Cisco Catalyst 3550 Command Reference Manual page 405

Chapter 2 Cisco IOS Commands
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Ethernet-controller 5 has 1 Gigabit Ethernet/IEEE 802.3 interface
Ethernet-controller 6 has 1 Gigabit Ethernet/IEEE 802.3 interface
Ethernet-controller 7 has 1 Gigabit Ethernet/IEEE 802.3 interface
Ethernet-controller 8 has 1 Gigabit Ethernet/IEEE 802.3 interface
Ethernet-controller 9 has 1 Gigabit Ethernet/IEEE 802.3 interface
Ethernet-controller 10 has 1 Gigabit Ethernet/IEEE 802.3 interface
Ethernet-controller 11 has 1 Gigabit Ethernet/IEEE 802.3 interface
Ethernet-controller 12 has 1 Gigabit Ethernet/IEEE 802.3 interface
12 Gigabit Ethernet/IEEE 802.3 interface(s)
The password-recovery mechanism is enabled.
384K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address: 00:02:4B:29:2B:00
Configuration register is 0x10F
Catalyst 3550 Multilayer Switch Command Reference
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