FW V06.XX/HAFM SW V08.02.00 HP StorageWorks SNMP Reference for Directors and Edge Switches (AA-RQ7BE-TE, July 2004)

SNMP Support
56 SNMP Reference for Directors and Edge Switches
tcpRtoMax INTEGER R 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
d e t e r m i n e t h e r e t r a n s m i s s i o n t i m e o u t . I n
particular, when the timeout algorithm is
rsre(3), an object of this type has the
semantics of the UBOUND quantity
described in RFC 793.
tcpMaxConn INTEGER R The limit on the total number of TCP
connections the entity can support. In entities
where the maximum number of connections
is dynamic, this object should contain the
value -1.
tcpActiveOpens Counter R The number of times TCP connections have
made a direct transition to the SYN-SENT
state from the CLOSED state.
tcpPassiveOpen
s
Counter R The number of times TCP connections have
made a direct transition to the SYN-RCVD
state from the LISTEN state.
tcpAttemptFails Counter R 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.
tcpEstabResets Counter R The number of times TCP connections have
made a direct transition to the CLOSED state
from either the ESTABLISHED state or the
CLOSE-WAIT state.
tcpCurrEstab Gauge R The number of TCP connections for which
the current state is either ESTABLISHED or
CLOSE-WAIT.