HP 3500 Series Advanced Traffic Management Manual page 265

HP Switch(config)# show qos type-of-service
Type of Service : Differentiated Services
Codepoint DSCP Policy | Priority
--------- ----------- + -----------
000000
000001 000000
000010
000011
000100 001001
000101
000110
000111
001000
001001
. .
. .
Figure 5-16. Displaying the Codepoints Available for 802.1p Priority Assignments
HP Switch(config)# qos dscp-map 000110 priority 7
HP Switch(config)# show qos type-of-service
Type of Service : Differentiated Services
Codepoint DSCP Policy | Priority
--------- ----------- + -----------
000000
000001 000000
000010
000011
000100 001001
000101
000110
000111
001000
001001
001010
. .
. .
Figure 5-17. Type-of-Service Configuration that Enables Both 802.1p Priority and DSCP Policy Assignment
Quality of Service: Managing Bandwidth More Effectively
| 1
| 1
| No-override
| No-override
| 5
| No-override
| No-override
| No-override
| No-override
| 5
.
.
| 1
| 1
| No-override
| No-override
| 5
| No-override
| 7
| No-override
| No-override
| 5
Notice that codepoints 000000 and 001001 are named as DSCP policies by
| 1
other codepoints ( 000001 and 000100 respectively). This means they are
.
not available for changing to a different 802.1p priority.
.
Globally-Configured QoS
If ToS Diff-Serv is enabled, executing
this command displays the current ToS
configuration and shows that the
selected DSCP is not currently in use.
The 001100 codepoint is unused, and
thus available for directly assigning an
802.1p priority without changing the
packet's DSCP.
Note: All codepoints without a "DSCP
Policy" entry are available for direct
802.1p priority assignment.
Outbound IP packets with a
DSCP of 000110 will have a
priority of 7.
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