R211x-HP Flexfabric 11900 Fundamentals Command Reference

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Predefined user roles
network-admin
network-operator
mdc-admin
mdc-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
Table 37 shows the common transceiver alarms. If no error occurs, "None" is displayed.
Table 37 Common transceiver alarms
Field Remarks
SFP/SFP+:
RX … Received ….
TX … Transmitted ….
TX fault Transmission error.
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.
QSFP+:
RX … Received ….
TX … Transmitted ….
TX fault (channel x) Transmission error in channel x.
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 Ten-GigabitEthernet 1/0/1.
<Sysname> display transceiver alarm interface ten-gigabitethernet 1/0/1
Ten-GigabitEthernet1/0/1 transceiver current alarm information:
RX loss of signal
RX power low