C
HAPTER
26
| Interface Commands
Transceiver Threshold Configuration
– 983 –
EXAMPLE
Console(config)interface ethernet 1/25
Console(config-if)#transceiver-threshold-auto
Console#
transceiver-
threshold current
This command sets thresholds for transceiver current which can be used to
trigger an alarm or warning message.
SYNTAX
transceiver-threshold current {high-alarm | high-warning |
low-alarm | low-warning} threshold-value
high-alarm – Sets the high current threshold for an alarm
message.
high-warning – Sets the high current threshold for a warning
message.
low-alarm – Sets the low current threshold for an alarm message.
low-warning – Sets the low current threshold for a warning
message.
threshold-value – The threshold of the transceiver current.
(Range: 0-13100 in units of 0.01 mA)
DEFAULT SETTING
High Alarm: 100 mA
HIgh Warning: 90 mA
Low Warning: 7 mA
Low Alarm: 6 mA
COMMAND MODE
Interface Configuration (Ethernet)
COMMAND USAGE
â—† If trap messages are enabled with the transceiver-monitor command,
and a high-threshold alarm or warning message is sent if the current
value is greater than or equal to the threshold, and the last sample
value was less than the threshold. After a rising event has been
generated, another such event will not be generated until the sampled
value has fallen below the high threshold and reaches the low
threshold.
â—† If trap messages are enabled with the transceiver-monitor command,
and a low-threshold alarm or warning message is sent if the current
value is less than or equal to the threshold, and the last sample value
was greater than the threshold. After a falling event has been
generated, another such event will not be generated until the sampled
value has risen above the low threshold and reaches the high threshold.
â—† Threshold events are triggered as described above to avoid a hysteresis
effect which would continuously trigger event messages if the power
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