Displaying And Maintaining Qos Policies - HP 6125XLG Configuration Manual

To address this problem, apply a QoS policy to the control plane to take QoS actions, such as traffic
accounting or rate limiting, on inbound traffic. This makes sure the control plane can correctly receive,
transmit, and process packets.
Configuration guidelines
• By default, the switch is configured with pre-defined control plane QoS policies, which take effect
on the control planes by default. A pre-defined control plane QoS policy uses the protocol type or
protocol group type to identify the type of packets sent to the control plane. You can reference
protocol types or protocol group types in if-match commands in traffic class view for traffic
classification and then re-configure traffic behaviors for these traffic classes as required. You can
use the display qos policy control-plane pre-defined command to display them.
If a QoS policy applied to the control plane uses if-match control-plane protocol-group or if-match
•
control-plane protocol for traffic classification in a class, the action in the associated traffic behavior
can only be car or the combination of car and accounting packet, and only the cir keyword in the
car action can be applied correctly.
Configuration procedure
To apply the QoS policy to the control plane:
Step
1. Enter system view.
2. Enter control plane view.
3. Apply the QoS policy to
the control plane.

Displaying and maintaining QoS policies

Execute display commands in any view and reset commands in user view.
Task
Display traffic class configuration.
Display traffic behavior configuration.
Display QoS and ACL resource usage.
Display user-defined QoS policy
configuration.
Display QoS policy configuration on the
specified or all interfaces.
Display information about QoS policies
applied to VLANs.
Display information about QoS policies
applied globally.
Display information about QoS policies
applied to a control plane.
Command
system-view
control-plane slot slot-number
qos apply policy policy-name inbound
Command
display traffic classifier user-defined [ classifier-name ]
display traffic behavior user-defined [ behavior-name ]
display qos-acl resource [ slot slot-number ]
display qos policy user-defined [ policy-name [ classifier
classifier-name ] ]
display qos policy interface [ interface-type interface-number ]
[ inbound | outbound ]
display qos vlan-policy { name policy-name | vlan vlan-id } [ slot
slot-number ] [ inbound | outbound ]
display qos policy global [ slot slot-number ] [ inbound |
outbound ]
display qos policy control-plane slot slot-number [ inbound |
outbound ]
22
Remarks
N/A
N/A
By default, no QoS policy
is applied to a control
plane.