ECS4660-28F_Management Guide-R03

C HAPTER 31 | Interface Commands
Transceiver Threshold Configuration
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COMMAND MODE
Interface Configuration (Ethernet)
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-threshold-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 voltage at
port 1.
Console(config)interface ethernet 1/1
Console(config-if)#transceiver-threshold voltage low-alarm 4
Console(config-if)#transceiver-threshold voltage high-alarm 2
Console#
show interfaces
transceiver
This command displays identifying information for the specified transceiver,
including connector type and vendor-related parameters, as well as the
temperature, voltage, bias current, transmit power, and receive power.
SYNTAX
show interfaces transceiver [interface]
interface
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 1-28)
DEFAULT SETTING
Shows all SFP interfaces.
COMMAND MODE
Privileged Exec
COMMAND USAGE
The switch can display diagnostic information for SFP modules which
support the SFF-8472 Specification for Diagnostic Monitoring Interface for
Optical Transceivers. This information allows administrators to remotely
diagnose problems with optical devices. This feature, referred to as Digital
Diagnostic Monitoring (DDM) in the command display, provides information
on transceiver parameters including temperature, supply voltage, laser
bias current, laser power, received optical power, and related alarm
thresholds.