Operation Manual - QoS/ACL
Quidway S6500 Series Ethernet Switches Chapter 1 ACL Configuration
Huawei Technologies Proprietary
1-11
 Note:
Combined activating of IP ACL and Link ACL is supported by the cards except A type
ones. But the sum of the bytes number defined by IP ACL and that defined by the Link
ACL can not exceed 32 bytes; otherwise the ACL can not be activated.
 Note:
ARP packets are always permitted passing through S6500 series switches. User can’t
use packet-filter command to filter the ARP packets. That is, if defining a Link ACL with
the parameter protocol-type as ARP, it will not be effective when activating the Link
ACL by packet-filter command.
1.2.5 Display and Debug ACL
After the above configuration, execute display command in any view to display the
running of the ACL configuration, and to verify the effect of the configuration. Execute
reset command in user view to clear the statistics of the ACL module.
Table 1-11 Display and Debug ACL
Operation Command
Display the status of the time range display time-range { all | name }
Display the detail information about the
ACL
display acl config { all | acl-number |
acl-name }
Display the ACL mode chosen by the
switch
display acl mode
Display the information about the ACL
running state
display acl running-packet-filter { all |
interface { interface-name |
interface-type interface-num } }
Clear ACL counters
reset acl counter { all | acl-number |
acl-name }
The matched information of display acl config command specifies the rules treated by
the switch’s CPU. The matched information of the transmitted data by switch can be
displayed by display qos-interface traffic-statistic command.
For syntax description, refer to the Command Manual.
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