Configuring Wfq; Configuring Wfq For An Interface Or Pvc - HP FlexNetwork MSR Series Configuration Manuals

Step
4. (Optional.) Set the maximum
length of a queue in a CQ
list.
5. (Optional.)
number of bytes sent from a
queue during a cycle of
round robin scheduling in a
CQ list.
6. Enter interface view or PVC
view.
7. Apply a CQ list to the
interface or PVC.
8. (Optional.) Display the CQ
configuration and statistics
for interfaces or PVCs.

Configuring WFQ

Configuring WFQ for an interface or PVC

You must configure the rate limit for the WFQ feature to take effect on the following interfaces:
•
Tunnel interfaces.
•
Subinterfaces.
•
Layer 3 aggregate interfaces.
•
HDLC link bundle interfaces.
•
VT and dialer interfaces configured with PPPoE, PPPoA, PPPoEoA, PPPoFR, or MPoFR. (To
configure MPoFR, make sure the Frame Relay interface in MPoFR is not enabled with FRTS.)
On an interface or PVC that is not enabled with WFQ, the qos wfq command can enable WFQ and
configure WFQ-related parameters. If WFQ has been enabled for the interface or PVC, the qos wfq
command can modify the WFQ-related parameters.
To configure WFQ for an interface or PVC:
Step
1. Enter system view.
Command
qos cql cql-index queue queue-id
queue-length queue-length
Configure the
qos cql cql-index queue queue-id
serving byte-count
•
Enter
interface
interface-number
•
Enter PVC view:
a. interface
b. pvc vpi/vci
qos cq cql cql-index
display qos queue cq interface
[ interface-type interface-number
[ pvc { pvc-name | vpi/vci } ] ]
Command
system-view
interface view:
interface-type
atm
interface-number
70
Remarks
The default setting is 20.
In response to bursts of traffic,
you can increase the maximum
queue length to improve queue
scheduling performance.
The default setting is 1500 bytes.
N/A
By default, FIFO is used.
If you specify a VT interface, this
command displays the
configuration and statistics for all
VA interfaces of the VT interface.
A VT interface itself does not
have QoS information.
Remarks
N/A
CQ