H3c-technologies H3C SecPath F5000-A5 Firewall User Manual download pdf (Page 77)

Managing interfaces and transceiver modules

Managing combo interfaces

Combo interfaces are logical interfaces. A combo interface comprises one SFP fiber port and one RJ-45

copper port. The two ports cannot work simultaneously because they share the same forwarding

interface. If one port is enabled, the other port is automatically disabled.

Verifying a fiber or copper port

You can use the display interface interface-type interface-number command to identify the SFP fiber port

and RJ-45 copper port.

• If the command output includes "Media type is not sure, Port hardware type is No connector", the

port is an SFP fiber port. As shown in the following output, GigabitEthernet 1/1 is an SFP fiber port.

[Sysname] display interface GigabitEthernet 1/1

GigabitEthernet1/1 current state: DOWN

IP Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: 0000-fc00-7506

Description: GigabitEthernet1/1 Interface

Loopback is not set

Media type is not sure,Port hardware type is No connector

Unknown-speed mode, unknown-duplex mode

Link speed type is autonegotiation, link duplex type is autonegotiation

• If the command output includes "Media type is twisted pair, Port hardware type is 1000_BASE_T",

the port is an RJ-45 copper port. As shown in the following output, GigabitEthernet 2/1 is an RJ-45

copper port.

[Sysname] display interface GigabitEthernet 2/1

GigabitEthernet2/1 current state: DOWN ( Administratively )

IP Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: 0000-fc00-7506

Description: GigabitEthernet2/1 Interface

Loopback is not set

Media type is twisted pair

Port hardware type is 1000_BASE_T

Unknown-speed mode, unknown-duplex mode

Link speed type is autonegotiation, link duplex type is autonegotiation

Configuring combo interfaces

Ste

Command

Remarks

1. Enter system view.

system-view N/A

2. Enter interface view.

interface interface-type

interface-number

N/A

3. Activate the copper or fiber

port of a combo interface.

combo enable { copper | fiber }

Required.

By default, the copper port is activated.

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