to 2000 B at least for a period of 200 µs of egress traffic for each port when operating on 1 Gb/s. |
| Infrastructure | UAFX EthernetBridgeQuantities Scheduled Traffic Cycle Time 800/1000 | Support at least admin and oper cycle times (see IEEE 802.1Q, clause 12.29.1) of 800 µs and 1000 µs for the enhancement of scheduled traffic mechanism for ports operating at either 100 Mb/s or 1 Gb/s. NOTE: Higher and lower application cycle times can be achieved with reduction and sub-cycling (see ConformanceUnit UAFX EthernetBridgeQuantities Scheduled Traffic GCL 16/64). |