3Com 9000 manual Sscop Configuration Parameters

186CHAPTER 7: CONFIGURING VIRTUAL CHANNELS

Table 25 SSCOP Timers (continued)

SSCOP Timer	Description
No-Response	Maximum time between receipt of a STAT PDU in an active
	connection.

CCThe connection control timer determines the time between transmission of BGN, END, or RS PDUs, as long as an acknowledgment PDU has not been received.

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.

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Table 26 SSCOP Configuration Parameters

SSCOP	Description
Parameter
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.