Enabling The Olc (Atm) Line Card; Creating An Ip Interface For Use With An Atm Port; Configuring An Atm Port To Use An Ip Interface - Cisco ASR 5000 Administration Manual

Enabling the OLC (ATM) Line Card

Step 5
Configure the appropriate timing source (BITS from the SPIO or line-timing from an attached remote) to ensure transmit
synchronization by applying the example configuration in the Configuring Transmit Timing Source section of System
Settings.
Step 6
Verify the port and interface configuration as described in
Step 7 Save the configuration as described in the Verifying and Saving Your Configuration chapter.
Enabling the OLC (ATM) Line Card
Use the following example to select an OLC and set the framing type:
configure
card slot#
Notes:
• The default framing type is SONET (Synchronous Optical Network) for an Optical (ATM) line card.
• Setting the framing method is required to make the card operational.
• Entering no shutdown makes the card active.

Creating an IP Interface for Use with an ATM Port

Use the following example to create an IP interface to use with ATM:
configure
context ctxt_name
Notes:
• The context must be the one in which you have or will configure the SGSN service.
• You must enter the point-to-point keyword to create the PVC (Permanent Virtual Connection) interface

Configuring an ATM Port to Use an IP Interface

Use the following example to configure an ATM port to use with an IP interface:
configure
port atm slot#
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framing { SDH | SONET }
no shutdown
end
interface intf_name point-to-point
ip address ip_addr net_mask
ip address ip_addr net_mask secondary
end
for the IP over ATM.
port#
/
no shutdown
pvc vpi vpi_num vci vci_num
Verifying Port and Interface Configuration, on page 105
System Interfaces and Ports