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ethernet oam lfm link-monitor frame-seconds-summary
[ no ] ethernet oam lfm link-monitor frame-seconds-summary { threshold { high
Syntax
{ highSummary | none } | low lowSummary } | window period }
Command introduced in JUNOSe Release 11.1.0.
Release Information
Configures a threshold value for frame period summary error events that triggers an
Description
action or causes an Errored Frame Seconds Summary Event TLV to be sent to the
OAM entity, or a period of time in which frame period summary error events are
counted. The no version disables monitoring of received frame period summary
error events.
NOTE: You can configure this command multiple times to configure combinations
of high and low threshold values or a window period for frame error events.
Options
Interface Configuration
Mode
link-monitor Configures link monitoring parameters. Link monitoring operations
start automatically when Ethernet OAM is enabled on an interface. When link
monitoring operations are disabled, the interface does not actively send or receive
Event Notification OAM PDUs
frame-seconds-summary Configures the threshold value or window for frame
period summary error events
threshold Configures a period or a value at, above, or below which an action
is triggered
highSummary Integer in the range 1–65535 that is the high threshold in number
of error frame seconds, which when exceeded causes an action to be triggered.
The action that the local OAM entity performs when the high threshold value is
exceeded depends on the value configured using the ethernet oam lfm
high-threshold command. There is no default value. If you specify a high
threshold option for frame period summary error events, you must also enter
the number of frames, which when exceeded causes the configured action to
be taken
none Removes the high threshold value for frame period summary error events
lowSummary Integer in the range 0–65535 that is the low threshold in number
of error frame seconds, which when exceeded causes an Errored Frame Seconds
Summary Event TLV to be sent to the peer; default value is 0 frames. If you do
not configure a low threshold for framed symbol errors, the Link Fault critical
event PDU is not sent to the peer
period A window and period of time during which framed period summary
seconds are counted. Integer in the range 10–900 seconds that is the monitoring
period for framed symbol errors; default value is 60 seconds
ethernet oam lfm link-monitor frame-seconds-summary
Chapter 6: E Commands
585
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