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GR2K-GA-0014 1-171
Ver. 07-02
Default: None (upper-level protocols are not flow-detection conditions).
Range of value:
0-255
Description: This parameter specifies IP user data length upper and lower
limits.
Specifies IP user data length upper limit.
Specifies IP user data length lower limit.
Default: None (IP user data length upper and lower limit values are not
flow detection conditions).
Range of value:
0-65535
Description: This parameter specifies values corresponding to the 6
high-order bits in a TOS field or a DS field of Diff-serv, and
compares these to the 6 high-order bits of a received packet
TOS field or a DS field of Diff-serv.
The two low-order bits are ignored; specification is invalid.
Default: None (TOS values are not flow detection conditions).
Range of value:
0-255 (see note 2)
Table 1-84 Relationship Between IP User Data Length Upper/Lower Limits and IP User
Total Data Length
Upper/Lower Limit Specification
Relation between packet value A (packet
value= total length - header length) and
configured IP user data length B
Result
-payload_length_upper_limit A < or = B Match
-payload_length_upper_limit A > B Mismatch
-payload_length_lower_limit A > or = B Match
-payload_length_lower_limit A < B Mismatch
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
Precedence 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)