H3C S5120-SI Series Command Reference Manual page 609

PMA/PMD receiver local fault
PCS receive local fault
PHY XS receive local fault
RX power high
RX power low
Laser bias current fault
Laser temperature fault
Laser output power fault
TX fault
PMA/PMD receiver local fault
PCS receive local fault
PHY XS receive local fault
TX bias high
TX bias low
TX power high
TX power low
Temp high
Temp low
Transceiver info I/O error
Transceiver info checksum error
Transceiver type and port configuration
mismatch
Transceiver type not supported by port
hardware
Examples
# Display the alarm information of the pluggable transceiver plugged in interface GigabitEthernet1/0/25.
(The output of this command varies with devices.)
<Sysname> display transceiver alarm interface GigabitEthernet1/0/25
GigabitEthernet1/0/25 transceiver current alarm information:
RX loss of signal
RX power low
Table 1-8 display transceiver alarm command output description
transceiver current alarm information
RX loss of signal
Field
Field
Remarks
PMA/PMD (Physical Medium Attachment/Physical
Medium Dependent) receiver local fault
PCS (Physical Coding Sublayer) receiver local fault
PHY XS (PHY Extended Sublayer) receive local fault
RX power is high.
RX power is low.
Laser bias current fault
Laser temperature fault
Laser output power fault
TX fault
PMA/PMD receiver local fault
PCS receive local fault
PHY XS receive local fault
TX bias current is high.
TX bias current is low.
TX power is high.
TX power is low.
Temperature is high.
Temperature is low.
Transceiver information read and write error
Transceiver information checksum error
Transceiver type does not match port configuration.
Transceiver type is not supported on the port.
Description
Current alarm information of the transceiver
Incoming (RX) signal is lost.
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