3com MSR 20-20 참조 매뉴얼
2325
<Sysname> system-view
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0] undo rmon history 15
rmon prialarm
Syntax
rmon prialarm entry-number prialarm-formula prialarm-des sampling-interval
{ absolute | changeratio | delta } rising-threshold threshold-value1 event-entry1
falling-threshold threshold-value2 event-entry2 entrytype { forever | cycle
cycle-period } [ owner text ]
{ absolute | changeratio | delta } rising-threshold threshold-value1 event-entry1
falling-threshold threshold-value2 event-entry2 entrytype { forever | cycle
cycle-period } [ owner text ]
undo rmon prialarm entry-number
View
System view
Parameter
entry-number: Index of a private alarm entry, in the range 1 to 65535.
prialarm-formula: Private alarm variable formula, a string of 1 to 256 characters.
The variables in the formula must be represented in OID format that starts with a
point “.”, the formula (.1.3.6.1.2.1.2.1.10.1)*8 for example. You may perform
the basic operations of addition, subtraction, multiplication, and division on these
variables. The operations should yield a long integer. To prevent errors, make sure
that the result of each calculating step falls into the value range for long integers.
The variables in the formula must be represented in OID format that starts with a
point “.”, the formula (.1.3.6.1.2.1.2.1.10.1)*8 for example. You may perform
the basic operations of addition, subtraction, multiplication, and division on these
variables. The operations should yield a long integer. To prevent errors, make sure
that the result of each calculating step falls into the value range for long integers.
prialarm-des: Private alarm entry description, a string of 1 to 127 characters.
sampling-interval : Sampling interval, in the range 10 to 65,535 seconds.
absolute | changeratio | delta : Sets the sampling type to absolute, delta, or
change ratio.
change ratio.
rising-threshold threshold-value1 event-entry1: Sets the rising threshold, where
threshold-value1 represents the rising threshold, in the range -2,147,483,648 to
+2,147,483,647, and event-entry 1 represents the index of the event triggered
when the rising threshold is reached. It ranges from 0 to 65,535, with 0 meaning
no corresponding event is triggered and no event action is taken when an alarm is
triggered.
threshold-value1 represents the rising threshold, in the range -2,147,483,648 to
+2,147,483,647, and event-entry 1 represents the index of the event triggered
when the rising threshold is reached. It ranges from 0 to 65,535, with 0 meaning
no corresponding event is triggered and no event action is taken when an alarm is
triggered.
falling-threshold threshold-value2 event-entry2: Sets the falling threshold,
where threshold-value2 represents the falling threshold, in the range
-2,147,483,648 to +2,147,483,647 and event-entry2 represents the index of the
event triggered when the falling threshold is reached. It ranges from 0 to 65,535,
with 0 meaning no corresponding event is triggered and no event action is taken
when an alarm is triggered.
where threshold-value2 represents the falling threshold, in the range
-2,147,483,648 to +2,147,483,647 and event-entry2 represents the index of the
event triggered when the falling threshold is reached. It ranges from 0 to 65,535,
with 0 meaning no corresponding event is triggered and no event action is taken
when an alarm is triggered.
forever: Indicates that the lifetime of the private alarm entry is infinite.
cycle cycle-period: Sets the lifetime period of the private alarm entry, in the range
0 to 2,147,483,647 seconds.
0 to 2,147,483,647 seconds.
owner text: Owner of the entry, a string of 1 to 127 characters. It is case sensitive
and space is supported.
and space is supported.