Filtering/QoS Information
GR2K-GA-0014
1-181
Ver. 07-02
-modified_priority_class <No.>:
Sets the output 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.
-modified_discard_class<No.>:
Sets the queuing priority after changes.
Default:
-upc_penalty drop
Range of value:
<value>0-255
-modified_priority_class <No.>1-8
-modified_discard_class <No.>1-4
-replace_exp <Value>
Description:
This parameter specifies the rewrite value of an EXP field.
Default:
None
Range of value:
0-7
-burst_size <Byte>
Description:
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.
Table 1-89 Range of Priority Class and Discard Class
Setting Condition
Range
Max. Output
Priority
Interface Using
This List
Queue Count of
Output Interface
Output Priority
Queuing Priority
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
*1:
When the value other than the range is specified to output priority, the setting becomes invalid.
*2:
When queue count of output interface is 250 or 1000, flow control is processed as follows:
•
Queuing priority 1, 2: Flow control is processed by queuing priority 2.
•
Queuing priority 3, 4: Flow control is processed by queuing priority 4.