tcpEStatsListenerInitial
TCP-ESTATS-MIB ·
.1.3.6.1.2.1.156.1.1.1.1.3
Object
column
RMON2-MIBZeroBasedCounter32
The total number of connections for which the Listener has allocated initial state and placed the connection in the backlog. This may happen in the SYN-RCVD or ESTABLISHED states, depending on the implementation.
Context
- MIB
- TCP-ESTATS-MIB
- OID
.1.3.6.1.2.1.156.1.1.1.1.3- Type
- column
- Access
- readonly
- Status
- current
- Parent
- tcpEStatsListenerEntry
- Table
- tcpEStatsListenerTable
- Siblings
- 14
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| tcpEStatsListenerStartTime The value of sysUpTime at the time this listener was
established. If the current state was entered prior to
the last re-initialization of the local network management
subsystem, … | column | SNMPv2-TCTimeStamp | .1.3.6.1.2.1.156.1.1.1.1.1 |
| tcpEStatsListenerHCAccepted The total number of connections for which the Listener
has successfully issued an accept, removing the connection
from the backlog on systems that can process (or reject)
more tha… | column | HCNUM-TCZeroBasedCounter64 | .1.3.6.1.2.1.156.1.1.1.1.10 |
| tcpEStatsListenerHCExceedBacklog The total number of connections dropped from the
backlog by this listener due to all reasons on
systems that can process (or reject) more than
1 million connections per second. S… | column | HCNUM-TCZeroBasedCounter64 | .1.3.6.1.2.1.156.1.1.1.1.11 |
| tcpEStatsListenerCurConns The current number of connections in the ESTABLISHED
state, which have also been accepted. It excludes
connections that have been established but not accepted
because they are st… | column | SNMPv2-SMIGauge32 | .1.3.6.1.2.1.156.1.1.1.1.12 |
| tcpEStatsListenerMaxBacklog The maximum number of connections allowed in the
backlog at one time. | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.2.1.156.1.1.1.1.13 |
| tcpEStatsListenerCurBacklog The current number of connections that are in the backlog.
This gauge includes connections in ESTABLISHED or
SYN-RECEIVED states for which the Listener has not yet
issued an accep… | column | SNMPv2-SMIGauge32 | .1.3.6.1.2.1.156.1.1.1.1.14 |
| tcpEStatsListenerCurEstabBacklog The current number of connections in the backlog that are
in the ESTABLISHED state, but for which the Listener has
not yet issued an accept. | column | SNMPv2-SMIGauge32 | .1.3.6.1.2.1.156.1.1.1.1.15 |
| tcpEStatsListenerSynRcvd The number of SYNs which have been received for this
listener. The total number of failed connections for
all reasons can be estimated to be tcpEStatsListenerSynRcvd
minus tcpESt… | column | RMON2-MIBZeroBasedCounter32 | .1.3.6.1.2.1.156.1.1.1.1.2 |
| tcpEStatsListenerEstablished The number of connections that have been established to
this endpoint (e.g., the number of first ACKs that have
been received for this listener). | column | RMON2-MIBZeroBasedCounter32 | .1.3.6.1.2.1.156.1.1.1.1.4 |
| tcpEStatsListenerAccepted The total number of connections for which the Listener
has successfully issued an accept, removing the connection
from the backlog. | column | RMON2-MIBZeroBasedCounter32 | .1.3.6.1.2.1.156.1.1.1.1.5 |
| tcpEStatsListenerExceedBacklog The total number of connections dropped from the
backlog by this listener due to all reasons. This
includes all connections that are allocated initial
resources, but are not acce… | column | RMON2-MIBZeroBasedCounter32 | .1.3.6.1.2.1.156.1.1.1.1.6 |
| tcpEStatsListenerHCSynRcvd The number of SYNs that have been received for this
listener on systems that can process (or reject) more
than 1 million connections per second. See
tcpEStatsListenerSynRcvd. | column | HCNUM-TCZeroBasedCounter64 | .1.3.6.1.2.1.156.1.1.1.1.7 |
| tcpEStatsListenerHCInitial The total number of connections for which the Listener
has allocated initial state and placed the connection
in the backlog on systems that can process (or reject)
more than 1 mil… | column | HCNUM-TCZeroBasedCounter64 | .1.3.6.1.2.1.156.1.1.1.1.8 |
| tcpEStatsListenerHCEstablished The number of connections that have been established to
this endpoint on systems that can process (or reject) more
than 1 million connections per second. See
tcpEStatsListenerEst… | column | HCNUM-TCZeroBasedCounter64 | .1.3.6.1.2.1.156.1.1.1.1.9 |