Adtran 600R Manual Do Utilizador

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Total Access 600 Series System Manual
Section 4  User Interface Guide
61200624L1-1B
© 2004 ADTRAN, Inc.
139
R
OUTER
 > S
TATUS
 > IP S
TATS
 > TCP
View the TCP statistics from this menu.
R
ETRANSMISSION
 T
IMEOUT
 A
LGORITHM
The algorithm used to determine the timeout value used for retransmitting unacknowledged octets.
M
IN
 R
ETRANSMISSION
 T
IMEOUT
 (MS)
The minimum value permitted by a 
TCP
 implementation for the retransmission timeout, measured in 
milliseconds. More refined semantics for objects of this type depend upon the algorithm used to 
determine the retransmission timeout. In particular, when the timeout algorithm is rsre(3), an object 
of this type has the semantics of the 
L
BOUND
 quantity described in RFC 793.
M
AX
 R
ETRANSMISSION
 T
IMEOUT
 (MS)
The maximum value permitted by a TCP implementation for the retransmission timeout, measured in 
milliseconds. More refined semantics for objects of this type depend upon the algorithm used to 
determine the retransmission timeout. In particular, when the timeout algorithm is rsre(3), an object 
of this type has the semantics of the 
U
NBOUND
 quantity described in RFC 793.
M
AX
 TCP C
ONNECTIONS
The limit on the total number of 
TCP
 connections the unit can support. In entities where the 
maximum number of connections is dynamic, this object should contain the value -1.
A
CTIVE
 TCP C
ONNECTIONS
The number of times 
TCP
 connections have made a direct transition to the 
S
YN
-S
ENT
 state from the 
C
LOSED
 state.
TCP P
ASSIVE
 C
ONNECTIONS
The number of times 
TCP
 connections have made a direct transition to the 
S
YN
-R
CVD
 state from the 
L
ISTEN
 state.
TCP F
AILED
 A
TTEMPTS
The number of times 
TCP
 connections have made a direct transition to the 
C
LOSED
 state from either 
the 
S
YN
-S
ENT
 state or the 
S
YN
-R
CVD
 state, plus the number of times 
TCP
 connections have made a 
direct transition to the 
L
ISTEN
 state from the 
S
YN
-R
CVD
 state. 
T
OTAL
 TCP R
ESETS
The number of times TCP connections have made a direct transition to the 
C
LOSED
 state from either 
the 
E
STABLISHED
 
state or the 
C
LOSE
-W
AIT
 state.
TCP C
URRENT
 C
ONNECTIONS
The number of TCP connections for which the current state is either 
E
STABLISHED
 or 
C
LOSE
-W
AIT
.