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- "ge0" and "ge1" – external copper Gigabit Ethernet ports 1000BASE-T (IEEE 802.1ab)
- "sfp" – an external optical Gigabit port for plugging of the optical SFP transceiver module
- "radio" – an internal port of the switch connected with the external radio interface of the device
- "mgmt" – an internal interface for the device management.