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RuggedSwitch
™ User Guide
RMON-MIB (RFC 2819)
etherStatsDropEvents
The number of received packets that are dropped due to lack of
receive buffers.
receive buffers.
etherStatsOctets
The number of bytes in good packets
(Unicast+Multicast+Broadcast) and dropped packets received.
(Unicast+Multicast+Broadcast) and dropped packets received.
etherStatsPkts
The number of good packets (Unicast+Multicast+Broadcast) and
dropped packets received.
dropped packets received.
etherStatsBroadcastPkts The
number
of good Broadcast packets received.
etherStatsMulticastPkts The
number
of good Multicast packets received.
etherStatsCRCAlignErrors
The number of packets received which meet all the following
conditions: packet data length is between 64 and 1536 bytes
inclusive, packet has invalid CRC, Collision Event has not been
detected, Late Collision Event has not been detected.
conditions: packet data length is between 64 and 1536 bytes
inclusive, packet has invalid CRC, Collision Event has not been
detected, Late Collision Event has not been detected.
etherStatsUndersizePkts
The number of received packets which meet all the following
conditions: packet data length is less than 64 bytes, Collision
Event has not been detected, Late Collision Event has not been
detected, packet has valid CRC.
conditions: packet data length is less than 64 bytes, Collision
Event has not been detected, Late Collision Event has not been
detected, packet has valid CRC.
etherStatsOversizePkts
The number of packets received with data length greater than
1536 bytes and valid CRC.
1536 bytes and valid CRC.
etherStatsFragments
The number of packets received which meet all the following
conditions: packet data length is less than 64 bytes, or packet
without, SFD and is less than 64 bytes in length, Collision Event
has not been detected, Late Collision Event has not been detected,
packet has invalid CRC.
conditions: packet data length is less than 64 bytes, or packet
without, SFD and is less than 64 bytes in length, Collision Event
has not been detected, Late Collision Event has not been detected,
packet has invalid CRC.
etherStatsJabbers The
total
number of packets received that were longer than 1518
bytes and had either a bad Frame Check Sequence or Alignment
Error.
Error.
etherStatsCollisions
The best estimate of the total number of collisions on this
Ethernet segment.
Ethernet segment.
etherStatsPkts64Octets
The total number of received packets that where 64 bytes long.
etherStatsPkts65to127Octets The
total number of received packets that where between 65 and
127 bytes long.
etherStatsPkts128to255Octets The
total number of received packets that where between 128 and
255 bytes long.
etherStatsPkts256to511Octets The
total number of received packets that where between 256 and
511 bytes long.
etherStatsPkts512to1023Octets The
total number of received packets that where between 512 and
1023 bytes long.
etherStatsPkts1024to1518Octets The
total number of received packets that where between 1024
and 1518 bytes long.
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