Release History
ModificationRelease
Added information about support for ATM on the
SPA-24CHT1-CE-ATM.
Cisco IOS XE Release 3.10S
Added information about support for the Circuit
Emulation (CEM) mode for the 2-Port Channelized
T3/E3 ATM CEoP SPA.
Cisco IOS XE Release 3.6S
Added information about support for the
SPA-2CHT3-CE-ATM in clear-channel E3 mode.
Cisco IOS XE Release 3.5S
Information added for the following SPAs:
•
2-Port Channelized T3/E3 ATM CEoP SPA
•
24-Port Channelized T1/E1 ATM CEoP SPA
Cisco IOS XE Release 3.4S
Support for the 1-Port Channelized OC3/STM-1 ATM
and Circuit Emulation SPA was introduced in the
Cisco ASR 1000 Series Aggregation Services Routers.
Cisco IOS XE Release 3.3S
For more information pertaining to the restrictions about the Circuit Emulation SPAs, see the “ SIP and
SPA Product Overview” chapter in the Cisco ASR 1000 Series Hardware Installation Guide .
Note
Configuration Tasks
This section describes the most common configurations for the SPA-1CHOC3-CE-ATM on the Cisco ASR
1000 Series Routers. For information about managing your system images and configuration files, see the
following documents:
•
Cisco ASR 1000 SIP and SPA Hardware Installation Guide
•
Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
•
Cisco IOS Configuration Fundamentals Configuration Guide
•
Cisco IOS Configuration Fundamentals Command Reference
Referring an Interface on a SPA
Four CEoP SPAs can be installed in a SPA interface processor (SIP). Ports are numbered from left to right,
beginning with 0. Single-port SPAs use only the port number 0. To configure or monitor SPA interfaces, you
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS
XE Everest 16.5
474 OL-14127-17
Configuring the Circuit Emulation over Packet Shared Port Adapter
Release History
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