CISCO-FC-TUNNEL-MIB Table View

Table-centric layout grouping table, row, and column objects.

Standard view Table view

Tables

Rows

Columns

cftTcpTunnelTable

table

.1.3.6.1.4.1.9.9.9999.1.1.2 · 1 row entry · 20 columns

Open in standard view

This table contains TCP tunnels' information for FC interfaces.
FC can use these TCP tunnels to communicate with each other
through the internet.  The TCP tunnels will help to build up
reliable connections between FC interfaces to exchange FC
Command and Data information.
          
This table is for configuring the TCP tunnels and monitoring
the status of tunnels.  And the number of entries in this
table is decided by the MIB object cftMaxTcpTunnels.

cftTcpTunnelEntry entry .1.3.6.1.4.1.9.9.9999.1.1.2.1

An entry contains the configuration and status objects of a
TCP tunnel. The configuration includes the TCP connection
4-tuples, source IP, destination IP, source port , destination
port, and some other TCP connection's…

Indexes

cftFiberChannelIf cftTcpTunnelName

Column Syntax OID

cftFiberChannelIf

The interface index of the FC interface with TCP tunneling
capable.

IF-MIBInterfaceIndex

Textual Convention: IF-MIBInterfaceIndex Integer32

Type Constraints:
range: 1..2147483647

.1.3.6.1.4.1.9.9.9999.1.1.2.1.1

cftTcpTunnelName

The name of the FC TCP tunnel.

OctetString

Constraints:
range: 1-20

.1.3.6.1.4.1.9.9.9999.1.1.2.1.2

cftTcpTunnelSrcIpType

The source IP address type of the FC TCP tunnel.

INET-ADDRESS-MIBInetAddressTyper/w

Textual Convention: INET-ADDRESS-MIBInetAddressType Enumeration

Type Values:

0	unknown
1	ipv4
2	ipv6
3	ipv4z
4	ipv6z
16	dns
25	l2vpn

.1.3.6.1.4.1.9.9.9999.1.1.2.1.3

cftTcpTunnelSrcIp

The source IP address of the FC TCP tunnel. The type of the
IP address is determined by the object cftTcpTunnelSrcIpType in
the same entry.

INET-ADDRESS-MIBInetAddressr/w

Textual Convention: INET-ADDRESS-MIBInetAddress OctetString

Type Constraints:
range: 0..255

.1.3.6.1.4.1.9.9.9999.1.1.2.1.4

cftTcpTunnelDestIpType

The destination IP address type of the FC TCP tunnel.

INET-ADDRESS-MIBInetAddressTyper/w

Textual Convention: INET-ADDRESS-MIBInetAddressType Enumeration

Type Values:

0	unknown
1	ipv4
2	ipv6
3	ipv4z
4	ipv6z
16	dns
25	l2vpn

.1.3.6.1.4.1.9.9.9999.1.1.2.1.5

cftTcpTunnelDestIp

The destination IP address of the FC TCP tunnel. The type of
the IP address is determined by the object
cftTcpTunnelDestIpType in the same entry.

INET-ADDRESS-MIBInetAddressr/w

Textual Convention: INET-ADDRESS-MIBInetAddress OctetString

Type Constraints:
range: 0..255

.1.3.6.1.4.1.9.9.9999.1.1.2.1.6

cftTcpTunnelCmdSrcPort

The source port of the TCP connection for FC Command
communication.

Unsigned32r/w

Constraints:
range: 1025-65535

.1.3.6.1.4.1.9.9.9999.1.1.2.1.7

cftTcpTunnelCmdDestPort

The destination port of the TCP connection for FC Command
communication.

Unsigned32r/w

Constraints:
range: 1025-65535

.1.3.6.1.4.1.9.9.9999.1.1.2.1.8

cftTcpTunnelDataSrcPort

The source port of the TCP connection for FC Data
communication.

