5-51
Quality of Service: Managing Bandwidth More Effectively
Globally-Configured QoS
Figure 5-19. Configuring DSCP Policies in the DSCP Table
3. Assign the new policies to mark matching packets with the specified
codepoints.
Figure 5-20. Assigning DSCP Policies to Outbound Packets Based on the DSCP Codepoint from Upstream
Devices
HP Switch(config)# qos dscp-map 000010 priority 6 name 'Level 6'
HP Switch(config)# qos dscp-map 000101 priority 4 name 'Level 4'
HP Switch(config)# show qos dscp-map
DSCP -> 802.p priority mappings
DSCP CodePoint DSCP Value 802.1p tag DSCP Policy name
-------------- ---------- ----------- --------------------------------
000000 0 No-override
000001 1 No-override
000010 2 6 Level 6
000011 3 No-override
000100 4 No-override
000101 5 4 Level 4
. . .
HP Switch(config)# qos type-of-service diff-services 001100 dscp 000010
HP Switch(config)# qos type-of-service diff-services 001101 dscp 000101
HP Switch(config)# show qos type-of-service
Type of Service : Differentiated Services
Codepoint DSCP Policy | Priority
--------- ----------- + -----------
000000 | No-override
000001 | No-override
000010 | 6
000011 | No-override
000100 | No-override
000101 | 4
000110 | No-override
000111 | No-override
001000 | No-override
001001 | No-override
001010 | No-override
001011 | No-override
001100 000010 | 6
001101 000101 | 4
001110 | No-override
. . .
The specified DSCP policies
overwrite the original DSCPs in
matching packets, and use the
802.1p priorities configured in
the DSCP policies in step 2.
To Next Page
Loading...
Need help?
General
