Cisco ASR 1000

Contents
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Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide
OL-14127-08
Reactivating a SPA 5-7
Verifying Deactivation and Activation of a SPA 5-8
Deactivation and Activation Configuration Examples 5-8
Deactivation of a SIP Configuration Example 5-8
Activation of a SIP Configuration Example 5-9
Deactivation of a SPA Configuration Example 5-9
Activation of a SPA Configuration Example 5-9
PART 2 ATM Shared Port Adapters
CHAPTER 6 Overview of the ATM SPAs 6-1
Release History 6-2
Supported Features 6-2
Basic Features 6-2
SONET/SDH Error, Alarm, and Performance Monitoring 6-3
Layer 2 Features 6-4
Layer 3 Features 6-4
High Availability Features 6-6
Restrictions 6-6
Supported MIBs 6-7
SPA Architecture 6-8
Path of Cells in the Ingress Direction 6-8
Path of Packets in the Egress Direction 6-9
Displaying the SPA Hardware Type 6-9
Example of the show interfaces Command 6-10
Example of the show controllers Command 6-10
CHAPTER 7 Configuring the ATM SPAs 7-1
Configuration Tasks 7-1
Required Configuration Tasks 7-2
Specifying the Interface Address on a SPA 7-4
Modifying the Interface MTU Size 7-4
Interface MTU Configuration Guidelines 7-4
Interface MTU Configuration Task 7-6
Verifying the MTU Size 7-6
Creating a Permanent Virtual Circuit 7-9
Verifying a PVC Configuration 7-11
Creating a PVC on a Point-to-Point Subinterface 7-11
Configuring a PVC on a Multipoint Subinterface 7-13