[c-nsp] sh interfaces transceiver detail ouput

[Jeff Kell]

I have similar values on 6500 / VS720 / 6716-10G.... mostly just
transmit/receive power.

Have never seen anything on a lesser/smaller Catalyst with one
exception... we were trying some "compatible" optics on a link out of a
3750-12 stack.  These particular compatibles show everything!  All the
other optics in this switch are Cisco-genuine and show nothing.

It's pretty obviously an SFP-thing (I thought they just omitted the real
stuff from 3750 IOS code before seeing this).

Dorm-Core#sho int trans detail

                              High Alarm  High Warn  Low Warn   Low Alarm
          Temperature         Threshold   Threshold  Threshold  Threshold
Port       (Celsius)          (Celsius)   (Celsius)  (Celsius)  (Celsius)
--------- ------------------  ----------  ---------  ---------  ---------
Gi1/0/7     50.5               100.0        95.0       -35.0      -40.0
Gi2/0/7     53.5               100.0        95.0       -35.0      -40.0

                              High Alarm  High Warn  Low Warn   Low Alarm
           Voltage            Threshold   Threshold  Threshold  Threshold
Port       (Volts)            (Volts)     (Volts)    (Volts)    (Volts)
---------  ---------------    ----------  ---------  ---------  ---------
Gi1/0/7    3.27                  3.59        3.50        3.10       3.00
Gi2/0/7    3.31                  3.59        3.50        3.09       2.99

           Optical            High Alarm  High Warn  Low Warn   Low Alarm
           Transmit Power     Threshold   Threshold  Threshold  Threshold
Port       (dBm)              (dBm)       (dBm)      (dBm)      (dBm)
---------  -----------------  ----------  ---------  ---------  ---------
Gi1/0/7     -7.7                -1.0        -2.0       -15.0      -16.0
Gi2/0/7     -7.7                -1.0        -2.0       -15.0      -16.0

           Optical            High Alarm  High Warn  Low Warn   Low Alarm
           Receive Power      Threshold   Threshold  Threshold  Threshold
Port       (dBm)              (dBm)       (dBm)      (dBm)      (dBm)
-------    -----------------  ----------  ---------  ---------  ---------
Gi1/0/7    -12.2                -2.0        -3.0       -31.0      -32.2
Gi2/0/7     -9.6                -2.0        -3.0       -31.0      -32.2