Appendix C – List of Objects Eligible for RMON Alarms
RS400 263 ROS™ v3.5
The total number of segments sent, including those on current connections but excluding those
containing only retransmitted bytes.
tcpRetransSegs
The total number of segments retransmitted - that is, the number of TCP segments transmitted
containing one or more previously transmitted bytes.
udpInDatagrams
The total number of UDP datagrams received and delivered to UDP users.
udpNoPorts
The total number of received UDP datagrams for which there was no application at the
destination port.
udpInErrors
The number of received UDP datagrams that could not be delivered for reasons other than the
lack of an application at the destination port.
udpOutDatagrams
The number of sent UDP datagrams.
snmpInPkts
The number of messages delivered to the SNMP Agent.
snmpInBadVersions
The total number of SNMP messages which were delivered to the SNMP Agent and were for an
unsupported SNMP version.
snmpInBadCommunityNames
The total number of SNMP messages delivered to the SNMP Agent which used a unknown
SNMP community name.
snmpInBadCommunityUses
The total number of SNMP messages delivered to the SNMP Agent which represented an
SNMP operation which was not allowed by the SNMP community named in the message.
snmpInASNParseErrs
The total number of ASN.1 or BER errors encountered by the SNMP Agent decoding received
SNMP messages.
etherStatsDropEvents
The number of received packets that are dropped due to lack of receive buffers.
etherStatsOctets
The number of bytes in good packets (Unicast+Multicast+Broadcast) and dropped packets
received.
etherStatsPkts
The number of good packets (Unicast+Multicast+Broadcast) and dropped packets received.
etherStatsBroadcastPkts