SUPERMICRO-TCP-MIB Table View

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

Standard view Table view

Tables

Rows

Columns

fsTcpConnTable

table

.1.3.6.1.4.1.10876.101.1.18.7 · 1 row entry · 23 columns

Open in standard view

Uses the supermicro variant from /opt/observium/mibs/supermicro.

Command help

Walk fsTcpConnTable

/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'SUPERMICRO-TCP-MIB' -M '/opt/observium/mibs/supermicro:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'SUPERMICRO-TCP-MIB::fsTcpConnTable'

A table containing TCP connection-specific
information.

fsTcpConnEntry row .1.3.6.1.4.1.10876.101.1.18.7.1

Information about a particular current TCP
connection. An object of this type is transient,
in that it ceases to exist when (or soon after)
the connection makes the transition to the CLOSED
state.

Indexes

fsTcpConnLocalAddress fsTcpConnLocalPort fsTcpConnRemAddress fsTcpConnRemPort

Column	Syntax	OID
fsTcpConnLocalAddress The local IP address for this TCP connection. In the case of a connection in the listen state which is willing to accept connections for any IP interface associated with the node, the value 0.0.0.0 is used.	SNMPv2-SMIIpAddress Type Constraints: `range: 4`	`.1.3.6.1.4.1.10876.101.1.18.7.1.1`
fsTcpConnLocalPort The local port number for this TCP connection.	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.2`
fsTcpConnRemAddress The remote IP address for this TCP connection.	SNMPv2-SMIIpAddress Type Constraints: `range: 4`	`.1.3.6.1.4.1.10876.101.1.18.7.1.3`
fsTcpConnRemPort The remote port number for this TCP connection.	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.4`
fsTcpConnOutState The output state for this TCP connection.	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.5`
fsTcpConnSWindow The send window(SND.WND) for this TCP connection. It indicates the amount of data that the peer TCP is willing to accept.	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.6`
fsTcpConnRWindow The receive window(RCV.WND) for this TCP connection. It indicates the amount of data that TCP is willing to accept.	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.7`
fsTcpConnCWindow The congestion window for this TCP connection.	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.8`
fsTcpConnSSThresh The slow start thresh-hold for this TCP connection. It indicates the window size limit crossing which TCP transitions from the slow start phase to congestion avoidance phase.	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.9`
fsTcpConnSMSS The send maximum segment size for this TCP connection. It is negotiated during connection establishment.	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.10`
fsTcpConnRMSS The receive maximum segment size for this TCP connection	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.11`
fsTcpConnSRT The smooth round trip time for this TCP connection. It is updated based on the round trip time.	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.12`
fsTcpConnRTDE The round trip deviation estimator for this TCP connection. It is updated based on the round trip time.	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.13`
fsTcpConnPersist The persist timeout value for this TCP connection	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.14`
fsTcpConnRexmt The retransmit timeout value for this TCP connection	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.15`
fsTcpConnRexmtCnt The no of retransmissions for this TCP connection	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.16`
fsTcpConnSBCount The number of valid bytes from the send buffer which are to be sent to the peer TCP for this TCP connection	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.17`
fsTcpConnSBSize The send buffer size for this TCP connection	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.18`
fsTcpConnRBCount The number of valid bytes from the receive buffer which are to be sent to the upper application for this TCP connection.	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.19`
fsTcpConnRBSize The receive buffer size for this TCP connection.	Integer32 Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.20`
fsTcpKaMainTmr The main timeout value used for Keepalive	Integer32r/w Constraints: `range: 0-65535`	`.1.3.6.1.4.1.10876.101.1.18.7.1.21`
fsTcpKaRetransTmr The retransmission timeout used for Keepalive	Integer32r/w Constraints: `range: 0-255`	`.1.3.6.1.4.1.10876.101.1.18.7.1.22`
fsTcpKaRetransCnt The no. of retransmissions before aborting the connection during Keepalive	Integer32r/w Constraints: `range: 0-255`	`.1.3.6.1.4.1.10876.101.1.18.7.1.23`

fsTcpExtConnTable

table

.1.3.6.1.4.1.10876.101.1.18.8 · 1 row entry · 10 columns

Open in standard view

Uses the supermicro variant from /opt/observium/mibs/supermicro.

Command help

Walk fsTcpExtConnTable

/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'SUPERMICRO-TCP-MIB' -M '/opt/observium/mibs/supermicro:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'SUPERMICRO-TCP-MIB::fsTcpExtConnTable'

A table containing TCP connection-specific
TCP MD5  & TCP-AO information.

fsTcpExtConnEntry row .1.3.6.1.4.1.10876.101.1.18.8.1

Information about a particular current TCP
connection. An object of this type is transient,
in that it ceases to exist when (or soon after)
the connection makes the transition to the CLOSED
state.

Indexes

No indexes recorded

Column Syntax OID

fsTcpConnMD5Option

A flag to note if MD5 option is enabled for this TCP connection.

SNMPv2-TCTruthValue

Type Values:

1	true
2	false

Description:

Represents a boolean value.

.1.3.6.1.4.1.10876.101.1.18.8.1.1

fsTcpConnMD5ErrCtr

The number of incoming segments dropped due to MD5 authentication failure

Integer32

Constraints:
range: 0-65535

.1.3.6.1.4.1.10876.101.1.18.8.1.2

fsTcpConnTcpAOOption

A flag to note if TCP-AO option is enabled for
this TCP connection.

