System Command Reference
366 Basic System Configuration Guide
falling-threshold threshold — Specifies a threshold for the sampled statistic. When the current
sampled value is less than or equal to this threshold, and the value at the last sampling interval
was greater than this threshold, a single threshold crossing event will be generated. A single
threshold crossing event will also be generated if the first sample taken is less than or equal
to this threshold and the associated startup-alarm is equal to falling or either.
After a falling threshold crossing event is generated, another such event will not be generated
until the sampled value rises above this threshold and reaches greater than or equal to the
rising-threshold value.
The threshold value represents units of 512 bytes.
Values -2147483648 to 2147483647
Default 0
seconds — Specifies the polling period over which the data is sampled and compared with the
rising and falling thresholds.
Values 1 to 2147483647
rmon-event-type — Specifies the type of notification action to be taken when this event occurs.
Values log — An entry is made in the RMON-MIB log table for each
event occurrence. This does not create a TiMOS logger entry. The
RMON-MIB log table entries can be viewed using the
show>system>thresholds CLI command.
trap — A TiMOS logger event is generated. The TiMOS logger
utility then distributes the notification of this event to its
configured log destinations, which may be CONSOLE, telnet
session, memory log, cflash file, syslog, or SNMP trap
destinations logs.
both — Both an entry in the RMON-MIB logTable and a TiMOS
logger event are generated.
none — No action is taken.
Default both
alarm-type — Specifies the alarm that may be sent when this alarm is first created. If the first
sample is greater than or equal to the rising threshold value and startup-alarm is equal to
rising or either, a single rising threshold crossing event is generated.
If the first sample is less than or equal to the falling threshold value and startup-alarm is
equal to falling or either, a single falling threshold crossing event is generated.
Values rising, falling, either
Default either
Configuration example
cflash-cap-warn cf1-B: rising-threshold 2000000 falling-threshold 1999900
interval 240 rmon-event-type trap start-alarm either
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