3Com Switch 7750 Configuration Guide Guide

608 CHAPTER 57: ACL CONFIGURATION
Configuration Example # Apply ACL 2100 in the inbound direction on Ethernet 1/0/1 to filter packets.
<SW7750> system-view
[SW7750] interface Ethernet 1/0/1
[SW7750-Ethernet1/0/1] qos
[SW7750-qoss-Ethernet1/0/1] packet-filter inbound ip-group 2100
Displaying ACL
Configuration
After the above configuration, you can execute the display commands in any
view to view the ACL running information, so as to verify the configuration result.
Apply one rule in a link type separately
link-group { acl-number | acl-name } rule
rule-id
Apply all rules in a user-defined ACL
separately
user-group { acl-number | acl-name }
Apply one rule in a user-defined ACL
separately
user-group { acl-number | acl-name } rule
rule-id
Apply one rule in an IP type ACL and one rule
in a Link type ACL simultaneously
ip-group { acl-number | acl-name } rule
rule-id link-group { acl-number | acl-name }
rule rule-id
Tabl e 482 Parameters description of ACL combinations
Parameter Description
ip-group { acl-number | acl-name }
Basic and advanced ACL.
acl-number: ACL number, ranging from 2,000
to 3,999.
acl-name: ACL name, up to 32 characters
long, beginning with an English letter (a to z
or A to Z) without space and quotation mark,
case insensitive.
link-group { acl-number | acl-name }
Layer 2 ACL
acl-number: ACL number, ranging from 4,000
to 4,999.
acl-name: ACL name, up to 32 characters
long, beginning with an English letter (a to z
or A to Z) without space and quotation mark,
case insensitive.
user-group { acl-number | acl-name }
User-defined ACL
acl-number: ACL number, ranging from 5,000
to 5,999.
acl-name: ACL name, up to 32 characters
long, beginning with an English letter (a to z
or A to Z) without space and quotation mark,
case insensitive.
rule-id
Number of the ACL rule, ranging from 0 to
127. If this argument is not specified, all rules
in the specified ACL will be applied.
Table 481 Combined application of ACLs on I/O Modules other than Type A.
Combination mode Form of acl-rule