R0106-HP MSR Router Series ACL and QoS Configuration Guide(V7)

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• You must enable the rate limit function for the queuing function to take effect on subinterfaces.
Configuration procedure
To apply a policy to an interface or PVC:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter interface or PVC view.
• Enter interface view:
interface interface-type
interface-number
• Enter PVC view:
a. interface atm
interface-number
b. pvc vpi/vci
Settings in interface view take
effect on the current interface.
Settings in PVC view take effect
on the current PVC.
3. Apply a policy to the interface
or PVC.
qos apply policy policy-name
{ inbound | outbound }
By default, no QoS policy is
applied to an interface or PVC.
Configuring the maximum available interface bandwidth
The maximum available interface bandwidth refers to the maximum interface bandwidth used for
bandwidth check when CBQ enqueues packets. It is not the actual bandwidth of the physical interface.
If no maximum available bandwidth is configured for an interface, the following bandwidth is used for
CBQ calculation:
• The actual baud rate or rate if the interface is a physical one.
• 0 kbps if the interface is a virtual interface, for example, HDLC link bundle interface.
Configuration guidelines
• HP recommends that you configure the maximum available interface bandwidth to be smaller than
the actual available bandwidth of the physical interface or logical link.
• On subinterfaces, you must configure the bandwidth command to provide base bandwidth for CBQ
calculation.
Configuration procedure
To configure the maximum interface available bandwidth:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter interface view.
interface interface-type interface-number
N/A
3. Configure the maximum
available bandwidth of
the interface.
bandwidth bandwidth-value
For more information about this
command, see Interface
Command Reference.