Unsigned32r/w

Constraints:
range: 1025-65535

.1.3.6.1.4.1.9.9.9999.1.1.2.1.9

cftTcpTunnelDataDestPort

The destination port of the TCP connection for FC Data
communication.

Unsigned32r/w

Constraints:
range: 1025-65535

.1.3.6.1.4.1.9.9.9999.1.1.2.1.10

cftTcpTunnelCmdMWS

The maximum window size of the TCP connection for FC Command
communication.
ws32kbytes : means the window size is 32 kilo-bytes.
ws128kbytes : means the window size is 128 kilo-bytes.
ws256kbytes : means the window size…

Enumerationr/w

Enumerated Values:

1	ws32kbytes
2	ws128kbytes
3	ws256kbytes
4	ws512kbytes

.1.3.6.1.4.1.9.9.9999.1.1.2.1.11

cftTcpTunnelDataMWS

The maximum window size of the TCP connection for FC Data
communication.
ws32kbytes : means the window size is 32 kilo-bytes.
ws128kbytes : means the window size is 128 kilo-bytes.
ws256kbytes : means the window size is…

Enumerationr/w

Enumerated Values:

1	ws32kbytes
2	ws128kbytes
3	ws256kbytes
4	ws512kbytes

.1.3.6.1.4.1.9.9.9999.1.1.2.1.12

cftTcpTunnelCmdKeepAliveTime

The keep alive time of the TCP connection for FC Command
communication.

secondsUnsigned32r/w

Constraints:
range: 3600-10800

.1.3.6.1.4.1.9.9.9999.1.1.2.1.13

cftTcpTunnelDataKeepAliveTime

The keep alive time of the TCP connection for FC Data
communication.

secondsUnsigned32r/w

Constraints:
range: 3600-10800

.1.3.6.1.4.1.9.9.9999.1.1.2.1.14

cftTcpTunnelCmdSelectiveAck

The selective acknowledge option of the TCP connection for FC
Command communication.

SNMPv2-TCTruthValuer/w

Textual Convention: SNMPv2-TCTruthValue Enumeration

Type Values:

1	true
2	false

.1.3.6.1.4.1.9.9.9999.1.1.2.1.15

cftTcpTunnelDataSelectiveAck

The selective acknowledge option of the TCP connection for FC
Data communication.

SNMPv2-TCTruthValuer/w

Textual Convention: SNMPv2-TCTruthValue Enumeration

Type Values:

1	true
2	false

.1.3.6.1.4.1.9.9.9999.1.1.2.1.16

cftTcpTunnelCmdConnectStatus

The status of the TCP connection for FC Command communication.

connected(1) means the TCP connection for FC Command
has been connected for communication.
notConnected(2) means the TCP connection for FC Co…

Enumeration

Enumerated Values:

1	connected
2	notConnected

.1.3.6.1.4.1.9.9.9999.1.1.2.1.17

cftTcpTunnelDataConnectStatus

The status of the TCP connection for FC Data communication.

connected(1) means the TCP connection for FC Data has been
connected for communication.
notConnected(2) means the TCP connection for FC Data is …

Enumeration

Enumerated Values:

1	connected
2	notConnected

.1.3.6.1.4.1.9.9.9999.1.1.2.1.18

cftTcpTunnelOperStatus

The operational status of this TCP tunnel.

up(1) means this TCP tunnel is up and active.
down(2) means this TCP tunnel is not active.

Enumeration

Enumerated Values:

1	up
2	down

.1.3.6.1.4.1.9.9.9999.1.1.2.1.19

cftTcpTunnelStatus

The status of this TCP tunnel entry. If this object is active,
the other objects in the same row cannot be modified by the
management station.

