Allied Telesis AT-8100 Series - Manual (Page 1755)

AT-8100 Switch Command Line User’s Guide
1755
POLICE SINGLE-RATE ACTION
Syntax
police single-rate action [ drop-
red|policed-dscp-transmit ]
Parameters
cir
Specifies the Committed Information Rate (CIR) of 1 to 16,000,000
Kbps.
cbs
Specifies the Committed Burst Size (CBS) of 0 to 16,777,216
bytes.
ebs
Specifies the Excess Burst Size (EBS) of 0 to 16,777,216 bytes.
action
Specifies the action taken if the rate is exceeded. Choose from the
following options:
drop-red: Drops the red packets.
policed-dscp-transmit: Modifies the packets using the policed
DSCP map and then sends the packets.
Mode
Policy Map Class mode
Description
Use this command to configure a single-rate policer for a class map. A
policer can meter the traffic classified by the class map, and as a result, is
given the bandwidth class. A single-rate policer is based on the average
rate, minimum burst, and maximum burst. If the traffic exceeds the
average rate and the maximum burst, the result is given the bandwidth
class, red (non-conforming).
The setting of the action parameter greatly affects the outcome of this
command. Assigning drop-red as an action means that any packets
classed as red are discarded. Assigning policed-dscp-transmit as the
action modifies the packets using the policed DSCP map and then sends
the packets. The data for the policed-dscp-transmit option is from the
MLS QOS MAP POLICED-DSCP command. Before you can select the
policed-dscp-transmit option, you must configure the MLS QOS MAP