Cisco Systems A9014CFD manual Examples, Example Displaying Transceiver Information, 40-3

Chapter 40 Digital Optical Monitoring

Examples

	Command	Purpose
Step 4
	monitoring	Enables monitoring of all optical transceivers.
	Example:
	Router(config-xcvr-type)# monitoring
Step 5
	monitoring interval seconds	(Optional) Specifies the time interval for monitoring
		optical transceivers. Valid range is 300 to 3600
	Example:	seconds, and the default value is 600 seconds.
	Router(config-xcvr-type)# monitoring interval 500

Examples

The real-time parameters of the router, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage can be monitored using the

show interfaces transceiver command.

This section provides sample output for monitoring the real-time parameters on the ASR 901 router:

•Example: Displaying Transceiver Information, page 40-3

•Example: Displaying Detailed Transceiver Information, page 40-4

•Example: Displaying List of Supported Transceivers, page 40-5

•Example: Displaying Threshold Tables, page 40-6

•Example: Displaying Threshold Violations, page 40-9

•Example: Displaying Threshold Violations on a Specific Interface, page 40-9

•Example: When Transceiver Monitoring is Disabled, page 40-9

•Example: Displaying SPF Details, page 40-10

Example: Displaying Transceiver Information

This example shows how to display transceiver information:

Router# show		interfaces	transceiver
If device is		externally	calibrated, only		calibrated values are printed.
++ : high alarm, + : high warning, - :					low warning, -- : low alarm.
NA or N/A: not applicable, Tx: transmit,					Rx: receive.
mA: milliamperes, dBm: decibels (milliwatts).
					Optical	Optical
	Temperature		Voltage	Current	Tx Power	Rx Power
Port	(Celsius)		(Volts)	(mA)	(dBm)	(dBm)
---------	-----------		-------	-------- --------		--------
Gi0/10		36.9	3.25	537.7	-4.5	-9.7
Gi0/11		35.8	3.22	393.6	-5.5	-5.0

	Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09		40-3