Korenix Technology Co., Ltd.
Industrial
Layer 3 Managed Ethernet Switch
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Industrial Layer 3 Managed Ethernet SwitchUser Manual
Page: 542/1246
i
6.20.2.12
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).
Syntax
match ip dscp <value>
<dscpval>
- 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.
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.
To specify a match on all DSCP values, use the match [not] ip tos <tosbits> <tosmask>
command with <
tosbits
> set to 0 and <
tosmask
> set to 03 (hex).
Default Setting
None
Command Mode
Class-Map Config / Ipv6-Class-Map Config
