Huawei Quidway S3700 Series Configuration Manual page 287

Quidway S3700 Series Ethernet Switches
Configuration Guide - Reliability
[SwitchA-md-md1-ma-ma1] remote-mep ccm-receive mep-id 2 enable
[SwitchA-md-md1-ma-ma1] quit
[SwitchA-md-md1] quit
# Configure Switch B.
[SwitchB] cfm md md1
[SwitchB-md-md1] ma ma1
[SwitchB-md-md1-ma-ma1] mep mep-id 2 interface ethernet 0/0/1 outward
[SwitchB-md-md1-ma-ma1] remote-mep mep-id 1
[SwitchB-md-md1-ma-ma1] mep ccm-send mep-id 2 enable
[SwitchA-md-md1-ma-ma1] remote-mep ccm-receive mep-id 1 enable
[SwitchB-md-md1-ma-ma1] quit
[SwitchB-md-md1] quit
Step 5 Set the alarm threshold for the two-way frame delay measurement to 1000 on Switch A.
[SwitchA] cfm md md1
[SwitchA-md-md1] ma ma1
[SwitchA-md-md1-ma-ma1] delay-measure two-way threshold 1000
[SwitchA-md-md1-ma-ma1] quit
[SwitchA-md-md1] quit
Step 6 Configure the two-way frame delay measurement in a VLAN.
# Configure Switch A.
[SwitchA] cfm md md1
[SwitchA-md-md1] ma ma1
[SwitchA-md-md1-ma-ma1] delay-measure one-way remote-mep mep-id 2 interval 10000
count 10
[SwitchA-md-md1-ma-ma1] quit
[SwitchA-md-md1] quit
# Configure Switch B.
[SwitchB] cfm md md1
[SwitchB-md-md1] ma ma1
[SwitchB-md-md1-ma-ma1] delay-measure one-way receive
[SwitchB-md-md1-ma-ma1] quit
[SwitchB-md-md1] quit
Step 7 Verify the configuration.
# After the configuration, run the display y1731 statistics-type oneway-delay md md1 ma
ma1 command, and you can view the statistics about the one-way frame delay.
[SwitchB] display y1731 statistic-type oneway-delay md md1 ma ma1
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--- Delay measurement statistics ---
Packets transmitted: 10, Valid packets received: 10
Average delay: 36468 usec, Average delay variation: 15832 usec
Best case delay: 8787 usec, Worst case delay: 51967 usec
----End
Issue 01 (2011-10-26)
1DM received Delay:
1DM received Delay:
1DM received Delay:
1DM received Delay:
1DM received Delay:
1DM received Delay:
1DM received Delay:
1DM received Delay:
1DM received Delay:
1DM received Delay:
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5 ITU-T Recommendation Y.1731 Configuration
41640 usec Delay variation:
43501 usec Delay variation:
8787 usec Delay variation:
43335 usec Delay variation:
43333 usec Delay variation:
33993 usec Delay variation:
43321 usec Delay variation:
33511 usec Delay variation:
21293 usec Delay variation:
51967 usec Delay variation:
0 usec
1861 usec
34714 usec
34548 usec
2 usec
9340 usec
9328 usec
9810 usec
12218 usec
30674 usec
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