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Hitachi Gigabit Router GR2000 Series Enhanced Version Configuration Commands, Vol. 2
1-180 GR2K-GA-0014
Ver. 07-02
Default: -priority_class 4 -discard_class 4(output priority class,
flow control set by queuing priority class)
range of value:
-replace_tos <New_Tos Value>:0-255 (Note 2)
Description: This parameter makes the function of QoS control by TOS
input valid.
When this parameter is set,
-priority_class, -discard_class,
and
-replace_tos cannot be set.
Default:
(output priority class, flow control by setting queuing priority
class)
Description: This parameter sets the use of the agreed band monitoring
function and the agreed band.
Unused
Sets the agreed band in bit/s. If the number is greater than
the circuit speed, performance ends.
Default:
-upc no
Range of value: <Bandwidth>:0-1000000000(0-1G)
If a number from
0-11999 is set, performance continues, as the
contract field is 12000 [bit/s].
Description: This parameter sets the performance at the time of the
violation of the agreed band.
Drops the frame.
Sets the number replacing TOS or DS field of Diff-serv, and
QoS control by replaced TOS or DS field of Diff-serv. The upper
6 bits of the TOS or DS field of Diff-serv field are replaced. The
lower 2 bits are ignored even if this parameter is set.
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
Pprecedence D T R Unused
High-order 6 bits are designated.
D (Delay),T (Throughput), R (Reliability)
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
DSCP CU
High-Order 6 Bits are Designated.
DSCP (Differentiated Services Code Point), CU (Current Unused)