Traffic-Priority Vlan - H3C s3100 series Command Manual

Parameter
inbound: Marks the priority for inbound packets.
acl-rule: ACL rules to be applied. This argument can be the combination of multiple ACLs. For more
information about this argument, refer to
must be those defined with the permit keyword specified.
dscp dscp-value: Sets the DSCP precedence, in the range 0 to 63. You can also enter a keyword listed
in Table 1-15 for the dscp-value argument.
cos cos-value: Sets the 802.1p precedence, in the range 0 to 7. You can also enter a keyword listed in
Table 1-16 for the cos-value argument.
local-precedence pre-value: Sets the local precedence. The pre-value argument ranges from 0 to 3.
Description
Use the traffic-priority command to use ACL rules in traffic identifying and specify a new priority for all
the packets matching the specific ACL rules, or packets that match specific ACL rules and are of a port
group, or pass a port.
Use the undo traffic-priority to disable the priority marking function for all the packets matching
specific the ACL rules, or packets that match specific ACL rules and are of a port group, or pass a port.
By default, priority marking is disabled globally, on all port groups, and all ports.
Related command: display qos-interface traffic-priority.
Only H3C S3100-EI series switches support this command.
Example
# Set the 802.1p precedence to 1 for packets matching ACL 4000 and passing Ethernet 1/0/1
(assuming that the current device is an S3100-EI series switch).
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] acl number 4000
[Sysname-acl-ethernetframe-4000] rule permit cos 5
[Sysname-acl-ethernetframe-4000] quit
[Sysname] interface Ethernet1/0/1
[Sysname-Ethernet1/0/1] traffic-priority inbound link-group 4000 cos 1

traffic-priority vlan

Syntax
traffic-priority vlan vlan-id inbound acl-rule { dscp dscp-value | cos cos-value | local-precedence
pre-value }*
undo traffic-priority vlan vlan-id inbound acl-rule
Table 1-9 and Table 1-10. Note that the ACL rules referenced
1-37