Cisco 10000 Series, Configuration Manual

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Cisco 10000 Series Router Quality of Service Configuration Guide
OL-7433-09
Chapter 3 Configuring QoS Policy Actions and Rules
Policing Actions
Policy Map Actions—Cisco IOS Release 12.0(22)S and Later Releases
Cisco IOS Release 12.0(22)S adds support for the QoS action command listed in Table 3-7 . This
command is also available in later releases.
Policy Map Actions—Cisco IOS Release 12.2(31)SB2 and Later Releases
Cisco IOS Release 12.2(31)SB2 adds support for the QoS action command listed in Table 3-8 . This
command is also available in later 12.2 SB releases for the PRE3 and PRE4.
Policing Actions
The police command allows you to specify what you want the router to do when traffic meets, exceeds,
or violates the policing parameters you specified. Table 3-9 describes the policing actions the router
supports and the minimum Cisco IOS release required.
Table 3-7 Policy Map Actions—Cisco IOS Release 12.0(22)S and Later Releases
Action Description
set mpls experimental value Copies the setting of the IP precedence or DSCP
bits to the MPLS experimental bits of a packet.
value is a number from 0 to 7. Multiple values must
be space-delimited (for example, 3 4 7).
Table 3-8 Policy Map Actions—Cisco IOS Release 12.2(31)SB2 and Later Releases
Action Description
priority level level Assigns priority to a traffic class at the priority
level specified.
level is the level of priority assigned to the priority
class. Valid values are:
• 1
—
high priority
•
2 — low priority
The default value for priority is 1.
Note
In the same policy map, do not specify the
same priority level for two different
classes.