Preface
This preface contains the following sections:
• Changes to This Document, on page ix
• Audience, on page xi
• Purpose, on page xi
• Organization, on page xi
• Conventions, on page xii
• Obtaining Documentation and Submitting a Service Request, on page xiii
Changes to This Document
The following table lists the technical changes made to this document since it was first printed.
Table 1: New and Changed Information
Change SummaryDate
Added support for Staircase FEC for A9K-MPA-1X200GE MPA with CFP2-DCO, A9K-MPA-1X100GE
MPA with CFP2, and A9K-MPA-2X100GE MPA with CFP2.
Added steps for safe removal of CFP2-DCO modules.
August 2019
Added support for A9K-MPA-1X200GE MPA with CFP2-DCO.May 2019
Added support for A9K-16X100GE-CM, A99-32X100GE-CM, and A99-16X100GE-X-SE line cards.January 2019
Added support for A9K-16X100GE-TR and A99-32X100GE-TR line cards.
Added support for 32-port GE Modular Port Adapter (MPA) with MACsec.
December 2018
Added support for A9K-24X10GE-1G-CM and A9K-48X10GE-1G-CM line cards.March 2018
Added support for A9K-4X100GE line card.December 2017
Cisco ASR 9000 Series Aggregation Services Router Ethernet Line Card Installation Guide
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