Cisco ASR 1000 Series

CHAPTER 28
Overview of the Circuit Emulation over Packet
Shared Port Adapter
This chapter provides an overview of the release history, features, overview, and MIB support for the Circuit
Emulation over Packet (CEoP) shared port adapters (SPAs) that are available for the Cisco ASR 1000 Series
Routers. This chapter includes the following sections:
•
Release History, page 455
•
Overview, page 456
•
Supported Features, page 460
•
Unsupported Features, page 465
•
Restrictions, page 466
•
Scalability , page 467
•
Supported MIBs, page 467
•
Displaying the SPA Hardware Type, page 469
Release History
ModificationRelease
Support for the 1-Port Channelized OC3/STM-1 ATM
and Circuit Emulation SPA was introduced on the
Cisco ASR 1000 Series Aggregation Services Routers.
Cisco IOS XE Release 3.3.0S
Added information about the following SPAs:
•
2-Port Channelize d T3/E3 ATM CEoP SPA
(supporting clear T3 ATM)
•
24-Port Channelized T1/E1 ATM CEoP SPA
Cisco IOS XE Release 3.4.0S
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS XE
Everest 16.5
OL-14127-17 455