H3C Technologies H3C SecPath F1000-E - Manual (Page 313)

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CAUTION:
•
With CBQ configured on an interface, you can set the maximum available interface bandwidth, which
can be used for bandwidth check when CBQ enqueues packets. For more information, see
"
Configuring port bandwidth limit ." On tunnel interfaces, sub-interfaces, or VT/dialer interfaces using
PPPoE, PPPoA, PPPoEoA, or PPPoFR encapsulation, you must configure the maximum available interface
bandwidth to provide base bandwidth for CBQ bandwidth calculation.
• For CBQ to take effect on a tunnel interface, sub-interface, or VT/dialer interface using PPPoE, PPPoA,
PPPoEoA, or PPPoFR encapsulation, you must enable line rate on the interface. For more information, see
" Configuring line rate on a port ."
Configuring a class
To configure a class, create it first, and then configure classification rules for it.
1. Create a class
Select Firewall > QoS > Classifier from the navigation tree to enter the classifier displaying page,
as shown in
Figure 179 . Then click Add to enter the page for creating a class, as shown in Figure
180 .
Figure 179 Classes