Rmon History - H3C S7500E Series Command Manual

Command Manual – SNMP-RMON
H3C S7500E Series Ethernet Switches

2.1.9 rmon history

Syntax
rmon history entry-number buckets number interval sampling-interval [ owner text ]
undo rmon history entry-number
View
Ethernet port view
Parameters
entry-number: History control entry index, in the range 1 to 65535.
buckets number: History table size for the entry, in the range 1 to 65,535. The number
varies by device.
interval sampling-interval: Sampling interval, in the range 5 to 3600 seconds.
owner text-string: Owner of the entry, a string of 1 to 127 characters. It is case sensitive
and space is supported.
Description
Use the rmon history command to create an entry in the RMON history control table.
Use the undo rmon history command to remove a specified entry from the RMON
history control table.
This command enables RMON to periodically sample and save for an interface data
such as bandwidth utilization, errors, total number of packets for later retrieval.
When you create an entry in the history table, if the specified history table size exceeds
that supported by the device, the entry will be created. However, the validated value of
the history table size corresponding with the entry is that supported by the device.
Note:
When you create an entry, if the value of the specified sampling interval (interval
sampling-interval) is identical to that of the existing history entry, the system
considers their configurations the same and the creation fails.
You can create up to 100 alarm entries.
Related commands: display rmon history.
Examples
# Create RMON history control entry 1 for interface Ethernet 2/0/1.
<Sysname> system-view
Chapter 2 RMON Configuration Commands
2-13