•
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:
Open the RMON History Table page.
1
Select a history entry in the History Table No. field. The entry statistics display in the
2
RMON History Table.
Viewing RMON History Statistics Using the CLI Commands
The following table contains the CLI commands for viewing RMON history statistics.
CLI Command
rmon table-size history entries
rmon collection history index
[owner ownername] [buckets
bucket-number] [interval
seconds]
show rmon history index
{throughput | errors | other}
[period hh:mm:ss]
The following is an example of the CLI commands:
Console (config)# rmon table-size history 1000
Console (config)# interface ethernet 1/e8
Description
Configures the maximum number
of history table entries.
Enables a Remote Monitoring
(RMON) MIB history statistics
group on an interface.
Displays RMON ethernet Statistics
history.
View ing Statistics
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