Operation Manual – QoS-QoS ProfileH3C S3100-52P Ethernet Switch Chapter 1 QoS Configuration1-25Note:z Packets redirected to the CPU are not forwarded.z If the traffic is redirected to a Combo port in down state, the system automaticallyredirects the traffic to the port corresponding to the Combo port in up state. Refer tothe Port Basic Configuration module of this manual for information about Comboports.z If the traffic is configured to be redirected to an aggregation group, the traffic isredirected to the master port of the aggregation group. Refer to the Link Aggregationmodule of this manual for information about aggregation group.z When the traffic redirecting function is used in conjunction with the selective QinQfunction, you can specify the untagged keyword as required (that is, remove theouter VLAN tag of a packet after the packet is redirected to the uplink port) in a treenetwork with a single uplink port (or an aggregation group). Do not specify theuntagged keyword in a ring network or a network with multiple uplink ports. Refer tothe VLAN-VPN module of this manual for information about selective QinQ.III. Configuration examplez Ethernet 1/0/1 is connected to the 10.1.1.0/24 network segment.z Redirect all the packets from the 10.1.1.0/24 network segment to Ethernet 1/0/7.Configuration procedure: system-view[Sysname] acl number 2000[Sysname-acl-basic-2000] rule permit source 10.1.1.0 0.0.0.255[Sysname-acl-basic-2000] quit[Sysname] interface Ethernet1/0/1[Sysname-Ethernet1/0/1] traffic-redirect inbound ip-group 2000 interfaceEthernet1/0/71.4.8 Configuring VLAN MappingRefer to section VLAN Mapping for information about VLAN mapping.I. Configuration prerequisitesz The ACL rules used for traffic classification have been defined. Refer to the ACLmodule of this manual for information about defining ACL rules.z The ports on which the configuration is to be performed have been determined.z The VLAN ID to be set for the packets has been determined.II. Configuration procedureFollow these steps to configure VLAN mapping:
