Chapter 2 Catalyst 3750-X and 3560-X Cisco IOS Commands
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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.
Temperature
Port
(Celsius)
------- ------------------
Gi1/0/3 41.5
Voltage
Port
(Volts)
-------
---------------
Gi1/0/3
3.20
Current
Port
(milliamperes)
-------
-----------------
Gi1/0/3
31.0
Optical
Transmit Power
Port
(dBm)
-------
-----------------
Gi1/0/3
-0.0 ( -0.0)
Optical
Receive Power
Port
(dBm)
-------
-----------------
Gi1/0/3
N/A
( -0.0) --
This is an example of output from the show interfaces transceiver dom-supported-list command:
Switch# show interfaces transceiver dom-supported-list
Transceiver Type
------------------
DWDM GBIC
DWDM SFP
RX only WDM GBIC
DWDM XENPAK
DWDM X2
DWDM XFP
CWDM GBIC
CWDM X2
CWDM XFP
XENPAK ZR
X2 ZR
XFP ZR
Rx_only_WDM_XENPAK
XENPAK_ER
X2_ER
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High Alarm
High Warn
Threshold
Threshold
(Celsius)
(Celsius)
----------
---------
110.0
103.0
High Alarm
High Warn
Threshold
Threshold
(Volts)
(Volts)
----------
---------
4.00
3.70
High Alarm
High Warn
Threshold
Threshold
(mA)
(mA)
----------
---------
84.0
70.0
High Alarm
High Warn
Threshold
Threshold
(dBm)
(dBm)
----------
---------
-0.0
-0.0
High Alarm
High Warn
Threshold
Threshold
(dBm)
(dBm)
----------
---------
-0.0
-0.0
Cisco p/n min version
supporting DOM
-------------------------
ALL
ALL
ALL
ALL
ALL
ALL
NONE
ALL
ALL
ALL
ALL
ALL
ALL
10-1888-03
ALL
Catalyst 3750-X and 3560-X Switch Command Reference
show interfaces transceivers
Low Warn
Low Alarm
Threshold
Threshold
(Celsius)
(Celsius)
---------
---------
-8.0
-12.0
Low Warn
Low Alarm
Threshold
Threshold
(Volts)
(Volts)
---------
---------
3.00
2.95
Low Warn
Low Alarm
Threshold
Threshold
(mA)
(mA)
---------
---------
4.0
2.0
Low Warn
Low Alarm
Threshold
Threshold
(dBm)
(dBm)
---------
---------
-0.0
-0.0
Low Warn
Low Alarm
Threshold
Threshold
(dBm)
(dBm)
---------
---------
-0.0
-0.0
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