Transceiver-threshold current – Brocade Communications Systems Brocate Ethernet Access Switch 6910 User Manual
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Brocade 6910 Ethernet Access Switch Configuration Guide
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Interface Commands
12
transceiver-threshold current
This command sends a trap when the transceiver current falls outside the specified thresholds.
Syntax
transceiver-threshold current {high-alarm | high-warning | low-alarm | low-warning}
threshold-value
high-alarm – Sends an alarm message when the high current threshold is crossed.
high-warning – Sends a warning message when the high current threshold is crossed.
low-alarm – Sends an alarm message when the low current threshold is crossed.
low-warning – Sends a warning message when the low current threshold is crossed.
threshold-value – The threshold of the transceiver current. (Range: 100-25500 in units of
0.01 mA)
Default Setting
None
Command Mode
Interface Configuration (Ethernet)
Command Usage
•
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.
•
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.
•
Threshold events are triggered as described above to avoid a hysteresis effect which would
continuously trigger event messages if the power level were to fluctuate just above and below
either the high threshold or the low threshold.
•
Trap messages configured by this command are sent to any management station configured by
the
command.
Example
The following example sets alarm thresholds for the transceiver current at port 1.
Console(config)interface ethernet 1/1
Console(config-if)#transceiver-threshold current low-alarm 100
Console(config-if)#transceiver-threshold rx-power high-alarm 700
Console#