Cisco Systems 1000 manual Maximum Number Minimum Cisco IOS

C H A P T E R 1

Overview: Cisco ASR 1000 Series Aggregation Services Routers SIPs

This chapter describes the SPA interface processors (SIPs) that are supported on the Cisco ASR 1000 Series Aggregation Services Routers and contains the following sections:

•SIP Summary, page 1-1

•SPA Interface Addresses on SIPs, page 1-3

•Identifying Slots and Subslots for SIPs and SPAs, page 1-3

•Cisco ASR 1000 Series SPA Interface Processor Overview, page 1-7

SIP Summary

Summary descriptions of the SIPs that are supported on the Cisco ASR 1000 Series Routers are shown in Table 1-1.

Note The Description column indicates the aggregate bandwidth supported by the SIP across all subslots, and not per SPA subslot.

Table 1-1	SIP Summary
				Maximum Number	Minimum Cisco IOS
SIP		Product Number	Description	of SPAs	Release
Cisco ASR 1000 Series		ASR-1000-SIP10	10 Gbps SPA interface processor	4	Cisco IOS XE
SIP10G					Release 2.2
Cisco ASR 1000 Series		ASR-1000-SIP40	40 Gbps SPA interface processor	41	Cisco IOS XE
SIP40G					Release 3.1S

1.The Cisco ASR1000-SIP40 carrier card supports four half-height SPAs, two full-height SPAs, or a combination of two half-height and one full-height SPAs. Double-wide SPAs are not supported.

Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide

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