SMC Networks TigerStack 100 1000BASE-X - Manual (Page 150)

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RMON Statistics
RMON Statistics display key statistics for each port or media module from
RMON group 1. (RMON groups 2, 3 and 9 can only be accessed using
SNMP management software such as EliteView.) The following screen
displays overall statistics on traffic passing through each port. RMON
statistics provide access to a broad range of statistics, including a total
count of different frame types passing through each port. Values displayed
have been accumulated since the last system reboot.
Parameter Description
Drop Events The total number of events in which packets were dropped
due to lack of resources.
Received Bytes Total number of bytes of data received on the network. This
statistic can be used as a reasonable indication of Ethernet
utilization.
Received Frames The total number of frames (bad, broadcast and multicast)
received.
Broadcast Frames The total number of good frames received that were
directed to the broadcast address. Note that this does not
include multicast packets.
Multicast Frames The total number of good frames received that were
directed to this multicast address.
CRC/Alignment
Errors
The number of CRC/alignment errors (FCS or alignment
errors).
Undersize Frames The total number of frames received that were less than 64
octets long (excluding framing bits, but including FCS
octets) and were otherwise well formed.