Hitachi GR2000 Series manual Penaltydrop-penaltydiscarddNo.-penaltydscpDSCPValueVer.07-02

Hitachi Gigabit Router GR2000 Series Enhanced Version Configuration Commands, Vol. 2

information. Designate this parameter’s out (Outbound) as the flow control of the output side. When this parameter is designated, only "-priority" and "-discard" can be set. The setting range for "-priority" is from one to four. This parameter cannot be set if the output line is a VLAN line.

Default	None
Range of value	The group number designated by the qos-interface (QoS
	interface information).

[-replaceThis parameterdscp<DSCPenablesValue>]the function that rewrites a DSCP value and that determines the output priority and queuing priority using the rewritten DSCP value. The DSCP value and its corresponding output priority and queuing priority are specified using a qos-tos-mapcommand. This parameter rewrites the DSCP value that is the upper six bits of a TOS field. The lower two bits of a TOS field are not rewritten. On the output side, do not specify this parameter to multicast packets.

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:		-priority: 4
		-discard: 4
		(Flow control when output priority and queuing priority are
		specified.)

Range of value: - replace_dscp<DSCP_Value>:0-255(decimal) (Note 1, 2)

[-dscpThismap]parameter enables the function that determines the output priority and queuing priority using the DSCP value of an input packet. The DSCP value and its corresponding output priority and queuing priority are specified using a qos-tos-mapcommand. The upper six bits of a TOS field in a receive packet are treated as a target. The lower two bits of a TOP field are ignored. -priority, -discard, and -replace_dscp cannot be set when this parameter is set.

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:		-priority: 4
		-discard: 4
		(Flow control when output priority and queuing priority are
		specified.)

	Specifies the operation when the contract band is breached.
1-96	[{-penaltydrop-penaltydiscardd<No.>-penaltydscp<DSCP_Value>}]Ver.07-02
	-	_iscardrop:Packet<No.>:	.	GR2K-GA-0014