Rmon Prialarm - HPE FlexFabric 5930 Series Network Management And Monitoring Command Reference

interval sampling-interval: Specifies the sampling interval in the range of 5 to 3600 seconds.
owner text: Specifies the entry owner, a case-sensitive string of 1 to 127 characters.
Usage guidelines
If an Ethernet interface has a history control entry, RMON periodically samples packet statistics on
the interface and stores the samples to the history table. When the bucket size for the history control
entry is reached, RMON overwrites the oldest sample with the most recent sample.
You can create multiple history control entries for one interface, but you must make sure their entry
numbers and sampling intervals are different.
You can create a maximum number of 200 history control entries on a device. After the limit is
reached, you cannot add new entries.
You can create RMON history control entries only for Layer 2 and Layer 3 Ethernet interfaces.
Examples
# Create RMON history control entry 1 for FortyGigE 1/0/1.
<Sysname> system-view
[Sysname] interface fortygige 1/0/1
[Sysname-FortyGigE1/0/1] rmon history 1 buckets 10 interval 5 owner user1
Related commands
display rmon history

rmon prialarm

Use rmon prialarm to create an entry in the private alarm table.
Use undo rmon prialarm to remove an entry from the private alarm table.
Syntax
rmon prialarm entry-number prialarm-formula prialarm-des sampling-interval { absolute | delta }
[ startup-alarm { falling | rising | rising-falling } ] rising-threshold threshold-value1 event-entry1
falling-threshold threshold-value2 event-entry2 entrytype { forever | cycle cycle-period } [ owner
text ]
undo rmon prialarm entry-number
Default
The private alarm table does not contain any entries.
Views
System view
Predefined user roles
network-admin
Parameters
entry-number: Specifies a private alarm entry index in the range of 1 to 65535.
prialarm-formula: Configures a private alarm variable formula, a string of 1 to 255 characters. The
variables in the formula must be represented in OID format that starts with a dot (.), for example,
(.1.3.6.1.2.1.2.1.10.1)*8. You can configure a formula to perform the basic math operations of
addition, subtraction, multiplication, and division on these variables. To ensure a correct calculation
result, the values of the variables in the formula must be positive integers, and the result of each
calculating step must be in the value range for long integers.
prialarm-des: Configures an entry description, a case-sensitive string of 1 to 127 characters.
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