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Security | Switch | RMON | History
This page provides an overview of RMON History entries. Each page shows up to 99 entries from the History
table, default being 20, selected through the entries per page input field. When first visited, the page shows the
first 20 entries from the beginning of the History table. The first displayed is the one with the lowest History
Index and Sample Index found in the History table.
Item
History Index
Indicates the index of History control entry.
Sample Index
Indicates the index of the data entry associated with the control entry.
The value of sysUpTime at the start of the interval over which this sample was
Sample Start
measured.
The total number of events in which packets were dropped by the probe due to lack of
Drop
resources.
The total number of octets of data (including those in bad packets) received on the
Octets
network.
The total number of packets (including bad packets, broadcast packets, and multicast
Pkts
packets) received.
Broadcast
The total number of good packets received that were directed to the broadcast address.
Multicast
The total number of good packets received that were directed to a multicast address.
The total number of packets received that had a length (excluding framing bits, but
including FCS octets) of between 64 and 1518 octets, inclusive, but had either a bad
CRCErrors
Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad
FCS with a non-integral number of octets (Alignment Error).
Undersize
The total number of packets received that were less than 64 octets.
Oversize
The total number of packets received that were longer than 1518 octets.
Frag.
The number of frames which size is less than 64 octets received with invalid CRC.
Jabb.
The number of frames which size is larger than 64 octets received with invalid CRC.
Coll.
The best estimate of the total number of collisions on this Ethernet segment.
The best estimate of the mean physical layer network utilization on this interface during
Utilization
this sampling interval, in hundredths of a percent.
RocketLinx MP1204-XT User Guide: 2000644 Rev. A
Monitor | Security |Switch | RMON | History
Security | Switch | RMON | History
Monitor Pages - 217
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