V i e w i n g S t a t i s t i c s
315
•
Oversized Packets
—Indicates the number of packets received that are more than
1518 octets long during the sampling session.
•
Fragments
—Indicates the number of packets received that are less than 64 octets long
and have a FCS during the sampling session.
•
Jabbers
—Indicates the number of packets received that are more than 1518 octets
long and had a FCS during the sampling session.
•
Collisions
—Estimates the total number of packet collisions that occurred during the
sampling session. Collisions are detected when repeater ports detect two or more
stations transmitting simultaneously.
•
Utilization
—Estimates the main physical layer network Description on an interface
during the session sampling. The value is reflected in percentages with two decimal
places.
Viewing statistics for a specific history entry:
1
Open the
RMON History Table
page.
2
Select a history entry in the
History Table No.
field. The entry statistics display in the
RMON History Table
.
Viewing RMON History Statistics Using the CLI Commands
The following table contains the CLI commands for viewing RMON history statistics.
The following is an example of the CLI commands:
Console (config)# rmon table-size history 1000
Console (config)# interface ethernet 1/e8
CLI Command
Description
rmon table-size history
entries
Configures the maximum number
of history table entries.
rmon collection history
index
[
owner
ownername
] [
buckets
bucket-number
] [
interval
seconds
]
Enables a Remote Monitoring
(RMON) MIB history statistics
group on an interface.
show rmon history
index
{
throughput
|
errors | other
}
[
period
hh:mm:ss
]
Displays RMON ethernet Statistics
history.
