Hitachi GR2000 Series manual Number of Entries Used per List by Each Setting, Examples

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

-replaceSpecifiesuserthepriorityrewriting<Novalue.>for user priority.

Use this parameter to specify "out" (outbound) VLAN line information as flow control on the outbound side. When this parameter is set, it is only possible to set -priority, -discard and -replace dscp.

Default:	None
Range of value: 0 - 7
Table 1-54 Number of Entries Used per List by Each Setting
Setting Contents			Setting Parameter			Number of
		premium		-max_rate	-min_rate	Entry
No setting						1
Maximum band restriction				√		1
Minimum band assurance					√	1
Maximum band restriction + minimum band				√	√	2
assurance
Maximum band restriction + important packet		√		√		2
protection
Minimum band assurance + important packet		√			√	2
protection
Maximum band restriction +minimum band		√		√	√	4
assurance +important packet protection
√: With setting. No mark : Without setting

Examples

1.Setting the QoS flow information: Classification of packets

In order to preferentially transfer the packets with the transmitter IPv6 addresses of 3ffe::501:811:ff01:1::1, the high-order protocol of TCP, and with the destination port number of 23 (telnet), the output priority class of the said packets are specified as seven and that of other packets as one.

					utlist4001tcp3ffe:501:811:ff01:1::1 any23
		flow	qosTokyooutlist6000ipanyanyactionpriorityVer.107-02
				ye
		show
	};priorty7;flwyes(cnfg)#action};qosTokyout{{ listflow641tcp3ffe:50000ipanyanyactionpriority1;01:811:ff01:1::1any23action
	-	Specification of c n ract band:
		Specify so that	he traffic from he end users can be monitored by using ISP, and
		the packets breaching the contr				ct band will be	borted. Speci y so that the
		packet whose tran mitter IPv6 address in the in ut interf						name of Tokyo is
		3ffe:501:811:ff01:1::1 can be mo				ored by he co	tr ct b	nd 128 kbit/s.
1-98		-priority7						GR2K-GA-0014