H3C S5120-SI Series Command Reference

1-16
Field Remarks
PMA/PMD receiver local fault
PMA/PMD (Physical Medium Attachment/Physical
Medium Dependent) receiver local fault
PCS receive local fault PCS (Physical Coding Sublayer) receiver local fault
PHY XS receive local fault PHY XS (PHY Extended Sublayer) receive local fault
RX power high RX power is high.
RX power low RX power is low.
Laser bias current fault Laser bias current fault
Laser temperature fault Laser temperature fault
Laser output power fault Laser output power fault
TX fault TX fault
PMA/PMD receiver local fault PMA/PMD receiver local fault
PCS receive local fault PCS receive local fault
PHY XS receive local fault PHY XS receive local fault
TX bias high TX bias current is high.
TX bias low TX bias current is low.
TX power high TX power is high.
TX power low TX power is low.
Temp high Temperature is high.
Temp low Temperature is low.
Transceiver info I/O error Transceiver information read and write error
Transceiver info checksum error Transceiver information checksum error
Transceiver type and port configuration
mismatch
Transceiver type does not match port configuration.
Transceiver type not supported by port
hardware
Transceiver type is not supported on the port.
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
Field Description
transceiver current alarm information Current alarm information of the transceiver
RX loss of signal Incoming (RX) signal is lost.

H3C S5120-SI Series Specifications

General

Brand	H3C
Model	S5120-SI Series
Category	Switch
Language	English