Lucent Technologies SLC ConnectReach User & Service Manual page 379

SLC ConnectReach System Monitoring
Using the Statistics Command to Display System
Elements Status
Display Field
RtoAlgorithm
RtoMin
RtoMax
ActiveOpens
PassiveOpens
AttemptFails
EstabResets
CurrEstab
Corresponding MIB Field
tcpRtoAlgorithm
tcpRtoMin
tcpRtoMax
tcpActiveOpens
tcpPassiveOpens
tcpAttemptFails
tcpEstabResets
tcpCurrEstab
Description
The algorithm used to determine the timeout
value used for retransmitting unacknowledged
octets.
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), this type of object
has semantics of the LBOUND quantity
described in RFC 793.
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), this type of object
has semantics of the UBOUND quantity
described in RFC 793.
The number of times TCP connections have
made a direct transition to the SYN-SENT state
from the CLOSED state.
The number of times TCP connections have
made a direct transition to the SYN-RCVD
state from the
LISTEN state.
The number of times TCP connections have
made a direct transition to the CLOSED state
from either the SYN-SENT state or the SYN-
RCVD state, plus the number of times TCP
connections have made a direct transition to
the LISTEN state from the SYN RCVD state.
The number of times TCP connections have
made a direct transition to the CLOSED state
from either the ESTABLISHED state or the
CLOSED-WAIT state.
The number of TCP connections for which the
current state is either ESTABLISHED or
CLOSED-WAIT.
Issue 4
363-208-050
7-45
June 2002