Cisco Catalyst 3750-X Command Reference

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Catalyst 3750-X and 3560-X Switch Command Reference
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Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
show interfaces transceivers
show interfaces transceivers
Use the show interfaces transceivers privileged EXEC command to display the physical properties of
a small form-factor pluggable (SFP) module interface.
show interfaces [interface-id] transceiver [detail | dom-supported-list | module number |
properties | threshold-table]
Syntax Description
Command Modes User EXEC
Command History
Examples This is an example of output from the show interfaces interface-id transceiver properties command:
Switch# show interfaces gigabitethernet1/0/1 transceiver properties
Name : Gi1/0/1
Administrative Speed: auto
Operational Speed: auto
Administrative Duplex: auto
Administrative Power Inline: enable
Operational Duplex: auto
Administrative Auto-MDIX: off
Operational Auto-MDIX: off
This is an example of output from the show interfaces interface-id transceiver detail command:
Switch# show interfaces gigabitethernet1/0/3 transceiver detail
ITU Channel not available (Wavelength not available),
Transceiver is externally calibrated.
mA:milliamperes, dBm:decibels (milliwatts), N/A:not applicable.
++:high alarm, +:high warning, -:low warning, -- :low alarm.
A2D readouts (if they differ), are reported in parentheses.
The threshold values are uncalibrated.
High Alarm High Warn Low Warn Low Alarm
Temperature Threshold Threshold Threshold Threshold
Port (Celsius) (Celsius) (Celsius) (Celsius) (Celsius)
interface-id (Optional) Display configuration and status for a specified physical
interface.
detail (Optional) Display calibration properties, including high and low numbers
and any alarm information for any Digital Optical Monitoring
(DoM)-capable transceiver if one is installed in the switch.
dom-supported-list (Optional) List all supported DoM transceivers.
module number (Optional) Limit display to interfaces on module on the switch. The range
is 1 to 9. This option is not available if you entered a specific interface ID.
properties (Optional) Display speed, duplex, and inline power settings on an interface.
threshold-table (Optional) Display alarm and warning threshold table
Release Modification
12.2(53)SE2 This command was introduced.

Cisco Catalyst 3750-X Specifications

General

Switching Capacity	160 Gbps
Stacking Bandwidth	64 Gbps
Max Stacking Units	9
Layer Support	Layer 2 and Layer 3
Form Factor	Rack-mountable
DRAM	256 MB
Flash Memory	64 MB
Model	Cisco Catalyst 3750-X Series
Ports	24 or 48 10/100/1000 Ethernet ports
Uplink Interfaces	4 SFP or 2 SFP+
Features	StackWise Plus, EnergyWise
Image	IP Base or IP Services
Operating Temperature	0 to 40°C
Operating Humidity	10 to 85% noncondensing