HP 5300XL, 5304XL, 5348XL Figure 15-15.Display the Current DSCP-MapConfiguration

Quality of Service (QoS): Managing Bandwidth More Effectively

Using QoS Classifiers To Configure Quality of Service for Outbound Traffic

no qos type-of-service [ diff-services < codepoint > ]

Deletes the DSCP policy assigned to the

<codepoint > and returns the < codepoint > to the 802.1p priority setting it had before the DSCP policy was assigned. (This will be either a value from 0 - 7 or No-override.)

show qos type-of-service

Displays a listing of codepoints, with any corresponding DSCP policy re-assignments for outbound packets. Also lists the (802.1p) priority for each codepoint that does not have a DSCP policy assigned to it.

For example, suppose you want to configure the following two DSCP policies for packets received with the indicated DSCPs.

Received	Policy	802.1p	Policy Name
DSCP	DSCP	Priority	(Optional)
001100	000010	6	Level 6
001101	000101	4	Level 4

1.Determine whether the DSCPs already have priority assignments, which could indicate use by existing applications. This is not a problem as long as the configured priorities are acceptable for all applications using the same DSCP. (Refer to the “Note On Changing a Priority Setting” on page 15-54.Also, a DSCP must have a priority configured before you can assign any QoS classifiers to use it.)

The DSCPs for this example have not yet been assigned an 802.1p priority level.

Figure 15-15. Display the Current DSCP-Map Configuration

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