Chapter 11
| Interface Commands
Transceiver Threshold Configuration
– 415 –
Example
The following example sets alarm thresholds for the signal power transmitted at
port 25.
Console(config)interface ethernet 1/25
Console(config-if)#transceiver-threshold tx-power low-alarm 8
Console(config-if)#transceiver-threshold tx-power high-alarm -3
Console#
transceiver-threshold
voltage
This command sets thresholds for the transceiver voltage which can be used to
trigger an alarm or warning message.
Syntax
transceiver-threshold voltage {high-alarm | high-warning | low-alarm |
low-warning} threshold-value
high-alarm – Sets the high voltage threshold for an alarm message.
high-warning – Sets the high voltage threshold for a warning message.
low-alarm – Sets the low voltage threshold for an alarm message.
low-warning – Sets the low voltage threshold for a warning message.
threshold-value – The threshold of the transceiver voltage.
(Range: 0-655 in units of 0.01 Volt)
Default Setting
High Alarm: 3.50 Volts
HIgh Warning: 3.45 Volts
Low Warning: 3.15 Volts
Low Alarm: 3.10 Volts
Command Mode
Interface Configuration (ECS4120-28F SFP+ Ports 25-28
17
,
Other models: SFP/SFP+ Ports)
Command Usage
◆ 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.
17. Due to a chip limitation, transceiver data cannot be configured on ports 1-20 on the
ECS4120-28F. Default settings are used for these ports.
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