HP Aruba JL253A Management And Configuration Manual page 483

Alarm
TX power low
Temp high
Temp low
Voltage High
Voltage Low
The alarm information for XENPAK transceivers is shown in this table.
Table 35: Alarm and error information (XENPAK transceivers)
Alarm
WIS local fault
Receive optical power fault
PMA/PMD receiver local fault
PCS receiver 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 transmitter local fault
PCS Transmit local fault
PHY XS transmit local fault
TX bias high
TX bias low
Chapter 13 Troubleshooting
Description
TX power is low
Temperature is high
Temperature is low
Voltage is high
Voltage is low
Description
WAN Interface Sublayer local fault
Receive optical power fault
Physical Medium Attachment/Physical Medium Dependent receiver local
fault
Physical Coding Sublayer receiver local fault
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 transmitter local fault
PCS transmit local fault
PHY SX transmit local fault
TX bias current is high
TX bias current is low
Table Continued
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