CLI Reference Guide-R02

Chapter 11 | Interface Commands
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Example
The following example sets alarm thresholds for the transceiver current at port 9.
Console(config)interface ethernet 1/9
Console(config-if)#transceiver-threshold current low-alarm 100
Console(config-if)#transceiver-threshold rx-power high-alarm 700
Console#
transceiver-threshold
rx-power
This command sets thresholds for the transceiver power level of the received signal
which can be used to trigger an alarm or warning message. Use the no form to
restore the default settings.
Syntax
transceiver-threshold rx-power {high-alarm | high-warning | low-alarm |
low-warning} threshold-value
no transceiver-threshold rx-power
high-alarm – Sets the high power threshold for an alarm message.
high-warning – Sets the high power threshold for a warning message.
low-alarm – Sets the low power threshold for an alarm message.
low-warning – Sets the low power threshold for a warning message.
threshold-value – The power threshold of the received signal.
(Range: -4000 - 820 in units of 0.01 dBm)
Default Setting
Low Warning: -21.00 dBm
HIgh Warning: -3.50 dBm
Low Alarm: -21.50 dBm
High Alarm: -3.00 dBm
Command Mode
Interface Configuration
Command Usage
◆ The threshold value is the power ratio in decibels (dB) of the measured power
referenced to one milliwatt (mW).
◆ Refer to the Command Usage section under the transceiver-threshold current
command for more information on configuring transceiver thresholds.
◆ Trap messages enabled by the transceiver-monitor command are sent to any
management station configured by the snmp-server host command.