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3Com Switch 7750 Series
Command Reference Guide – QoS Chapter 1 QoS Commands
1-22
Table 1-6 Description on the parameters in the ACL combination
Parameter Description
ip-group { acl-number |
acl-name }
Basic and advanced ACL
acl-number: ACL number in the range of 2,000 to 3,999.
acl-name: ACL name which contains up to 32 characters.
It must start with English letters (a to z or A to Z) and
cannot contain spaces or quotation marks. It is not
sensitive to capitals.
link-group { acl-number
| acl-name }
Layer 2 ACL
acl-number: ACL number in the range of 4,000 to 4,999.
acl-name: ACL name which contains up to 32 characters.
It must start with English letters (a to z or A to Z) and
cannot contain spaces or quotation marks. It is not
sensitive to capitals.
user-group { acl-number
| acl-name }
User-defined ACL
acl-number: ACL number in the range of 5,000 to 5,999.
acl-name: ACL name which contains up to 32 characters.
It must start with English letters (a to z or A to Z) and
cannot contain spaces or quotation marks. It is not
sensitive to capitals.
rule-id
ID of an ACL rule, in the range of 0 to 127. If the rule-id
argument is not specified, the rule keyword refers to all
the rules in the ACL.
system-index: Specifies an interior index value which is used when an ACL rule is
applied to the port. The index value ranges from 0 to 4294,967,295. This keyword is
only available when the ACL rule number is specified in the command. After the
specified ACL takes effect, there are three scenarios when you input the index value:
z If you do not input an index value or the index value you input is 0, the system will
automatically assign an index whose value is greater than 0;
z If the input index value is not 0 and does not conflict with the interior index used by
the system, the system will adopt the index value input by you;
z If the input index value is not 0 but conflicts with the interior index used by the
system, the system will reassign an index value.
When the specified ACL rule is not effective, the system will adopt the index value input
by you.
Description
Use the reset traffic-statistic command to clear the statistics of all or specified traffic.