8-8
Cisco 10000 Series Router Quality of Service Configuration Guide
OL-7433-09
Chapter 8 Prioritizing Services
Configuring Multi-Level Priority Queues
Step 4
police
[
cir
]
bps
[
bc
]
burst-normal
[
pir
pir
]
[
be
]
burst-excess
[
conform-action
action
]
[
exceed-action
action
]
[
violate-action
action
]
(Optional) Configures bits per second-based traffic
policing.
(Optional)
cir
is the committed information rate and is
based on the interface shape rate. Indicates an average rate
at which the policer meters traffic.
bps
specifies the average rate in bits per second (bps). Valid
values are from 8,000 to 2,488,320,000 bps.
(Optional)
bc
burst-normal
is the normal or committed
burst (bc) size (in bytes) used by the first token bucket for
policing. Valid values are from 1 to 512,000,000. Default:
9,216
(Optional)
pir
pir
is the peak information rate (PIR),
expressed as a percentage. The
pir
pir
option indicates the
rate at which the second token bucket is updated. Valid
values are from 1 to 100.
(Optional)
be
burst-excess
is the excess burst (be) size (in
bytes) used by the second token bucket for policing. Valid
values are from 0 to 1,024,000,000 bytes. Default: 0
(Optional)
conform-action
action
specifies the action to
take on packets that conform to the rate limit. Default:
transmit
(Optional)
exceed-action
action
specifies the action to take
on packets that exceed the rate limit (but not the PIR if
two-rate policing is configured). Default: drop
(Optional)
violate-action
action
specifies the action to take
on packets that continuously exceed the PIR rate limit.
Default: same as the
exceed-action
Note
You must specify
burst-normal
before you specify
burst-excess
,
burst-excess
before
conform-action
,
conform-action
before
exceed-action
, and
exceed-action
before
violate-action
.
Step 5
police
[
cir
]
percent
percent
[
bc
]
normal-burst-in-msec
[
pir
pir
]
[
be
]
excess-burst-in-msec
[
conform-action
action
]
[
exceed-action
action
]
[
violate-action
action
]
(Optional) Configures traffic policing based on a
percentage of bandwidth available on the interface.
(Optional)
cir
is the committed information rate. Indicates
an average rate at which the policer meters traffic. CIR is
based on the interface shape rate.
percent
percent
indicates to use the percentage of available
bandwidth specified in
percent
to calculate the CIR. Valid
values are from 1 to 100.
(Optional)
pir
pir
is the peak information rate (PIR)
expressed as a percentage. The
pir
pir
option indicates the
rate at which the second token bucket is updated. Valid
values are from 1 to 100.
Command or Action
Purpose