Cisco ASR 1000 Series Software Configuration Guide

Table 47: SIP-40 Oversubscription Details
Oversubscription StateESP TypeASR 1000 Chassis Type
Not supported.ESP-2.5 G and ESP-5 G
(Supported only on ASR-1002)
•
ASR1000-SIP40G
•
Incoming rate from SPAs.
Maximum 4 multiplied by
11.2 Gbps
•
Outgoing rate towards ESP
depends on the ESP type
Conclusion: SIP40G
oversubscription depends on the
ESP type.
ASR1000-SIP40G operates as
ASR1000-SIP10G.
Example:
Input rate from (example) 3 carrier
cards is 3 multiplied by 11.2 Gbps
Output rate towards QFP=12.8
Gbps
ESP is oversubscribed.
ESP-10G
ASR1000-SIP40G operates as
ASR1000-SIP10G.
Example:
Input rate from (example) 3 carrier
cards is 3 multiplied by 11.2 Gbps
Output rate towards QFP=25.6
Gbps
ESP is oversubscribed.
ESP-20G
ASR1000-SIP40G operates as
ASR1000-SIP40G.
Example:
Input rate from (example) 3 carrier
cards is 3 multiplied by 23 Gbps
Output rate towards QFP=51.2
Gbps
ESP is oversubscribed.
ESP-40G
ASR1000-SIP40G operates as
ASR1000-SIP40G.
Example:
Input rate from (example) 3 carrier
cards is 3 multiplied by 23 Gbps
Output rate towards Yoda=100
Gbps
ESP is not oversubscribed.
ESP-100G
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS
XE Everest 16.5
436 OL-14127-17
Classifying and Scheduling Packets for the ASR 1000 Series Aggregation Services Routers
Ingress Classification Architecture

Cisco ASR 1000 Series Specifications

General

Brand	Cisco
Model	ASR 1000 Series
Category	Network Router
Language	English