SNMPv2-TCRowStatusr/w

Textual Convention: SNMPv2-TCRowStatus Enumeration

Type Values:

1	active
2	notInService
3	notReady
4	createAndGo
5	createAndWait
6	destroy

.1.3.6.1.4.1.9.9.9999.1.1.2.1.20

cftTcpTunnelStatsTable

table

.1.3.6.1.4.1.9.9.9999.1.1.3 · 1 row entry · 12 columns

Open in standard view

The table of traffic statistics information for FC tunnels. The
entries in this table are shown only if the cftTcpTunnelStatus
object of the corresponding entries are active in the
cftTcpTunnelTable.

cftTcpTunnelStatsEntry entry .1.3.6.1.4.1.9.9.9999.1.1.3.1

The entry is indexed by the same index in the
cftTcpTunnelTable. And this entry contains statistics
information of FC Command TCP connection and FC Data TCP
connection.

Indexes

cftFiberChannelIf cftTcpTunnelName

Column	Syntax	OID
cftTcpTunnelCmdRxSegmentOctets Number of TCP segment bytes received in the FC TCP Command connection.	bytesSNMPv2-SMICounter64 Textual Convention: SNMPv2-SMICounter64 `Unsigned64` Type Constraints: `range: 0..18446744073709551615`	`.1.3.6.1.4.1.9.9.9999.1.1.3.1.1`
cftTcpTunnelDataRxSegmentOctets Number of TCP segment bytes received in the FC TCP Data connection.	bytesSNMPv2-SMICounter64 Textual Convention: SNMPv2-SMICounter64 `Unsigned64` Type Constraints: `range: 0..18446744073709551615`	`.1.3.6.1.4.1.9.9.9999.1.1.3.1.2`
cftTcpTunnelCmdRxPrestufOctets Number of bytes received before stuffing the internal hardware bus header in the FC TCP Command connection.	bytesSNMPv2-SMICounter64 Textual Convention: SNMPv2-SMICounter64 `Unsigned64` Type Constraints: `range: 0..18446744073709551615`	`.1.3.6.1.4.1.9.9.9999.1.1.3.1.3`
cftTcpTunnelDataRxPrestufOctets Number of bytes received before stuffing the internal hardware bus header in the FC TCP Data connection.	bytesSNMPv2-SMICounter64 Textual Convention: SNMPv2-SMICounter64 `Unsigned64` Type Constraints: `range: 0..18446744073709551615`	`.1.3.6.1.4.1.9.9.9999.1.1.3.1.4`
cftTcpTunnelCmdRxPoststufOctets Number of bytes received after stuffing the internal hardward bus header in the FC TCP Command connection.	bytesSNMPv2-SMICounter64 Textual Convention: SNMPv2-SMICounter64 `Unsigned64` Type Constraints: `range: 0..18446744073709551615`	`.1.3.6.1.4.1.9.9.9999.1.1.3.1.5`
cftTcpTunnelDataRxPoststufOctets Number of bytes received after stuffing the internal hardward bus header in the FC TCP Data connection.	bytesSNMPv2-SMICounter64 Textual Convention: SNMPv2-SMICounter64 `Unsigned64` Type Constraints: `range: 0..18446744073709551615`	`.1.3.6.1.4.1.9.9.9999.1.1.3.1.6`
cftTcpTunnelCmdTxOctets Number of bytes sent in the FC TCP Command connection.	bytesSNMPv2-SMICounter64 Textual Convention: SNMPv2-SMICounter64 `Unsigned64` Type Constraints: `range: 0..18446744073709551615`	`.1.3.6.1.4.1.9.9.9999.1.1.3.1.7`
cftTcpTunnelDataTxOctets Number of bytes sent in the FC TCP Data connection.	bytesSNMPv2-SMICounter64 Textual Convention: SNMPv2-SMICounter64 `Unsigned64` Type Constraints: `range: 0..18446744073709551615`	`.1.3.6.1.4.1.9.9.9999.1.1.3.1.8`
cftTcpTunnelCmdTxPkts Number of packets sent in the FC TCP Command connection.	packetsSNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.3.1.9`
cftTcpTunnelDataTxPkts Number of packets sent in the FC TCP Data connection.	packetsSNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.3.1.10`
cftTcpTunnelCmdTxDrops Number of packets dropped in the FC TCP Command connection.	packetsSNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.3.1.11`
cftTcpTunnelDataTxDrops Number of packets dropped in the FC TCP Data connection.	packetsSNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.3.1.12`

cftIfTcpTable

table

.1.3.6.1.4.1.9.9.9999.1.1.4 · 1 row entry · 18 columns

Open in standard view

This table contains the statistics information of the Fiber
Channel interface with the ability of TCP tunneling.