SNMPv2-TCTruthValue

Type Values:

1	true
2	false

Description:

Represents a boolean value.

.1.3.6.1.4.1.10876.101.1.18.8.1.3

fsTcpConTcpAOCurKeyId

Indicates the send key id of the MKT currently
used by this TCP session

Integer32

Constraints:
range: 0-255

.1.3.6.1.4.1.10876.101.1.18.8.1.4

fsTcpConTcpAORnextKeyId

Indicates the receive key id of the MKT currently
preferred by the sender for authenticating
incoming packets. If the sender wants to change the
currently used MKT this field will be updated
with receive id of the new…

Integer32

Constraints:
range: 0-255

.1.3.6.1.4.1.10876.101.1.18.8.1.5

fsTcpConTcpAORcvKeyId

Indicates the value in the keyId field of
the latest received packet on this connection

Integer32

Constraints:
range: 0-255

.1.3.6.1.4.1.10876.101.1.18.8.1.6

fsTcpConTcpAORcvRnextKeyId

Indicates the value in the RNextKeyId field of
the latest received packet on this connection

Integer32

Constraints:
range: 0-255

.1.3.6.1.4.1.10876.101.1.18.8.1.7

fsTcpConTcpAOConnErrCtr

The number of incoming segments dropped due to
TCP-AO authentication failure

SNMPv2-SMICounter32

Type Constraints:
range: 0..4294967295

.1.3.6.1.4.1.10876.101.1.18.8.1.8

fsTcpConTcpAOSndSne

Send side SNE(Sequence Number Extension).
SNE increments whenever the tcp sequence number
rolls over, so that differentiation between TCP
segments with same sequence number at different
times in a connection is possi…

Integer32

Type Constraints:
range: -2147483648..2147483647

.1.3.6.1.4.1.10876.101.1.18.8.1.9

fsTcpConTcpAORcvSne

Receive side SNE(Sequence Number Extension).
SNE increments whenever the tcp sequence number
rolls over, so that differentiation between TCP
segments with same sequence number at different
times in a connection is po…

Integer32

Type Constraints:
range: -2147483648..2147483647

.1.3.6.1.4.1.10876.101.1.18.8.1.10

fsTcpAoConnTestTable

table

.1.3.6.1.4.1.10876.101.1.18.12 · 1 row entry · 8 columns

Open in standard view

Uses the supermicro variant from /opt/observium/mibs/supermicro.

Command help

Walk fsTcpAoConnTestTable

/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'SUPERMICRO-TCP-MIB' -M '/opt/observium/mibs/supermicro:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'SUPERMICRO-TCP-MIB::fsTcpAoConnTestTable'

A table containing TCP connection-specific
TCP-AO information for testing purpose alone.

fsTcpAoConnTestEntry row .1.3.6.1.4.1.10876.101.1.18.12.1

Information about a particular current TCP
connection for testing.

Indexes

fsTcpAoConnTestLclAdrType fsTcpAoConnTestLclAdress fsTcpAoConnTestLclPort fsTcpAoConnTestRmtAdrType fsTcpAoConnTestRmtAdress fsTcpAoConnTestRmtPort

Column Syntax OID

fsTcpAoConnTestLclAdrType

This object refers to the addresstype of local address of
a tcp connection. Used for testing TCP-AO.

INET-ADDRESS-MIBInetAddressType

Type Values:

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

.1.3.6.1.4.1.10876.101.1.18.12.1.1

fsTcpAoConnTestLclAdress

This object refers to the local address of a
tcp connection. Used for testing TCP-AO

INET-ADDRESS-MIBInetAddress

Type Constraints:
range: 0..255

.1.3.6.1.4.1.10876.101.1.18.12.1.2

fsTcpAoConnTestLclPort

This object refers to the local port of a
tcp connection. Used for testing TCP-AO

INET-ADDRESS-MIBInetPortNumber

Type Constraints:
range: 0..65535

.1.3.6.1.4.1.10876.101.1.18.12.1.3

fsTcpAoConnTestRmtAdrType

This object refers to the addresstype of local address of
a tcp connection. Used for testing TCP-AO.

INET-ADDRESS-MIBInetAddressType

Type Values:

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

.1.3.6.1.4.1.10876.101.1.18.12.1.4

fsTcpAoConnTestRmtAdress

This object refers to the local address of a
tcp connection. Used for testing TCP-AO

INET-ADDRESS-MIBInetAddress

Type Constraints:
range: 0..255

.1.3.6.1.4.1.10876.101.1.18.12.1.5

fsTcpAoConnTestRmtPort

This object refers to the local port of a
tcp connection. Used for testing TCP-AO

INET-ADDRESS-MIBInetPortNumber

Type Constraints:
range: 0..65535

.1.3.6.1.4.1.10876.101.1.18.12.1.6

fsTcpConTcpAOIcmpIgnCtr

This object refers to the number of ICMPv4
type 3 and ICMPv6 type 1 messages ignored on
this tcp connection. Used for testing TCP-AO

SNMPv2-SMICounter32

Type Constraints:
range: 0..4294967295

.1.3.6.1.4.1.10876.101.1.18.12.1.7

fsTcpConTcpAOSilentAccptCtr

This object refers to the number of TCP-AO silent
accepts (due to no matching MKT config for
a received segment with TCP-AO option)
on this connection. Used for testing TCP-AO

SNMPv2-SMICounter32

Type Constraints:
range: 0..4294967295

.1.3.6.1.4.1.10876.101.1.18.12.1.8