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TRENDnet User's Guide
Configure parameters for RMON history control settings
RMON > History
RMON histories are snapshots of port statistics. They are taken by the
switch at predefined intervals and can be used to identify trends or
patterns in the numbers or types of ingress packets on the ports on the
switch. The snapshots can be viewed with your SNMP NMS software with
the history group of the RMON portion of the MIB tree.
A history group is divided into buckets. Each bucket stores one snapshot
of statistics of a port. A group can have from 1 to 50 buckets. The more
buckets in a group, the more snapshots it can store.
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History Control Settings
Index: This parameter specifies the ID number of the new
group. The range is 1 to 65535.
Port: This parameter specifies the port where you want
to monitor the statistical information of the
Ethernet traffic.
Buckets
This parameter defines the number of snapshots of
Requested:
the statistics for the port. Each bucket can store one
snapshot of RMON statistics. Different ports can
have different numbers of buckets. The range is 1 to
50 buckets.
Interval: This parameter specifies how frequently the switch
takes snapshots of the port's statistics. The range is
1 to 3600 seconds (1 hour). For example, if you want
the switch to take one snapshot every minute on a
port, you specify an interval of sixty seconds.
Owner: This parameter is used to identify the person who
created an entry. It is primarily intended for
switches that are managed by more than one
person, and is an optional field.
On the list, you can click Modify to modify an entry or click Delete or
delete the entry. You can also click Delete All to delete all of the entries in
the table. If the entries span multiple pages, you can navigate page
number in the Page field and click Go or you can click First, Previous,
Next, and Last Page to navigate the pages.
Go Save Settings to Flash section to save the change on the flash to make
sure the change is permanent.
TPE-4840WS
79
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