IBM 16/4 Token-Ring manual Rtts=, Valid values 2 to

Table 10. Novell NetWare Server driver parameters (continued)

Parameter	Explanation
RTTS=	Route Switching Table Size. This parameter specifies the number of entries allowed in the
	route table kept for Route Switching support. This should be set equal to or greater than the
	number of remote stations this station will send data to using routable IP frames. If it is set
	too low, some of the traffic that could be sent directly will instead be sent through the router.
	Valid values: 16-1024
	The default is 1024.
RTSM=	Route Switching IP Subnet Mask. This parameter contains a character string specifying the
	IP subnet mask for the IP subnet to which this adapter will attach. This value is entered as
	an IP dotted-decimal value (for example, 255.255.255.0). This is a mandatory parameter
	when the RTSWMode parameter is set to Auto or Peer.
	Valid values:
	xxx.xxx.xxx.xxx
	A dotted-decimal IP network number (15 characters maximum).
	Disable
	When not in use.
	The default is Disable.
RTHT=	Route Switching Holding Time. This parameter specifies the Route Switching information
	holding time value. This determines how often a remote station must refresh its Route
	Switching information which pertains to this station.
	Valid values: 2 to 20
	The default is 20.
TPRn=	TCP Port Range. This represents a set of parameters which designate the transmit frame
	priority value for a specified TCP port range. n is 1, 2, 3, 4, or 5. The format of this 9-digit
	hexadecimal string is:
	PortNumber PortNumber PriorityValue
	where each PortNumber is a four-character hex value and PriorityValue is a one-character
	hex value. The two PortNumber fields define a starting and ending value that make up a
	range, with the starting value less than or equal to the ending value.
	Valid values:
	PortNumber
	0x0000 to 0xFFFF
	PriorityValue
	1 to 6
	There is no default for this parameter.

68IBM 16/4 Token-Ring PCI Management Adapter