3Com 9000 Switch User Manual


 
186
C
HAPTER
7: C
ONFIGURING
V
IRTUAL
C
HANNELS
For stability, make the timer No-Response greater than timer Keep-Alive,
and make timer No-Response greater than timer Poll. Also, make timer
No-Response and timer CC greater than the round trip delay.
SSCOP Configuration Parameters
Table 26 shows the SSCOP Configuration Parameters displayed by the
command.
.
No-Response Maximum time between receipt of a STAT PDU in an active
connection.
CC The connection control timer determines the time between
transmission of BGN, END, or RS PDUs, as long as an
acknowledgment PDU has not been received.
Table 26 SSCOP Configuration Parameters
SSCOP
Parameter
Description
MaxCC Maximum value for the state variable VT(CC), corresponding to
the maximum number of transmissions of a BGN, END, or RS
PDU.
MaxPD Maximum acceptable value for the state variable VT(PD) before
sending a POLL PDU and resetting VT(PD) to zero.
MaxSTAT Maximum number of list elements permissible in a STAT PDU.
Window Sequence number of the first SD or SDP PDU not allowed by the
receiver.
Table 25 SSCOP Timers (continued)
SSCOP Timer Description