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APX 8000/MAX TNT/DSLTNT Physical Interface Configuration Guide Preliminary May 9, 2000 15-1
15
Configuring OC3-ATM Cards
(MAX TNT/DSLTNT)
Introduction to OC3-ATM
An OC3-ATM card provides one 155.52Mbps interface for connecting to an ATM switch. At a
minimum, you must enable the line and specify a nailed group. MAX TNT and DSLTNT units
use the nailed group to direct traffic to the interface.
An example use of an OC3-ATM interface is shown in Figure 15-1.
Figure 15-1. OC3-ATM interface to ATM network
Overview of OC3-ATM settings
A MAX TNT or DSLTNT unit creates an OC3-ATM profile for each OC3-ATM interface
detected in the system. Following are the relevant parameters, shown with default values:
[in OC3-ATM/{ any-shelf any-slot 0 } (new)]
name = ""
physical-address* = { any-shelf any-slot 0 }
enabled = no
[in OC3-ATM/{ any-shelf any-slot 0 }:line-config (new)]
trunk-group = 0
nailed-group = 1
call-route-info = { any-shelf any-slot 0 }
loopback = no-loopback
framer-mode = sdh
framer-rate = STS-3c
Introduction to OC3-ATM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-1
Overview of OC3-ATM settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-1
Using OC3-ATM ports as a clock source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-3
Example of an OC3-ATM configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-4
ATM network
OC3-ATM
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