Quality of Service (QoS) Commands
233
ProSAFE M7100 Managed Switches
match ip dscp
This command adds to the specified class definition a match condition based on the value of the
IP DiffServ Code Point (DSCP) field in a packet, which is defined as the high-order six bits of the
Service Type octet in the IP header (the low-order two bits are not checked).
The <dscpval> value is specified as either an int
eger from 0 to 63, or symbolically through one
of the following keywords: af11, af12, af13, af21, af22, af23, af31, af32, af33, af41, af42,
af43, be, cs0, cs1, cs2, cs3, cs4, cs5, cs6, cs7, ef.
Note: The ip dscp, ip precedence, and ip tos match conditions are alternative
ways to specify a match criterion for the same Service Type field in the
IP header, but with a slightly different user notation.
match ip precedence
This command adds to the specified class definition a match condition based on the value of the
IP Precedence field in a packet, which is defined as the high-order three bits of the Service Type
octet in the IP header (the low-order five bits are not checked). The precedence value is an
integer from 0 to 7.
Note: The IP DSCP, IP Precedence, and IP ToS match conditions are alternative
ways to specify a match criterion for the same Service Type field in the
IP header, but with a slightly different user notation.
Default none
Format match dstl4port {<portkey> | <0-65535>}
Mode • Class-Map Config
• Ipv6-Class-M
ap Config
Default none
Format match ip dscp <dscpval>
Mode • Class-Map Config
• Ipv6-Class-M
ap Config
Default none
Format match ip precedence <0-7>
Mode Class-Map Config