Step-by-Step
Procedure
To configure IEEE 802.3ah OAM support on an interface:
1. Enable IEEE 802.3ah OAM support on an interface:
[edit protocols oam ethernet link-fault-management]
user@router1# set interface (OAM Link-Fault Management) xe-0/0/0
2. Specify that the interface initiates the discovery process by setting the link discovery
mode to active:
user@router# set interface xe-0/0/0 link-discovery active
3. Set the periodic OAM PDU-sending interval (in milliseconds) to 800:
user@router# set interface xe-0/0/0 pdu-interval 800
4. Define the number of OAM PDUs to miss before an error is logged as 4:
user@router# set interface xe-0/0/0 pdu-threshold 4
5. Configure the remote interface into loopback mode so that all frames except OAM
PDUs are looped back without any changes:
user@router# set interface xe-0/0/0 remote-loopback
6. Configure remote loopback support for the local interface:
user@router# set interface xe-0/0/0 negotiation-options allow-remote-loopback
7. Set the threshold count for sending frame error events to 30:
user@router# set interface xe-0/0/0 event-thresholds frame-error 30
8. Set the threshold count for sending frame period error events to 50:
user@router# set interface xe-0/0/0 event-thresholds frame-period 50
9. Configure the threshold count for sending frame period summary error events to
40:
user@router# set interface xe-0/0/0 event-thresholds frame-period-summary
40
10. Set the threshold count for sending symbol period events to 20:
user@router# set interface xe-0/0/0 event-thresholds symbol-period 20
Results Check the results of the configuration:
[edit]
Copyright © 2017, Juniper Networks, Inc.1134
ACX Series Universal Access Router Configuration Guide
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