[c-nsp] c6500 Low alarms on optics

[R S]

I saw some (--) low alarms (current mA) on my optics in intfs ten3/2, 4/2, 4/7, 4/8, 7/1, 7/2, 7/12, 7/13, 7/16.

I'm wondering if these alarms can cause any kind of problems.
Has anyone experience ?

Tks


#sh inter transceiver
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)
----------  -----------  -------  --------  --------  --------
Te1/4         33.1       0.00      31.1      -2.2      -0.7   
Te1/6         35.9       0.00      37.5      -2.1      -1.3   
Te1/7         36.0       0.00      38.7      -2.1      -1.7   
Te2/4         30.4       0.00      33.0      -2.1      -1.8   
Te2/6         33.7       0.00      37.6      -2.1      -1.8   
Te2/7         32.7       0.00      37.8      -2.5      -1.8   
Te3/2         33.4       0.00       8.7 --   -2.1      -3.0   
Te3/7         35.7       0.00      37.8      -2.4      -2.0   
Te3/8         30.8       0.00      30.7      -2.5      -1.1   
Te4/2         32.6       0.00       8.0 --   -2.7      -8.2   
Te4/7         29.2       0.00       6.8 --   -2.9      -3.2   
Te4/8         27.3       0.00       5.6 --   -2.8      -7.2   
Te7/1         38.2       0.00       7.2 --   -3.8      -1.8   
Te7/2         37.5       0.00       7.1 --   -3.7      -4.7   
Te7/5         31.9       0.00      37.3      -2.3      -1.9   
Te7/9         28.0       0.00      35.2      -2.0      -1.0   
Te7/10        27.7       0.00      38.1      -2.1      -1.1   
Te7/12        29.7       0.00       6.0 --   -2.1      -3.2   
Te7/13        28.0       0.00       5.9 --   -2.5      -4.6   
Te7/16        27.6       0.00       5.7 --   -1.8      -2.1