Cisco ASR 1000

CHAPTER
6-1
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide
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6
Overview of the ATM SPAs
This chapter provides an overview of the release history, features, and MIB support for the ATM SPAs
on the Cisco ASR 1000 Series Aggregation Services Routers. This chapter includes the following
sections:
• Release History, page 6-2
• Supported Features, page 6-2
• Restrictions, page 6-6
• Supported MIBs, page 6-7
• SPA Architecture, page 6-8
• Displaying the SPA Hardware Type, page 6-9