[edit firewall atm-policer atm-policer-name]
user@host# set cdvt cdvt-time
6. (Optional) Define the policer as a logical interface policer:
[edit firewall atm-policer atm-policer-name]
user@host# set logical-interface-policer
The logical interface policer is associated with the interface on which the policer is
applied. To configure the policer on multiple interfaces, you must apply this policer
on each interface explicitly.
7. (Optional) Define the maximum number of cells that a burst of traffic can contain,
from 1 through 4000 cells:
[edit firewall atm-policer atm-policer-name]
user@host# set max-burst-size max-burst-size
8. Apply limits to the traffic flow by specifying the largest number of cells per second
that the policer processes before it drops packets, from 61 cells per second (cps)
through 38,641 cps:
[edit firewall atm-policer atm-policer-name]
user@host# set peak-rate peak-rate
The maximum peak rate value depends on the number of links in the IMA bundle—the
more links, the higher the possible peak rate.
9. Define the policing-action parameter to set a consequence for the packets that exceed
the traffic limits:
[edit firewall atm-policer atm-policer-name]
user@host# set policing-action (discard | discard-tag | count)
10. Define the normal traffic rate averaged over time, from 61 cps through 38,641 cps):
[edit firewall atm-policer atm-policer-name]
user@host# set sustained-rate cps
After you have configured policing, enter the commit command from configuration mode.
Configuring the ATM IMA Interface
To create the ATM IMA interface on which to apply the ATM policer:
1. In configuration mode, go to the [edit interfaces] hierarchy level:
[edit]
user@host# edit interfaces
2. Define the ATM interface:
[edit interfaces]
user@host# edit at-fpc/pic/port
Copyright © 2017, Juniper Networks, Inc.914
ACX Series Universal Access Router Configuration Guide
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