1-3You can give ACLs descriptions to provide relevant information such as their application purposes andthe ports they are applied to, so that you can easily identity and distinguish ACLs by their descriptions.By default, no description string is assigned for an ACL.Examples# Assign description string “This ACL is used for filtering all HTTP packets” to ACL 3000. system-view[Sysname] acl number 3000[Sysname-acl-adv-3000] description This ACL is used for filtering all HTTP packets# Use the display acl command to view the configuration information of ACL 3000.[Sysname-acl-adv-3000] display acl 3000Advanced ACL 3000, 0 ruleThis acl is used for filtering all HTTP packetsAcl's step is 1# Remove the description string of ACL 3000.[Sysname-acl-adv-3000] undo descriptiondisplay aclSyntaxdisplay acl { all | acl-number }ViewAny viewParametersall: Displays all ACLs.acl-number: Number of the ACL to be displayed, in the range of 2000 to 5999.DescriptionUse the display acl command to display the configuration information of a specified or all ACLs.Note that if you specify the match order of an ACL when configuring the ACL, this command will displaythe rules of the ACL in the specified match order.Examples# Display information about ACL 2000. display acl 2000Basic ACL 2000, 3 rules, match-order is autoThis acl is used in eth 1/0/1Acl's step is 1rule 3 permit source 3.3.3.0 0.0.0.255rule 2 permit source 2.2.0.0 0.0.255.255rule 1 permit source 1.0.0.0 0.255.255.255
