3Com S7906E - Switch, Configuration Manual

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9-2
To do… Use the command… Remarks
To an interface
Applying the QoS policy to an
interface
—
To a VLAN Applying the QoS policy to a VLAN —
Globally Applying the QoS policy globally —
Apply the
QoS
policy
To the control
plane Applying the QoS policy to the control
plane
—
z
Generally, the action of redirecting traffic to the CPU, the action of redirecting traffic to an interface,
and the action of redirecting traffic to the next hop are mutually exclusive with each other in the
same traffic behavior.
z
You can use the display traffic behavior command to view the traffic redirecting configuration.
z
A QoS policy that contains a traffic redirecting action can be applied only to the incoming traffic.
z
To implement QoS policy routing successfully, ensure that the next hop address specified in the
redirect action exist and the outgoing interface is not a tunnel interface. If you fail to do that, the
matching traffic will be dropped.
Support of Line Cards for Traffic Redirecting
Table 9-1 shows the support of line cards for the traffic redirecting action for the inbound and outbound
traffic.
For line card categories and their description, refer to the 3Com S7900E Family Getting Started Guide .
Table 9-1 Support of line cards for the traffic redirecting action
Direction(right)
Card category (below)
Inbound Outbound
SC LPU Supported Not Supported
SA LPU Supported Not Supported
EA LPU Supported Not Supported
EB LPU Supported Not Supported
SD LPU Supported Not Supported