Dell N2000 Series, Руководство по настройке

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442
Monitoring Switch Traffic
rmon alarm
number
variable interval
{
absolute
|
delta
}
rising-
threshold value
[
event-
number
]
rising-
threshold
value
[
event-
number
] [ startup
direction
] [ owner
string
]
Add an alarm entry
•
number
— The alarm index. (Range: 1–65535)
•
variable
— A fully qualified SNMP object identifier that
resolves to a particular instance of an MIB object.
•
interval
— The interval in seconds over which the data is
sampled and compared with the rising and falling
thresholds. (Range: 1–4294967295)
• rising-threshold
value
— Rising threshold value. (Range:
0–4294967295)
• rising-threshold
value
— Falling threshold value.
(Range: 0–4294967295)
• event-number — The index of the event that is used
when a rising or falling threshold is crossed. (Range: 1-
65535)
• delta — The sampling method for the selected variable
and calculating the value to be compared against the
thresholds. If the method is delta, the selected variable
value at the last sample is subtracted from the current
value, and the difference compared with the thresholds.
• absolute — The sampling method for the selected
variable and calculating the value to be compared against
the thresholds. If the method is absolute, the value of the
selected variable is compared directly with the thresholds
at the end of the sampling interval.
• startup
direction
— The type of startup alarm, which can
be rising , falling , or rising-falling .
• owner
string
— Enter a name that specifies who
configured this alarm.
interface
interface
Enter Interface Configuration mode for the specified port
or LAG.
Command Purpose