Version
Description
7.7.1.0
Added the keyword
multicast
. Added the
DSCP Marking
option support on the S-Series.
7.6.1.0
Introduced on the S-Series.
7.5.1.0
Introduced on the C-Series. Added support for the
DSCP
Marking
option.
6.2.1.1
Introduced on the E-Series.
Usage
Information
To access this command, enter the
class-map
command. After the class map is
identified, you can configure the match criteria.
The
match ip dscp
and
match ip precedence
commands are mutually
exclusive.
Up to 64 IP DSCP values can be matched in one match statement. For example, to
indicate IP DCSP values 0 1 2 3 4 5 6 7, enter either the
match ip dscp
0,1,2,3,4,5,6,7
or
match ip dscp 0-7
command.
NOTE: Only one of the IP DSCP values must be a successful match criterion,
not all of the specified IP DSCP values must match.
Related
Commands
class-map
— identifies the class map.
match ip precedence
Use IP precedence values as a match criteria.
Z9500
Syntax
match {ip | ipv6 | ip-any} precedence ip-
precedence-list
[set-
ip-dscp
value
]
To remove IP precedence as a match criteria, use the
no match {ip | ipv6 |
ip-any} precedence ip-
precedence-list
[[multicast] set-ip-dscp
value
]
command.
Parameters
ip
Enter the keyword
ip
to support IPv4 traffic.
ipv6
Enter the keyword
ipv6
to support IPv6 traffic.
ip-any
Enter the keyword
ip-any
to support IPv4 and IPv6 traffic.
ip-
precedence-list
Enter the IP precedence value(s) as the match criteria.
Separate values by commas — no spaces ( 1,2,3 ) or indicate
a list of values separated by a hyphen (1-3). The range is from
0 to 7.
Quality of Service (QoS)
1493
