Allied Telesis AT-8100 Series - Manual (Page 1757)

AT-8100 Switch Command Line User’s Guide
1757
POLICE TWIN-RATE ACTION
Syntax
police twin-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. The suggested minimum is 10,000 bytes.
pir
Specifies the Peak Information Rate (PIR) of 0 to 160,000,000
Kbps.
pbs
Specifies the Peak Burst Size (PBS) of 0 to 16,777,216 bytes. The
suggested minimum is 15,000 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 twin-rate policer for a class map. A
policer meters the traffic classified by the class map and, as a result, is
given the bandwidth class. If the traffic exceeds the average rate and the
maximum burst, the result is given the bandwidth class, red (non-
conforming).
A twin-rate policer is based on four values:
 minimum rate