Common Configuration Tasks
Page 60 7705 SAR OS Interface Configuration Guide
Configuring ATM Interface Parameters
ATM interface parameters can be configured for SONET/SDH ports in access mode, TDM
ports or channels supporting ATM encapsulation, and for IMA multilink bundles.
ATM interface parameters allow users to configure characteristics of an ATM interface. The
7705 SAR supports configuration of the following ATM interface characteristics:
• cell-format — allows the user to select the ATM cell format to be used on a given
interface: UNI or NNI (NNI is not supported on SONET/SDH interfaces)
• min-vp-vpi — allows the user to set the minimum allowable virtual path identifier
(VPI) value that can be used on the ATM interface for a VPC
ATM Interface Commands
Use the following CLI syntax to configure ATM interface parameters for SONET/SDH
ports.
CLI Syntax: port {port-id}
sonet-sdh
path [sonet-sdh-index]
atm
cell-format cell-format
min-vp-vpi value
Use the following CLI syntax to configure ATM interface parameters for TDM channels.
CLI Syntax: port {port-id}
tdm
ds1
channel-group 1
atm
cell-format cell-format
min-vp-vpi value
e1
channel-group 1
atm
cell-format cell-format
min-vp-vpi value