Show Interfaces Transceiver - Cisco Catalyst 4500 Series Command Reference Manual

Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches

show interfaces transceiver

To display diagnostic-monitoring data for all interfaces that have transceivers installed, use the show
interfaces transceiver command.
Syntax Description int_name
detail
module mod
Defaults
The noninterface-specific versions of the show interfaces transceiver command are enabled by default.
The interface-specific versions of these commands are enabled by default if the specified interface has
a transceiver (GBIC or SFP) that is configured for diagnostic monitoring, and the transceiver is in a
module that supports diagnostic monitoring.
Command Modes Privileged EXEC mode
Command History Release
12.1(20)EW
12.2(18)EW
Usage Guidelines The show interfaces transceiver command provides useful information under the following conditions:
•
•
If you notice that the alarm and warning flags have been set on a transceiver, reenter the command to
confirm.
OL-27596 -01
show interfaces {{[int_name] transceiver {[detail]} | {transceiver [module mod] | detail
[module mod]}}
(Optional) Interface name.
(Optional) Displays the calibrated values and the A2D readouts if the readout values
differ from the calibrated values. Also displays the high-alarm, high-warning,
low-warning, and low-alarm thresholds.
(Optional) Limits the display to interfaces on a specific module.
Modification
Support for this command was introduced on the Catalyst 4500 series switch.
Support for the calibration keyword was withdrawn.
At least one transceiver is installed on a chassis that is configured for diagnostic monitoring.
The transceiver is in a module that supports diagnostic monitoring.
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
show interfaces transceiver
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