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- switch level
- VlanEn vlan enable
- disable tx/rx flow control
- buffer sharing control
- unicast port-VLAN mismatch discard
- fair flow control on/off
- priority buffer reserved
- high prio first, 10:1, 5:1 2:1
- tag mask enabled
- enable/disable switch?
- TPID mode for direct forwarding from port 5
- replace null VID with default port VID
- 802.1p base priority
- port level
- auto negotiation
- spanning tree tx/rx/learn on/off
- priority classification on/off
- diffserve priority classification on/off
- 802.1p classification on/off
- some of those are possibly mutually exclusive
- priority function enabled
- default tag: userprio (3 bits), CFI (mbz), 12-bit VID
- VLAN related
- ingress filter (discard packets from port not in VLAN)
- discard non pvid (discard tagged packets not matching port's default VID)
- receive rate control
- high priority 8-bits, low priority 8-bits
- enable rate and/or flow control, high and low priority, tx/rx
- FID management
- static MAC management
- VLAN table (16 entries)
- port membership
- FID
- 802.1Q 12-bit VID
- stats
- 8100 or 810x
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