Hitachi GR2000 Series manual Upper Upper limit of the IP user data length is designated

	Filtering/QoS Information
Default:	None (DSCP values are not included in the flow detecting
	condition.)
Range of value:	0 to 63 (decimal).

[precedence<precedenceThisValue>]parameter specifies precedence value, which is the upper 3 bits of the ToS field. This is compared to the upper 3 bits of the ToS field of sent/received packets. The lower 5 bits of the ToS field are ignored.

27		26	25	24	23	22	21	20
			DSCP					CU
	High-Order 6 Bits are Designated.
DSCP (Differentiated Services Code Point), CU (Current Unused)

Default:	None (precedence values are not included in the detecting
	condition)
Range of value:	0 - 7 (decimal)

[{upperDescription:lower}<Length>]Upper limit or lower limit of the IP user data length are designated (Table 1-23).

	-upper: Upper limit of the IP user data length is designated.
	-lower: Lower limit of the IP user data length is designated.
default:	None (TOS values are not included in the flow detecting
	condition.)
Range of value:	0 to 65535 (decimal).

Table 1-23 Relationship between Upper and Lower IP User Data Length Llimits and IP User Data

	Relationship between A (Packet Value):
Upper and Lower	(Total Length) - (Header Length) and B (IP user data	Result
Limits Designation	length designated in constituting definition
	information)
-upper	A < B	Agreed
-upper	A > B	Disagreed
-lower	A > B	Agreed
-lower	A < B	Disagreed

GR2K-GA-0014	1-31
Ver. 07-02