Show Interfaces Transceiver - Cisco 4500M Command Reference Manual

show interfaces transceiver

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 non-interface-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) configured for diagnostic monitoring, and the transceiver is in a module that
supports diagnostic monitoring.
Command Modes
Privileged EXEC
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 alarm and warning flags have been set on a transceiver, reenter the command to
confirm.
Catalyst4500 Series SwitchCiscoIOS Command Reference—Release 12.2(18)EW
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show interfaces {{[int_name ] transceiver {[detail]} | {transceiver [module mod] | detail
[module mod ]}}
(Optional) Specifies an interface.
(Optional) Displays the calibrated values and the A2D readouts if the readout values
differ from the calibrated values. Also displays the high-alarm, h igh-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Support for the calibration keyword was withdrawn.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.
Chapter2 Cisco IOS Commands for the Catalyst 4500 Series Switches
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