H3C S9500 Series Operating Manual page 54

Operation Manual – QoS
H3C S9500 Series Routing Switches
Configure traffic
accounting
Quit VLAN view
Enter Ethernet port view
Synchronize manually
QoS configuration to
specified ports
View the ports to which
the VLAN-ACL
configuration is
synchronized in the VLAN
The VLAN-ACL configuration is subject to the following limitations:
1) Limitations on flow templates:
The system only applies VLAN-ACL to ports with the default flow template applied.
The applied ACL rule field must be specified by the default flow template.
If no port in a VLAN has ACL rules applied to, the system checks all ports in the
VLAN when applying an ACL rule in VLAN view and prohibits the ACL rule from
being applied if a port in the VLAN has a customized flow template applied to.
If a VLAN-ACL is applied to some of the ports in a VLAN, a port with a customized
flow template applied to can be added to the VLAN. But the system will fail to apply
the VLAN-ACL to the newly added port. That is, you can apply the VLAN-ACL in
VLAN view to all the ports in the VLAN except the newly added one. However, if
the port deletes the self-defined flow template, the system will apply QoS rules in
the VLAN to the new port automatically.
You will fail to change the flow template applied to a port with a VLAN-ACL already
applied to a customized flow template.
2) If both a VLAN and one of its ports have QoS rules applied, only those applied to
the port work. In this case, the VLAN-ACL takes effect only after the QoS rules and
the self-defined flow template on the port are deleted.
3) When the VLAN contains no ports, the system is prohibited from applying
VLAN-ACL (including adding and deleting rules).
4) Two ports differing in VLAN-ACL configuration cannot be aggregated dynamically.
5) A VLAN-ACL is prohibited from being applied to a VLAN bounded to POS ports.
That is, VLAN-ACL is prohibited from being applied to POS ports.
6) A VLAN-ACL is prohibited from being applied to a VLAN containing intermixing
ports. Similarly, a VLAN with a VLAN-ACL applied to is prohibited from being used
for MPLS intermixing.
To do...
traffic-statistic inbound
ip-group { acl-number |
acl-name } [ rule rule
[ system-index index ] ]
[ tc-index index ]
quit
interface interface-type
interface-number
port can-access
vlan-acl vlan vlan-id
display
vlan-acl-member-ports
vlan vlan-id
Chapter 5 VLAN-ACL Configuration
Use the command...
5-3
Remarks
Optional
—
—
Optional
You can use this
command in any view.