Policing Actions - Cisco 10000 Series Configuration Manual

Chapter 6 Policing Traffic

Policing Actions

Table 6-1
command.
Note In Table
The policer acts as a filter before the packet is passed on to the next event to happen.
Table 6-1 Policing Actions
Action
drop
set-clp-transmit value
set-cos-transmit value
set-cos-inner-transmit value
set-discard-class-transmit
set-dscp-tunnel-transmit value
set-dscp-transmit value
OL-7433-09
lists the actions the router can take on packets. These are the actions you specify in the police
6-1, the term transmit means that the packet is passed through the policer for further processing.
Description
Drops the packet.
This is the default action for traffic that exceeds or
violates the committed rate.
Sets the ATM cell loss priority (CLP) bit of the
ATM cell. Valid values are 0 or 1.
Sets the class of service (CoS) bits of a packet and
transmits the packet with the new CoS setting.
Valid values are 0 to 7.
Sets the inner VLAN CoS bits and transmits the
packet with the new CoS setting. Valid values are 0
to 7.
The router supports this policing action on
Note
QinQ interfaces only. We recommend that
you do not configure this action in 3-level
hierarchical policy maps attached to
non-QinQ interfaces.
Sets the discard class attribute of a packet and
transmits the packet with the new discard class
setting.
Sets the DSCP bits in the packet headers of traffic
streams aggregated into the same tunnel. This
enables the streams to receive a different level of
QoS processing at the outer ToS field's QoS
domain. Valid values are from 0 to 63 or one of the
following reserved keywords:
EF (expedited forwarding)
•
AF11 (assured forwarding class AF11)
•
AF12 (assured forwarding class AF12)
•
Sets the IP differentiated services code point
(DSCP) value and transmits the packet with the new
IP DSCP value setting. Valid values are from 0 to
63.
Cisco 10000 Series Router Quality of Service Configuration Guide
Traffic Policing
Introduced in Cisco IOS Release
Release 12.0(17)SL
PRE1
Release 12.3(7)XI
PRE2
Release 12.2(33)SB
PRE2, PRE3, PRE4
Release 12.2(33)SB
PRE2, PRE3, PRE4
Release 12.2(33)SB
PRE2, PRE3, PRE4
Release 12.3(7)XI
PRE2
Release 12.2(31)SB2
PRE3
Release 12.0(17)SL
PRE1
6-3