Kontron AT8404 CLI - Manual (Page 188)

Quality of Service (QoS) Commands AT8404
AT8404 CLI Reference Manual Page 3 - 14
The value is specified as either an integer 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.
3.3.13 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.
3.3.14 match ip tos
This command adds to the specified class definition a match condition based on the value of the IP TOS field in a
packet, which is defined as all eight bits of the Service Type octet in the IP header. The value of is a
two-digit hexadecimal number from 00 to ff. The value of is a two-digit hexadecimal number from 00 to
ff. The denotes the bit positions in that are used for comparison against the IP TOS field
in a packet. For example, to check for an IP TOS value having bits 7 and 5 set and bit 1 clear, where bit 7 is most
significant, use a value of a0 (hex) and a of a2 (hex).
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 ip dscp
Mode Ipv6-Class-Map Config
Class-Map Config
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 ip precedence <0-7>
Mode Class-Map Config
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.
Note: This “free form” version of the IP DSCP/Precedence/TOS match specification gives the user
complete control when specifying which bits of the IP Service Type field are checked.
Default none
Format match ip tos
Mode Class-Map Config