3com S7906E 安装指导

 

2-7 

z 

You can modify the match order of an ACL with the acl number acl-number [ name  acl-name ] 

match-order { auto | config } command but only when it does not contain any rules.  

z 

The rule specified in the rule comment command must have existed.  

 

# Create ACL 4000 to deny frames with the 802.1p priority of 3. 

<Sysname> system-view 

[Sysname] acl number 4000 

[Sysname-acl-ethernetframe-4000] rule deny cos 3 

# Verify the configuration. 

[Sysname-acl-ethernetframe-4000] display acl 4000 

Ethernet frame ACL  4000, named -none-, 1 rule, 

ACL's step is 5 

 rule 0 deny cos excellent-effort 

This feature allows you to copy an existent IPv4 ACL to generate a new one, which is of the same type 

and has the same match order, match rules, rule numbering step and descriptions as the source IPv4 

ACL. 

Make sure that the source IPv4 ACL exists while the destination IPv4 ACL does not. 

Follow these steps to copy an IPv4 ACL: 

Enter system view 

— 

Copy an existing IPv4 ACL to 
generate a new one of the 
same type 

acl copy {  source-acl-number  |  name 
source-acl-name } to { dest-acl-number | name 
dest-acl-name } 

Required 

 

z 

The source IPv4 ACL and the destination IPv4 ACL must be of the same type. 

z 

The generated ACL does not take the name of the source IPv4 ACL.