Hitachi GR2000 Series manual Operating Parameters that Can Be Set for Each Operation

Filtering/QoS Information

Control 4:

Rewrites DSCP and uses it to determine the priority.

Control 5:

Rewrites DSCP, uses it to determine the priority and performs surveillance on the contract band. If the detected flow breaches the contract band, abolishment processing is performed.

Control 6:

Rewrites DSCP, uses it to determine the priority and performs surveillance on the contract band. If the detected flow breaches the contract band, the priority is lowered.

Control 7:

Determines the priority using the DSCP of the input IP packet.

Control 8:

Determines the priority using the DSCP of the input IP packet and performs surveillance on the contract band. If the detected flow breaches the contract band, abolishment processing is performed.

Control 9:

Determines the priority using the DSCP of the input IP packet and performs surveillance on the contract band. If the detected flow breaches the contract band, the priority is lowered.

Control 10:

￿Makes allocation to groups. Control 11:

Rewrites user priority.

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Table 1-47 Operating Parameters that Can Be Set for Each Operation

Operation Parameter

Flow Control

1

2(*1)

3(*2)

4

5(*1)

6(*2)

7

8(*1)

9(*2)

10

11

Existence of operating parameter

√

√

√

√

√

√

√

√

√

√

-action

Contract band monitoring

√

√

√

√

√

√

{ -upc <kbps> [-upc_burst

<Size>] -min_rate <kbps> [-

min_rate_burst <Byte>] -

max_rate <kbps> [-

max_rate_burst <Byte>] -

max_rate <kbps> [-

max_rate_burst <Byte>] -

min_rate <kbps> [-

min_rate_burst <Byte>]}

Output priority -priority <No.>

x

x

√

x

x

Queuing priority

x

x

x

x

x

-discard<No.>

User priority rewrite

√(∗6)

-replace_user_priority <No.>

Group number

√(∗5)

-group <No.>

DSCP rewrite

√

√

√

-replace_dscp <DSCP_Value>

GR2K-GA-0014	1-87
Ver. 07-02