Dell PowerConnect J-EX4200-24T Software Manual page 3504

Dell PowerConnect J-Series Ethernet Switch Complete Software Guide for Junos OS
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Enable IEEE 802.3ah OAM support on an interface:
1.
[edit protocols oam ethernet link-fault-management]
user@switch# set interface interface-name
NOTE: The remaining steps are optional. You can choose which of these
features to configure for Ethernet OAM LFM on your switch.
Specify whether the interface or the peer initiates the discovery process by configuring
2.
the link discovery mode to
initiates):
[edit protocols oam ethernet link-fault-management]
user@switch# set interface interface-name link-discovery active
Configure a periodic OAM PDU-sending interval (in milliseconds) for fault detection:
3.
[edit protocols oam ethernet link-fault-management]
user@switch# set interface pdu-interval interval
Specify the number of OAM PDUs that an interface can miss before the link between
4.
peers is considered down:
[edit protocols oam ethernet link-fault-management]
user@switch# set interface interface-name pdu-threshold threshold-value
Configure event threshold values on an interface for the local errors that trigger the
5.
sending of link event TLVs:
Set the threshold value (in seconds) for sending frame-error events or taking the
action specified in the action profile:
[edit protocols oam ethernet link-fault-management]
user@switch# set interface interface-name event-thresholds frame-error count
Set the threshold value (in seconds) for sending frame-period events or taking the
action specified in the action profile:
[edit protocols oam ethernet link-fault-management]
user@switch# set interface interface-name event-thresholds frame-period count
Set the threshold value (in seconds) for sending frame-period-summary events or
taking the action specified in the action profile:
[edit protocols oam ethernet link-fault-management]
user@switch# set interface interface-name event-thresholds frame-period-summary
count
Set the threshold value (in seconds) for sending symbol-period events or taking
the action specified in the action profile:
[edit protocols oam ethernet link-fault-management]
user@switch# set interface interface-name event-thresholds symbol-period count
active or passive ( active = interface initiates; passive = peer