1-38
View
System view
Parameter
vlan-id: VLAN ID, in the range 1 to 4094.
inbound: Performs priority marking for the 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
Table 1-9 and Table 1-10. Note that the ACL rules referenced
must be those defined with the permit keyword specified.
dscp dscp-value: Sets the DSCP precedence, in the range of 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 of 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 vlan command to mark the priority for packets that match specific ACL rules
and are of a VLAN.
Use the undo traffic-priority vlan to disable the priority marking for packets that match specific ACL
rules and are of a VLAN.
By default, priority marking is disabled on a VLAN.
Related command: display qos-vlan.
z Only H3C S3100-EI series switches support this command.
The priority marking function configured on a VLAN is only applicable to packets tagged with 802.1Q
header.
Example
# Set the 802.1p precedence to 1 for packets that match ACL 4000 and are of VLAN 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 3 dest 000f-e200-1234 ffff-ffff-ffff
[Sysname] traffic-priority vlan 1 inbound link-group 4000 cos 1
traffic-redirect
Syntax
traffic-redirect inbound acl-rule { cpu | interface interface-type interface-number }
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