3Com 4500 50-PORT Switch User Manual


 
190 CHAPTER 8: USING QOS/ACL COMMANDS
You can define several subrules for an ACL. If you include parameters when using
the
undo rule command, the system only deletes the corresponding content of
the subrule.
For related configurations, refer to command acl.
Example
Add a subrule to an advanced ACL:
<4500>system-view
System View: return to User View with Ctrl+Z
[4500]acl number 3000
[4500-acl-adv-3000]rule 1 permit tcp established source 1.1.1.1 0
destination 2.2.2.2 0
Add a subrule to a basic ACL:
<4500>system-view
System View: return to User View with Ctrl+Z
[4500]acl number 2000
[4500-acl- basic-2000]rule 1 permit source 1.1.1.1 0 fragment
Add a subrule to a Layer 2 ACL:
<4500>system-view
System View: return to User View with Ctrl+Z
[4500]acl number 4000
[4500-acl-ethernetframe-4000] rule 1 permit source 1
Add a rule to a user-defined ACL:
<4500>system-view
System View: return to User View with Ctrl+Z
[4500]acl number 5000
[4500-acl-user-5000] rule 1 permit 88 ff 18
QoS Configuration
Commands List
This section describes how to use the Quality of Service (QoS) configuration
commands on your Switch 4500.
display mirror Syntax
display mirror
View
Any view
Parameter
None
Description
Use the display mirror command to view port mirroring configuration,
including monitored ports, monitor port and monitor direction, and so on.