Cisco Catalyst 4500 Series Command Reference Manual page 786

show interfaces transceiver
Port
-------
Gi2/1
Gi2/2
Port
-------
Gi2/1
Gi2/2
Port
-------
Gi2/1
Gi2/2
Switch#
This example shows how to display the monitoring data for the transceivers on interface Gi1/2:
Switch# show interfaces g1/2 transceiver
ITU Channel 23 (1558.98 nm),
Transceiver is externally calibrated.
If device is externally calibrated, only calibrated values are printed.
++ : high alarm, +
NA or N/A: not applicable, Tx: transmit, Rx: receive.
mA: milliamperes, dBm: decibels (milliwatts).
Port
-------
Gi2/1
Switch#
This example shows how to display detailed the monitoring data for the transceivers on interface Gi1/2:
Switch# show interfaces g1/2 transceiver detail
ITU Channel 23 (1558.98 nm),
Transceiver is externally calibrated.
mA: milliamperes, dBm: decibels (milliwatts), NA or N/A: not applicable.
++ : high alarm, +
A2D readouts (if they differ), are reported in parentheses.
The threshold values are calibrated.
Port
------- ------------------
Gi2/1
Port
-------
Gi2/1
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
2-728
High Alarm
Current Threshold
(milliamperes) (mA)
----------------- ----------
50.6 + 60.0
25.8 60.0
Optical High Alarm
Transmit Power Threshold
(dBm) (dBm)
----------------- ----------
-16.7 (-13.0) --
0.8 ( 5.1)
Optical High Alarm
Receive Power Threshold
(dBm) (dBm)
----------------- ----------
N/A (-28.5)
N/A (-19.5)
: high warning, -
Temperature Voltage
(Celsius) (Volts)
----------- -------
43.7 5.03
: high warning, -
High Alarm
Temperature Threshold
(Celsius) (Celsius)
----------
43.5 70.0
High Alarm
Voltage Threshold
(Volts) (Volts)
--------------- ----------
5.03
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
High Warn Low Warn
Threshold Threshold
(mA) (mA)
--------- ---------
40.0
40.0
High Warn Low Warn
Threshold Threshold
(dBm) (dBm)
--------- ---------
3.4 3.2
3.4 3.2
High Warn Low Warn
Threshold Threshold
(dBm) (dBm)
--------- ---------
5.9 -6.7 -28.5
5.9 -6.7 -28.5
: low warning, -- : low alarm.
Optical Optical
Current Tx Power Rx Power
(mA) (dBm) (dBm)
-------- -------- --------
50.6 + -16.7 -- N/A
: low warning, -- : low alarm.
High Warn Low Warn
Threshold Threshold
(Celsius) (Celsius)
--------- ---------
60.0
High Warn Low Warn
Threshold Threshold
(Volts) (Volts)
--------- ---------
5.50 5.25
Low Alarm
Threshold
(mA)
---------
10.0 5.0
10.0 5.0
Low Alarm
Threshold
(dBm)
---------
-0.3 -0.5
-0.3 -0.5
Low Alarm
Threshold
(dBm)
---------
-28.5
-28.5
Low Alarm
Threshold
(Celsius)
---------
5.0 0.0
Low Alarm
Threshold
(Volts)
---------
4.75 4.50
OL-27596 -01