Cisco Systems A9014CFD manual 31-10

Chapter 31 Microwave ACM Signaling and EEM Integration

How to Configure Microwave ACM Signaling and EEM Integration

	Command	Purpose
Step 3	interface type number	Specifies an interface type and number, and enters interface
		configuration mode.
	Example:
	Router(config)# interface vlan 40
Step 4	ethernet event microwave hold-off	Configures the settings of the Ethernet microwave event.
	seconds	• hold-off—Specifies the microwave bandwidth degradation
	Example:	hold-off time, in seconds. This time is used to prevent changes
		in the state of the network node as a result of signal degradation
	Router(config-if)# ethernet event	(SD) occurrences.
	microwave hold-off 30	• seconds—Hold off time, in seconds. The valid values range
		from 0 to 600, with a default value of 0.
Step 5	ethernet event microwave	Configures the settings of the Ethernet microwave event.
	loss-thresholdnumber-of-messages	• loss-threshold—Specifies the number of bandwidth
	Example:	Vendor-Specific Messages (VSM) sent from the microwave
		transceiver to the Cisco device.
	Router(config-if)# ethernet event	• number-of-messages—Number of bandwith VSMs. The valid
	microwave loss-threshold 100
		values range from 2 to 255, with a default value of 3.
Step 6	ethernet event microwave wtr seconds	Configures the settings of the Ethernet microwave event.
		• wtr—Specifies the wtr time. This time is used to prevent
	Example:	changes in the state of the network node as a result of recovery
	Router(config-if)# ethernet event	events after an SD occurrence.
	microwave wtr 45	• seconds—WTR time, in seconds. The valid values range from 0
		to 600, with a default value of 10.

Verifying Microwave Microwave ACM Signaling and EEM Integration Configuration

To verify the microwave ACM and EEM integration configuration, use the show commands described in the following examples.

To display microwave bandwidth status information of an interface, use the following show command.

Router# show ethernet event microwave status [interface]

Microwave Bandwidth Status for GigabitEthernet0/0/2

State :	Degraded
Elapsed	time in this state : 1:25:33
Nominal	Bandwidth : 512Mbps
Current	Bandwidth : 256Mbps
Lowest Bandwidth Since Entering Degraded : 64Mbps

	Last VSM Received : Oct 27 14:06:19.983
	Sender Transmit Period : 1 second
	Sender Address : 01AB.CC00.1881
	Hold Timer : Not Running
	Restore Timer : Not Running
	Periodic Timer : 2333 msec
	Hold Time : 0 seconds
	Restore Time : 10 seconds
	Loss-Threshold: 3
	Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
31-10	OL-23826-09