Example For Associating Efm Oam With Ethernet Cfm - Huawei NetEngine80E Configuration Manual - Reliability
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HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
8.18.6 Example for Associating EFM OAM with Ethernet CFM
In this example, by configuring EFM OAM and Ethernet CFM, you can implement the fault
notification.
Networking Requirements
As shown in
between Router C and Router D; configure Ethernet CFM to run between Router B and Router
C. This implements end-to-end link detection. When a fault occurs on the link between Router
A and Router B, Ethernet CFM is triggered to send alarms of the fault to Router D.When a fault
occurs on the link between Router C and Router D, Ethernet CFM is triggered to send alarms
of the fault to Router A.
Figure 8-21 Diagram of associating EFM OAM with Ethernet CFM
GE2/0/0
Issue 02 (2011-09-10)
cfm md md1 ma ma1 remote-mep mep-id 2 trigger if-down
#
interface GigabitEthernet1/0/2
eth-trunk 2
lacp priority
2000
cfm md md1 ma ma2 remote-mep mep-id 4 trigger if-down
#
interface GigabitEthernet1/0/3
eth-trunk 2
cfm md md1 ma ma3 remote-mep mep-id 6 trigger if-down
#
cfm md md1
ma ma1
ccm-interval 10
mep mep-id 1 interface GigabitEthernet1/0/1 outward
mep ccm-send mep-id 1 enable
remote-mep mep-id 2
remote-mep ccm-receive mep-id 2 enable
ma ma2
ccm-interval 10
mep mep-id 3 interface GigabitEthernet1/0/2 outward
mep ccm-send mep-id 3 enable
remote-mep mep-id 4
remote-mep ccm-receive mep-id 4 enable
ma ma3
ccm-interval 10
mep mep-id 5 interface GigabitEthernet1/0/3 outward
mep ccm-send mep-id 5 enable
remote-mep mep-id 6
remote-mep ccm-receive mep-id 6 enable
#
return
Figure
8-21, configure EFM OAM to run between Router A and Router B, and
RouterA
RouterB
GE1/0/0
GE1/0/0
VLAN10
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
RouterC
GE2/0/0
GE1/0/0
GE2/0/0
GE1/0/0
VLAN10
8 Ethernet OAM Configuration
RouterD
GE2/0/0
484
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