this DSCP policy as the method of trafîš¿c prioritization.
The mapping also provides the proîš¿le for inbound classiîš¿cation
and priority assignment based on an IPv4 packet's received
IP ToS byte ONLY IF the user has also conîš¿gured
'qos type-of-service diff-services'
'no qos dscp-map <codepoint>' will remove the settings for the
speciîš¿ed codepoint from the running conîš¿guration. The
priority is set to no-override and the name is deleted (the
priority and name can only be removed if no QoS feature is
conîš¿gured to use this DSCP Policy).
'no qos dscp-map <codepoint> name' will remove the name
associated with this policy, but not the policy priority.
Certain codepoints may have a default associated 802.1p
priority, as part of the IETF standards for Assured Forwarding
and Expedited Forwarding. These are automatically conîš¿gured as
follows:
DiffServ 802.1p
Codepoint Value IETF Standard Designation
---------------------------------------------------
001010 1 Assured Forwarding AF11
001100 1 Assured Forwarding AF12
001110 2 Assured Forwarding AF13
010010 0 Assured Forwarding AF21
010100 0 Assured Forwarding AF22
010110 3 Assured Forwarding AF23
011010 4 Assured Forwarding AF31
011100 4 Assured Forwarding AF32
011110 5 Assured Forwarding AF33
100010 6 Assured Forwarding AF41
100100 6 Assured Forwarding AF42
100110 7 Assured Forwarding AF43
101110 7 Expedited Forwarding EF
000000 0 Classs Selector CS0
001000 1 Classs Selector CS1
010000 2 Classs Selector CS2
011000 3 Classs Selector CS3
100000 4 Classs Selector CS4
101000 5 Classs Selector CS5
110000 6 Classs Selector CS6
111000 7 Classs Selector CS7
Next Available Options:
â– integer-range < 0 to 63 > -- Specify the DSCP code-point in decimal. (p. 423)
â– binary-range < 0 to 63 > -- Specify the DSCP code-point in binary. (BINARY) (p. 416)
â– well-defined < af11 | af12 | af13 | ... > -- Define mapping between a DSCP (Differentiated-Services
Codepoint) value and an 802(p. 434)
integer-codepoint
â– [no] qos type-of-service diff-services < 0 to 63 >
Specify the DSCP code-point in decimal.
Range: < 0 to 63 >
422© 2009 Hewlett-Packard Development Company, L.P.
qosCommand Line Interface Reference Guide
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