Rmon History - HPE FlexNetwork 7500 Series Command Reference Manual

Usage guidelines
You can create a maximum of 60 event entries.
You can associate an event entry with a standard or private alarm entry to specify the action to take
when an alarm condition occurs. Depending on your configuration, the system logs the event, sends
an SNMP notification, does both, or does neither.
You can associate an event with multiple alarm entries.
Examples
# Create an RMON log event entry. Specify its index as 10 and the entry owner as user1.
<Sysname> system-view
[Sysname] rmon event 10 log owner user1
Related commands
display rmon event
rmon alarm
rmon prialarm

rmon history

Use rmon history to create an RMON history control entry.
Use undo rmon history to remove an RMON history control entry.
Syntax
rmon history entry-number buckets number interval interval [ owner text ]
undo rmon history entry-number
Default
No RMON history control entries exist.
Views
Ethernet interface view
Predefined user roles
network-admin
mdc-admin
Parameters
entry-number: Specifies a history control entry index in the range of 1 to 65535.
buckets number: Specifies the expected maximum number of samples to be retained for the entry,
in the range of 1 to 65535. RMON can retain a maximum of 50 samples for each history control entry.
If the expected bucket size exceeds the available history table size, RMON sets the bucket size as
closely to the expected bucket size as is possible. However, the granted bucket size will not exceed
50. For example, the bucket size for a history control entry will be 30 if the expected bucket size is set
to 55, but the available bucket size is only 30.
interval 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
The system supports a maximum of 100 history control entries.
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