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Field
State
Displaying the temperature alarm thresholds for an
interface module
When the router is operating, too high a temperature and too low a temperature will affect the normal
operation of the router. When the temperature of an interface module exceeds 80°C (176°F) or drops
below 0°C (32°F), the system sends traps to prompt you to solve the problem.
Follow these steps to display the temperature alarm thresholds for an interface module:
To do...
Enter system view
Display temperature
information of interface
modules
Configuring a combo interface
Combo interface overview
A combo interface is a logical interface comprising an SFP port of a transceiver module and an RJ-45
Ethernet port. The two ports share one forwarding interface, so they cannot work simultaneously. When
you enable either port, the other port is automatically disabled. You can select to activate a port as
needed.
Configuration prerequisites
Use the display interface interface-type interface-number command to find out which port is an SFP port
and which port is an RJ-45 Ethernet port.
If the output includes "Media type is not sure, Port hardware type is No connector", it means that the
•
port is an SFP port. For example, the following output shows that GigabitEthernet 0/1 is an SFP
port.
[Sysname] display interface GigabitEthernet 0/1
GigabitEthernet0/1 current state: DOWN
IP Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: 0000-fc00-7506
Description: GigabitEthernet0/1 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
Description
The power module state:
•
Normal—The power module is operating properly.
•
Absent—The power module is not in position.
•
Fault—The power module fails.
Use the command...
system-view
display environment
38
Remarks
—
Optional
Available in any view
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