lastSequenceNumber

RTM-MIB · .1.3.6.1.4.1.351.120.1.3

Object

scalar mandatory Integer32
The sequence number of the last trap generated by
the system. This object is used in each of the 
RTM Compliant trap definitions. The manager can 
figure out whether any trap is lost(missing) by comparing
the lastSequenceNumber values received in last 2 traps.

Context

MIB
RTM-MIB
OID
.1.3.6.1.4.1.351.120.1.3
Type
scalar
Access
readonly
Status
mandatory
Parent
trapsConfig

Scalars have one instance, identified by the .0 suffix.

Read the scalar instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'RTM-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'RTM-MIB::lastSequenceNumber.0'
More examples
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'RTM-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'RTM-MIB::lastSequenceNumber'

Syntax

Source
SNMPv2-SMIInteger32
Base type
Integer32

Values & Constraints

Type Constraints
range: -2147483648..2147483647