cItpmConnFastStart
CISCO-ITP-MONITOR-MIB ·
.1.3.6.1.4.1.9.9.379.1.1.1.1.7
Object
Defines the fast-start option for establishing TCP
connectivity as follows.
'true' - FastStart is enabled.
'false' - FastStart is disabled.
Normally, after the TCP session with the remote server
is established, the monitor will not send MSUs from the
monitored links to the server until the server responds
to the first keepalive.
This mechanism prevents the ITP from over-running the
server until the TCP session and receive window sizes
are fully established.
Configuration of fast-start overrides this mechanism and
allows the ITP to start sending MSUs to the server
immediately after the TCP session is established.
Caution should be used with the fast-start configuration
as MSUs may be lost until the TCP session server and
receive window sizes are fully established.
Context
- MIB
- CISCO-ITP-MONITOR-MIB
- OID
.1.3.6.1.4.1.9.9.379.1.1.1.1.7- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- cItpmConnTableEntry
- Table
- cItpmConnTable
- Siblings
- 10
Values & Constraints
Type Values
1 | true |
2 | false |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cItpmConnPortNumber The port number used to establish TCP connection. | column | INET-ADDRESS-MIBInetPortNumber | .1.3.6.1.4.1.9.9.379.1.1.1.1.1 |
| cItpmConnCongestion Congestion indicator for connection as follows.
'true' - connection is congested.
'false' - connection not congested.
Congestion onset occurs when the cItpmCon… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.9.379.1.1.1.1.10 |
| cItpmConnCongCounts The number of times the connection has entered
congestion. | column | occurences SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.379.1.1.1.1.11 |
| cItpmConnKeepAlive Specifies the keepalive time value in milliseconds.
Keepalive packets are sent between the monitor and the
remote server as a mechanism to ensure the TCP session
is active and… | column | milliseconds Unsigned32 | .1.3.6.1.4.1.9.9.379.1.1.1.1.2 |
| cItpmConnMaxQDepth The maximum number of packets that can be queued for
transmission. If the monitor cannot send a TCP packet
immediately, the packet will be queued for retransmit.
This object … | column | packets Unsigned32 | .1.3.6.1.4.1.9.9.379.1.1.1.1.3 |
| cItpmConnCongOnset Threshold used to mark onset of congestion.
When the cItpmConnQueueDepth object reaches value
specified by this object the connection will
considered congested. It will remain co… | column | packets Unsigned32 | .1.3.6.1.4.1.9.9.379.1.1.1.1.4 |
| cItpmConnCongAbate Threshold used to mark end of congestion.
When the cItpmConnQueueDepth object drops below the
value specified by this object the connection will
exit congestion. | column | packets Unsigned32 | .1.3.6.1.4.1.9.9.379.1.1.1.1.5 |
| cItpmConnRcvWindowSize The size of TCP receive window. This object
defines the number of outstanding (unacknowledged)
bytes that the ITP monitor can receive on TCP
connection. | column | bytes Unsigned32 | .1.3.6.1.4.1.9.9.379.1.1.1.1.6 |
| cItpmConnQueueDepth The number of packets queued for transmission. The
maximum value is specified by the cItpmConnMaxQDepth
object. | column | packets Unsigned32 | .1.3.6.1.4.1.9.9.379.1.1.1.1.8 |
| cItpmConnMonitorState The state of the connection as follows.
'active' - connection is transmitting SS7 link
traffic to server.
'inactive' - connection is not t… | column | Enumeration | .1.3.6.1.4.1.9.9.379.1.1.1.1.9 |