Chapter 11 ITU-T Y.1731 Performance Monitoring

Verifying the Frame Delay and Synthetic Loss Measurement Configurations

Example: Verifying Sender MEP for a Two-Way Delay Measurement Operation

The following sample output shows the configuration, including default values, of the sender MEP for a two-way delay measurement operation:

Router# show ip sla configuration 10

IP SLAs Infrastructure Engine-III

Entry number: 10

Owner:

Tag:

Operation timeout (milliseconds): 5000

Ethernet Y1731 Delay Operation

Frame Type: DMM

Domain: xxx

Vlan: yyy

Target Mpid: 101

Source Mpid: 100

CoS: 4

Max Delay: 5000

Request size (Padding portion): 64

Frame Interval: 1000

Clock: Not In Sync Threshold (milliseconds): 5000

.

.

.

Statistics Parameters Aggregation Period: 900 Frame offset: 1 Distribution Delay Two-Way:

Number of Bins 10

Bin Boundaries: 5000,10000,15000,20000,25000,30000,35000,40000,45000,-1

Distribution Delay-Variation Two-Way:

Number of Bins 10

Bin Boundaries: 5000,10000,15000,20000,25000,30000,35000,40000,45000,-1

History

Number of intervals: 2

Example: Verifying Receiver MEP for a Two-Way Delay Measurement Operation

The following sample output shows the configuration of the receiver MEP for a two-way delay measurement operation:

Note The Cisco ASR 901 router supports hardware-based timestamping. Enable the hardware-based timestamping using the dmm responder hardware timestamp command on the receiver MEP.

Router-1#show running interface gigabitethernet0/0

interface GigabitEthernet0/0

 

 

 

no ip address

 

 

 

 

 

negotiation auto

 

 

 

 

 

service instance

1310 ethernet ssvc1310

 

 

 

encapsulation dot1q 1310

 

 

 

rewrite ingress

tag pop 1 symmetric

 

 

 

bridge-domain 1310

 

 

 

Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide

 

 

 

 

11-16

 

 

OL-23826-09

 

 

 

 

 

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Cisco Systems A9014CFD manual 11-16, Router# show ip sla configuration, Router-1#show running interface gigabitethernet0/0