MES53xx, MES33xx, MES23xx Ethernet Switch Series
148
Input Power - Measured RX received power in milliWatts
LOS - Loss of signal
N/A - Not Available, N/S - Not Supported, W - Warning, E - Error
Transceiver information:
Vendor name: OEM
Serial number: SX31243100331
Connector type: LC
Table 5.158. Optical transceiver diagnostics parameters
Parameter
Value
Temp
Transceiver temperature.
Voltage
Transceiver power voltage.
Current
Transmission current deviation.
Output Power
Output transmission power (mW).
Input Power
Input receiver power (mW).
LOS
Loss of signal.
Detailed diagnostics outputs measured values for Temp, Voltage, Current, Power parameters on the
display. Regular diagnostics compares measured values of these parameters with the allowed values and
outputs the results on the display (W, E, OK).
Diagnostics and parameter comparison results:
N/A – not available,
N/S – not supported,
W – warning,
E- error,
–
OK - value is good.
8.3
Power supply via Ethernet (PoE) lines
Switch models with the ‘P’ suffix in name support power supply via Ethernet line in accordance with
IEEE 802/3fa (PoE) and IEE 802.2at (PoE+).
Global configuration mode commands
Command line prompt in the global configuration mode is as follows:
console(config)#
Table 5.159 – Global configuration mode commands
Command
Value/Default value
Action
power inline limit-mode
{port | class
}
-/class
9
Select a mode of power sypply restriction.
10
-
port
– restriction is set on the base of administrative port
parameters
-
class
– restriction is set on the base of connected device class
no power inline
limitmode
11
Return the default value.
power inline
usagethreshold
percent
percent: (1..99)/95
Sets the power consumption threshold at which information
message (snmptrap) about threshold crossing is formed.
no power inline
usagethreshold
Recovers the default threshold value.
power inline traps enable
-/disabled
Allow forming the information messages for PoE subsystem.
no power inline traps
enable
Returns the default settings.
