Configuring The Atm Pic Type; Example: Configuring The Atm Pic Type - Juniper JUNOS 10.1 - CONFIGURATION GUIDE 1-2010 Configuration Manual

Configuring the ATM PIC Type

For ATM1 and ATM2 IQ interfaces, the JUNOS Software does not determine from
the interface name
PIC installed. You can configure the PIC type as ATM1 or ATM2 IQ by including the
pic-type
The following guidelines apply to configuring the ATM PIC type:

Example: Configuring the ATM PIC Type

Configure the PIC type on an ATM1 and an ATM2 interface.
You use the
pop-all-labels
not active monitoring.
You cannot apply MPLS filters or accounting to the MPLS labels because the
labels are removed as soon as the packet arrives on the interface.
The following ATM encapsulation types are not supported on interfaces with
MPLS label removal:
atm-ccc-cell-relay
atm-ccc-vc-mux
atm-mlppp-llc
atm-tcc-snap
atm-tcc-vc-mux
ether-over-atm-llc
ether-vpls-over-atm-llc
at- fpc/pic/port
statement at the [edit interfaces interface-name atm-options]
[edit interfaces interface-name atm-options]
pic-type (atm1 | atm2);
If you include the
pic-type
statements at the [edit interfaces interface-name atm-options]
do not match the configured PIC type, the configuration does not commit. For
example, you cannot commit a configuration that includes the
statement and the maximum-vcs
If you do not include the
statement in the configuration, the JUNOS Software assumes you are configuring
an ATM1 interface, and sets the PIC type option accordingly. If you do not include
the maximum-vcs statement in the configuration, the JUNOS Software assumes
you are configuring an ATM2 IQ interface, and sets the PIC type option
accordingly.
If you include the
promiscuous-mode
interface, you must also include the
Chapter 13: Configuring ATM Interfaces
statement to enable passive monitoring applications,
whether your router has an ATM1 or ATM2 IQ
statement in the configuration, and you include other
statement.
statement and you do include the
pic-type
statement in the configuration of an ATM2
pic-type atm2
Configuring the ATM PIC Type
hierarchy level:
hierarchy level that
pic-type atm2
maximum-vcs
statement.
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