3Com 5500 SI - Switch - Stackable, Configuration Manual

Page: 387 / 686

Displaying Information of the display acl command 387
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A fixed weighting value is deducted from the weighting value of each element of
the rule. The rule with the smallest weighting value left has the highest priority.
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If the number and type of elements are the same for all rules, then the rule with
the smallest sum value of all its elements has the highest priority.
For more ACL configuration, refer to the QoS/ACL part of the Switch 5500 Series
Ethernet Operation Manual .
Displaying
Information of the
display acl command
The display acl command has included the total number of ACLs as newly added
displaying information:
For example:
<S5500> display acl all
Total ACL Number: 1
Advanced ACL 3000, 1 rule
Acl's step is 1
rule 0 permit ip
For more information on the display acl command, refer to the QoS/ACL part of the
Switch 5500 Series Ethernet Command Manual .
Subdividing DSCP
while Defining ACL
Rules
The new version has subdivided the value range of DSCP while defining the ACL
rules, as illustrated in Table 407.
When updating the software, the device automatically converts the fields af1, af2,
af3, af4 in the old DSCP configuration into af11, af21, af31, af41 respectively.
For more information on the ACL commands, refer to the QoS/ACL part of the Switch
5500 Series Ethernet Command Manual .
Table 407 Detailed information on subdivision of DSCP Priority
Before
subdivision
After subdivision
DSCP value(in binary
format) DSCP value(in decimal
format)
af1 af11 001010 10
af12 001100 12
af13 001110 14
af2 af21 010010 18
af22 010100 20
af23 010110 22
af3 af31 011010 26
af32 011100 28
af33 011110 30
af4 af41 100010 32
af42 100100 34
af43 100110 36