3Com Switch 7750 Series
Command Reference Guide – QoS Chapter 1 QoS Commands
1-37
Caution:
z Execute the vlan-vpn enable command in the corresponding port view before
executing the traffic-remark-vlanid command.
z The QinQ feature cannot be enabled on a port if any of the following features is
enabled on this port: GVRP, NTDP, STP, 802.1x and Voice VLAN.
Example
# Tag the packets matching the permit rule in ACL 200 with the external VLAN tag on
Ethernet1/0/1, thus implementing the traffic-based flexible QinQ function.
<3Com> system-view
[3Com] vlan 25
[3Com-vlan25] quit
[3Com] acl number 2000
[3Com-acl-basic-2000] rule permit source 10.1.1.1 0.0.0.255
[3Com-acl-basic-2000] quit
[3Com] interface Ethernet1/0/1
[3Com-Ethernet1/0/1] port access vlan 25
[3Com-Ethernet1/0/1] vlan-vpn enable
[3Com-Ethernet1/0/1] qos
[3Com-qoss-Ethernet1/0/1] traffic-remark-vlanid inbound ip-group 2000
remark-vlan 25
1.1.27 traffic-statistic Syntax
I. For type-A LPUs:
traffic-statistic { inbound | outbound } acl-rule [ system-index ]
undo traffic-statistic { inbound | outbound } acl-rule
II. For non-type-A LPUs:
traffic-statistic inbound acl-rule [ system-index ]
undo traffic-statistic inbound acl-rule