JunosE 11.3.x Link Layer Configuration Guide
Figure 3: Configuring an ATM Interface, Subinterface, and PVC
ERX14xx models (rear view)
atm pvc
22
Use to configure a PVC on an ATM interface.
Specify one of the following encapsulation types:
aal5snap—Specifies an LLC encapsulated circuit; LLC/SNAP header precedes the
protocol datagram.
aal5mux ip—Specifies a VC-based multiplexed circuit. This option is used for IP only.
aal5autoconfig—Enables autodetection of the 1483 encapsulation (LLC/SNAP or
VC multiplexed) for dynamic interfaces. See "Configuring Dynamic Interfaces" on
page 511, for more explanation.
ilmi—Defines the PVC for ILMI keepalive messages. You can set this option only on
major interfaces. After the PVC is set up for ILMI, use "atm ilmi-keepalive" on page 28
to cause the router to generate ILMI keepalive messages on the interface.
You can optionally set the peak, average, and burst sizes. To use VBR-RT or VBR-NRT
as the service type, you must specify each of these options.
The default service type is UBR. To set a different service type, specify one of the
following keywords:
rt—Selects VBR-RT as the service type. You can select rt only if you set the peak,
average, and burst parameters.
cbr—Selects CBR as the service type. You must set the CBR rate in Kbps.
To enable VC integrity and generation of OAM F5 loopback cells on this circuit, use the
oam keyword.
Copyright © 2010, Juniper Networks, Inc.
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