3Com S7906E - Switch, Configuration Manual

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7-2
To do… Use the command… Remarks
Globally Applying the QoS policy globally —
To the control
plane Applying the QoS policy to the control
plane
—
Display the traffic filtering
configuration display traffic behavior
user-defined
[ behavior-name ]
Optional
Available in any view
With filter deny configured for a traffic behavior, the other actions (except class-based accounting) in
the traffic behavior do not take effect.
Support of Line Cards for the Traffic Filtering Function
Table 7-1 shows the support of line cards for the traffic filtering action for the inbound and outbound
traffic.
For line card categories and their description, refer to the 3Com S7900E Family Getting Started Guide .
Table 7-1 Support of line cards for the traffic filtering action
Traffic direction (right)
Card category (below)
Inbound Outbound
SC Supported Supported
SA Supported Not supported
EA Supported Not supported
EB Supported Supported
SD Supported Supported
Traffic Filtering Configuration Example
Traffic Filtering Configuration Example
Network requirements
As shown in Figure 7-1 , Host is connected to GigabitEthernet 2/0/1 of Device.
Configure traffic filtering to filter the packets whose source port is 21 received on GigabitEthernet 2/0/1.