Hello,
We got suddenly a lot of Voltage faults in DFM from 10GE ports at our VSS Core. Communication is not affected.
All other devices show voltage in a valid range and the VSS before this night as well.
An "shut / no shut" of the interface doesnt help, CLI confirms the problem, see below.
What does it mean? What can we do that this faults disappears?
fli_rie_core254#sh interfaces transceiver switch 1
Transceiver monitoring is disabled for all interfaces.
If device is externally calibrated, only calibrated values are printed.
++ : high alarm, + : high warning, - : low warning, -- : low alarm.
NA or N/A: not applicable, Tx: transmit, Rx: receive.
mA: milliamperes, dBm: decibels (milliwatts).
Optical Optical
Temperature Voltage Current Tx Power Rx Power
Port (Celsius) (Volts) (mA) (dBm) (dBm)
---------- ----------- ------- -------- -------- --------
Te1/1/1 33.8 0.00 45.7 -- -1.4 -32.2 --
Te1/1/2 32.3 0.00 42.3 -- -1.5 -1.2
Te1/1/3 31.5 0.00 42.0 -- -1.5 -2.8
Te1/1/4 28.7 0.00 43.3 -- -1.4 -2.7
Te1/1/5 29.7 0.00 43.0 -- -1.5 -2.7
Te1/1/6 28.4 0.00 45.8 -- -1.4 -4.9
Te1/1/8 26.2 0.00 43.2 -- -1.4 -37.0 --
Te1/2/1 30.2 0.00 41.3 -- -2.1 -33.0 --
thx for help in advance,
Steffen
