Command Manual – SNMP-RMON
H3C S7500E Series Ethernet Switches Chapter 2 RMON Configuration Commands
2-14
[Sysname] interface Ethernet 2/0/1
[Sysname-Ethernet 2/0/1] rmon history 1 buckets 10 interval 5 owner user1
# Remove history control entry 15.
<Sysname> system-view
[Sysname] interface Ethernet 2/0/1
[Sysname-Ethernet 2/0/1] undo rmon history 15
2.1.10 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 ]
undo rmon prialarm entry-number
View
System view
Parameters
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.
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.
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.
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
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