cftIfTcpEntry entry .1.3.6.1.4.1.9.9.9999.1.1.4.1

This entry contains TCP statistics information for a given
FC interface with the ability of TCP tunneling.

Indexes

cftIfTcpIndex

Column	Syntax	OID
cftIfTcpIndex The interface index of the FC interface capable of carrying TCP tunnels.	IF-MIBInterfaceIndex Textual Convention: IF-MIBInterfaceIndex `Integer32` Type Constraints: `range: 1..2147483647`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.1`
cftIfTcpConnInit Number of TCP connections initiated.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.2`
cftIfTcpConnAccepted Number of TCP requested connections accepted.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.3`
cftIfTcpConnEstablished Number of TCP connections established.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.4`
cftIfTcpConnDrops Number of TCP connections dropped.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.5`
cftIfTcpConnClosed Number of TCP connections closed. This includes those connections dropped.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.6`
cftIfTcpTxPkts Number of TCP transmitting packets. This includes TCP control and data packets.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.7`
cftIfTcpTxDataPkts Number of TCP transmitting data packets. This doesn't include those TCP control traffic.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.8`
cftIfTcpTxDataOctets Number of TCP transmitting data octets. This doesn't include those TCP control traffic.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.9`
cftIfTcpRetxDataPkts Number of TCP re-transmitting data packets. This doesn't include those TCP control traffic.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.10`
cftIfTcpRetxDataOctets Number of TCP re-transmitting data octets. This doesn't include those TCP control traffic.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.11`
cftIfTcpRxPkts Number of TCP packets received.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.12`
cftIfTcpRxInSequencePkts Number of TCP packets received in sequence.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.13`
cftIfTcpRxInSequenceOctets Number of TCP octets received in sequence.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.14`
cftIfTcpRxCcksumErrPkts Number of TCP packets received with checksum error.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.15`
cftIfTcpRxBadOffsetPkts Number of TCP packets received with bad offset.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.16`
cftIfTcpRxOutOfOrderPkts Number of out-of-order TCP packets received.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.17`
cftIfTcpRxOutOfOrderOctets Number of out-of-order TCP octets received.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.4.1.18`

cftIfTcpExtTable

table

.1.3.6.1.4.1.9.9.9999.1.1.5 · 1 row entry · 41 columns

Open in standard view

This table contains the statistics information of the Fiber
Channel interface with the ability of TCP tunneling.  This
table is an extension of cftIfTcpTable and this table
provides more specific counters that not all TCP protocol
stack will support.

cftIfTcpExtEntry entry .1.3.6.1.4.1.9.9.9999.1.1.5.1

This entry contains TCP statistics information for a given
FC interface with the ability of TCP tunneling.

