Hitachi GR2000 Series manual Range of Priority Class and Discard Class

									Filtering/QoS Information
	modifiedpriorityclass<NoSets the<Nooutput.>:						priority class after changes. Used as the
				output priority class when the output priority control is used,
				and used as a queue number when the bandwidth and
-		_		round-robin scheme are used.
		discard_Sets the.>:queuing priority after changes.
	Default:
	Range of value:			upc_penaltydiscardop
	Table 1-89			<value>0-255
		Range of Priority Class and Discard Class
			Setting Condition						Range
	Max. Output		Interface Using			Queue Count of		Output Priority		Queuing Priority
	Priority		This List			Output Interface
	Omitted		Input side			--		1-8		1-4
	Omitted		Output side			8		1-8		1-4
	Omitted		Output side			16		1-16		1-4
	Omitted		Output side			32		1-32		1-4
	Omitted		Output side			250		1-250		1-4 (*2)
	Omitted		Output side			1000		1-1000		1-4 (*2)
8			--			--		1-8		1-4
16			--			--		1-16		1-4
32			--			--		1-32		1-4
					prioitys<No.>1-8
	*1: When the value		other than the range		specified to output priority, the setting becomes invalid.
	*2: When queue count of output interface					250 or 1000, flow control is processed as follows:
	• Queuing priority 1, 2: Flow-modifiedcontrol is processedclasby queuings<No.priority>1-42.

• Queuing priority 3, 4: Flow control is processed by queuing priority 4.

replaceDescription:sizexp<Value>This parameter specifies the rewrite value of an EXP field.

Default:	None
-Range of value:	0-7
burstDescription:<Byte>	his parameter sets the burst size in units of bytes during band
	monitoring.
Default:	None (The burst size is not considered during band
	monitoring.)

Range of value: 1 to 131,072 (decimal)

This parameter is validated in lists other than the normal packet of maximum

￿band limitation or minimum band guarantee.

This parameter is valid only in RP-C, RP-D, RP-C6, RP-D6, RP-CV, RP-DV, GR2000-1B and GR2000-2B.

GR2K-GA-0014	1-181
Ver. 07-02