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Examples
# Display system working mode information.
<Sysname> display system-working-mode
The current system working mode is standard.
The next system working mode is advance.
display transceiver alarm
Use
display transceiver alarm
to display transceiver alarms.
Syntax
display transceiver alarm interface
[
interface-type interface-number
]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
interface
[
interface-type interface-number
]: Specifies an interface by its type and number. If no interface
is specified, this command displays the alarms present on every transceiver module.
Usage guidelines
describes some common transceiver alarms. If no error occurs, "None" is displayed.
Table 37
Common transceiver alarms
Field Remarks
REFCLK Reference
clock.
RX …
Received …
TX …
Transmitted …
TX bias high
The transmitted bias current is high.
TX bias low
The transmitted bias current is low.
Temp high
The temperature is high.
Temp low
The temperature is low.
Transceiver type and port configuration
mismatch
The type of the transceiver module does not match the port
configuration.
Examples
# Display the alarms present on the transceiver module in interface FortyGigE 1/0/1.
<Sysname> display transceiver alarm interface fortygige 1/0/1
FortyGigE1/0/1 transceiver current alarm information:
RX loss of signal(channel 1)
RX loss of signal(channel 2)
RX loss of signal(channel 3)