Indexes

cftIfTcpIndex

Column	Syntax	OID
cftIfTcpEmbryonicConnDrops Number of TCP embryonic connections dropped. The embryonic drop counter tells the user how many times the connections did not go through because of not receiving a reply for the SYN packets - which gives a measure for …	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.1`
cftIfTcpSegsTryToGetRTT Number of TCP segments which try to get RTT (Round Trip Time).	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.2`
cftIfTcpSegsSucceedToGetRTT Number of TCP segments which get RTT (Round Trip Time) successfully.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.3`
cftIfTcpDelayedAcksSent number of TCP delayed ACKs sent.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.4`
cftIfTcpConnDroppedRxTimeout Number of TCP connections dropped because of receiving timeout.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.5`
cftIfTcpRetransmitTimeout Number of TCP retransmitting timeouts.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.6`
cftIfTcpPersistTimeout Number of TCP persisting timeouts.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.7`
cftIfTcpKeepaliveTimeout Number of TCP keepalive timeouts.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.8`
cftIfTcpKeepaliveProbesSent Number of TCP keep-alive probes sent.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.9`
cftIfTcpConnDroppedInKeepalive Number of TCP connections dropped in keepalive.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.10`
cftIfTcpConnDroppedInPersist Number of TCP connections dropped in persisting.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.11`
cftIfTcpConnDrainedByNoMemory Number of TCP connections drained dut to memory shortage.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.12`
cftIfTcpAckOnlyPkts Number of TCP packets sent with only ACK flag on.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.13`
cftIfTcpTxWindowProbes Number of TCP window probing packets sent.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.14`
cftIfTcpTxURGPkts Number of TCP packets sent with URG flag on.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.15`
cftIfTcpTxWindowUpdateOnlyPkts Number of TCP packets sent only for only updating the window size.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.16`
cftIfTcpTxControlPkts Number of TCP packets sent with SYN, FIN, or RST flags on.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.17`
cftIfTcpRxDroppedByNoMemory Number of receiving TCP packets dropped because of lacking of memory.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.18`
cftIfTcpRxTooShort Number of TCP packets received with too short length.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.19`
cftIfTcpRxDupOnlyPkts Number of duplicated TCP packets received.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.20`
cftIfTcpRxDupOnlyOctets Number of duplicated TCP octets received.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.21`
cftIfTcpRxDupDataPkts Number of TCP packets received with duplicated data.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.22`
cftIfTcpRxDupOctetsInPartDupPkts Number of duplicated TCP octets received in part of duplicated packets.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.23`
cftIfTcpRxDataAfterWindowPkts Number of TCP packets with data received after window.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.24`
cftIfTcpRxDataAfterWindowOctets Number of TCP octets with data received after window.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.25`
cftIfTcpRxPktsAfterConnClose Number of TCP packets received after the connection close.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.26`
cftIfTcpRxWindowProbesPkts Number of TCP window probing packets received.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.27`
cftIfTcpRxDupAcks Number of duplicated TCP acknowledge packets received.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.28`
cftIfTcpRxAcksForUnsentData Number of TCP acknowledge packets received for unsent data.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.29`
cftIfTcpRxAcksPkts Number of TCP packets received with ACK flag on.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.30`
cftIfTcpOctetAckedByRxAcks Number of TCP octets received with ACK flag on.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.31`
cftIfTcpRxWindowUpdatePkts Number of TCP packets received for updating window size.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.32`
cftIfTcpSegDropByPAWS Number of TCP segments dropped due to Protection Against Wrapped Sequence Number (PAWS) algorithm.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.33`
cftIfTcpTxSackFackDataPkts Number of TCP data packets sent with SACK option on.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.34`
cftIfTcpTxSackFackDataOctets Number of TCP data octets sent with SACK option on.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.35`
cftIfTcpRetxSackFackDataPkts Number of TCP data packets re-sent with SACK option on.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.36`
cftIfTcpRetxSackFackDataOctets Number of TCP data octets re-sent with SACK option on.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.37`
cftIfTcpSackFackConnClosed Number of TCP connections closed with SACK option on.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.38`
cftIfTcpRetxSackFackTimeouts Number of TCP timeouts re-sent with SACK option on.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.39`
cftIfTcpHdrPredictOkForAcks Number of times the header predication code is hit by TCP packets with ACK option on.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.40`
cftIfTcpHdrPredictOkForDataPkts Number of times the header predication code is hit by the packets of FC Data TCP connection.	SNMPv2-SMICounter32 Textual Convention: SNMPv2-SMICounter32 `Unsigned32` Type Constraints: `range: 0..4294967295`	`.1.3.6.1.4.1.9.9.9999.1.1.5.1.41`