tcpRtoMax

TCP-MIB · .1.3.6.1.2.1.6.3

Object

scalar millisecondsInteger32

The maximum value permitted by a TCP implementation for
the retransmission timeout, measured in milliseconds.
More refined semantics for objects of this type depend
on the algorithm used to determine the retransmission
timeout; in particular, the IETF standard algorithm
rfc2988(5) provides an upper bound (as part of an
adaptive backoff algorithm).

Context

MIB: TCP-MIB
OID: .1.3.6.1.2.1.6.3
Type: scalar
Access: readonly
Status: current
Units: milliseconds
Parent: tcp
Groups: 2

Net-SNMP examples

How SNMP and these commands work

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

Read the scalar instance

/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'TCP-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'TCP-MIB::tcpRtoMax.0'

More examples

Translate to a numeric OID

/usr/bin/snmptranslate -Pud -Ir -On -m 'TCP-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'TCP-MIB::tcpRtoMax'

Syntax

millisecondsInteger32

Values & Constraints

Object Constraints

range: 0-2147483647