C
HAPTER
26
| Interface Commands
Transceiver Threshold Configuration
– 984 –
level were to fluctuate just above and below either the high threshold
or the low threshold.
â—† Trap messages enabled by the transceiver-monitor command are sent
to any management station configured by the snmp-server host
command.
EXAMPLE
The following example sets alarm thresholds for the transceiver current at
port 1.
Console(config)interface ethernet 1/25
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.
SYNTAX
transceiver-threshold rx-power {high-alarm | high-warning |
low-alarm | low-warning} threshold-value
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
High Alarm: -3.00 dBm
HIgh Warning: -3.50 dBm
Low Warning: -21.00 dBm
Low Alarm: -21.50 dBm
COMMAND MODE
Interface Configuration (Ethernet)
COMMAND USAGE
â—† The threshold value is the power ratio in decibels (dB) of the measured
power referenced to one milliwatt (mW).
â—† Refer to the Command Usage section under the transceiver-threshold
current command for more information on configuring transceiver
thresholds.
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