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CHAPTER 3
INTRODUCTION TO CLI
Negation:
(config)# no radius-server timeout
Show:
# show radius-server [statistics]
3.9.42 (config)# rmon
3.9.42.1 (config)# rmon alarm
Syntax:
(config)# rmon alarm <id> <oid_str> <interval> { absolute | delta } rising-threshold <rising_threshold>
[ <rising_event_id> ] falling-threshold <falling_threshold> [ <falling_event_id> ] { [ rising | falling | both ] }
Syntax:
(config)# rmon alarm <id> { ifInOctets | ifInUcastPkts | ifInNUcastPkts | ifInDiscards | ifInErrors |
ifInUnknownProtos | ifOutOctets | ifOutUcastPkts | ifOutNUcastPkts | ifOutDiscards | ifOutErrors } <ifIndex>
<interval> { absolute | delta } rising-threshold <rising_threshold> [ <rising_event_id> ] falling-threshold
<falling_threshold> [ <falling_event_id> ] { [ rising | falling | both ] }
Explanation:
Configure RMON alarm settings. RMON Alarm configuration defines specific criteria that will generate
response events. It can be set to test data over any specified time interval and can monitor absolute or changing
values. Alarms can also be set to respond to rising or falling thresholds.
Parameters:
<id>: Indicates the index of the entry. The range is from 1 to 65535.
<oid_str>: The object number of the MIB variable to be sampled. Only variables of the type ifEntry.n.n may be
sampled. Possible variables are ifInOctets, ifInUcastPkts, ifInNUcastPkts, ifOutDiscards, ifErrors,
ifInUnknownProtos, ifOutOctets, ifOutUcastPkts, ifOutNUcastPkts, ifOutDiscards, ifOutErrors.
<interval>: The polling interval for sampling and comparing the rising and falling threshold. The range is from 1to
2^31 (2147483647) seconds.
{ absolute | delta }: Test for absolute or relative change in the specified variable.
Absolute:
The variable is compared to the thresholds at the end of the sampling period.
Delta:
The last sample is subtracted from the current value and the difference is compared to the thresholds.
rising-threshold <rising_threshold>: If the current value is greater than the rising threshold and the last sample
value is less than this threshold, then an alarm will be triggered. After a rising event has been generated, another
such event will not be generated until the sampled value has fallen below the rising threshold, reaches the falling
threshold, and again moves back up to the rising threshold. The threshold range is -2147483647 to 2147483647.
[ <rising_event_id> ]: Indicates the rising index of an event. The range is 1 - 65535.
falling-threshold <falling_threshold>: If the current value is less than the falling threshold, and the last sample
value was greater than this threshold, then an alarm will be generated. After a falling event has been generated,
another such event will not be generated until the sampled value has risen above the falling threshold, reaches
the rising threshold, and again moves back down to the failing threshold. (Range: -2147483647 to 2147483647)
[ <falling_event_id> ]: Indicates the falling index of an event. The range is 0 - 65535.
# config t
(config)# radius-server timeout 60
Summary of Contents for MSW-4424C Series
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