Managing Queues - HP ProCurve Secure Router 7203 dl Advanced Management And Configuration Manual

Setting Up Quality of Service
Monitoring QoS
7-66
You can modify a QoS map entry by entering its configuration mode context
and reentering commands.
You can delete a QoS map entry by entering:
Syntax: no qos map <mapname> [sequence number]
For example:
ProCurve(config)# no qos map VoiceMap 20
You can then reconfigure the map entry.
You can also delete the entire map by entering the mapname without the
sequence number. For example:
ProCurve(config)# no qos map VoiceMap
If you determine that the QoS maps are properly configured, but the QoS is
still unacceptable, you may need to redesign your QoS policies.

Managing Queues

You can monitor queues on logical interfaces with the following enable mode
command:
Syntax: show queue [atm <subinterface number> | ethernet <slot>/<port> | frame-
relay <interface number> | ppp <interface number>]
Enter show queue to see subqueues on all router interfaces. Enter the
interface ID to see information about one interface only.
The screen displays statistics for interface queues, including:
the current number of packets
the highest number of packets
the threshold level
the number of packets dropped
available bandwidth
If you notice that a great number of packets have been dropped, you may want
to raise the threshold level. On Frame Relay interfaces, you should also
configure rate limiting. You could consider renegotiating your CIR as well. In
addition, you could configure rate limiting on the Ethernet interface, which