Cisco ASR 1000 Configuration Guide

27-4
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide
OL-14127-08
Chapter 27 Classifying and Scheduling Packets for ASR 1000 Series
Information About Ingress Classification
Ta b l e 27-3 SIP-10 Oversubscription Details
ASR 1000 Chassis Type ESP Type Oversubscription State
• ASR1000-SIP10G
• Incoming rate
from SPAs.
Maximum 4
multiplied by 11.2
Gbps
• Outgoing rate
towards ESP 11.2
Gbps
Conclusion: SIP10G is
always
oversubscribed.
ESP-2.5 G and
ESP-5 G
(Supported only
on ASR-1002)
No ESP oversubcription.
ESPs interconnect device handles the entire 10G
incoming traffic.
ESP-10G ESP is oversubscribed.
Example:
Input rate from (example) 3 carrier cards is 3 multiplied
by 11.2Gbps
Output rate towards QFP=12.8Gbps
ESP-20G ESP is oversubscribed.
Example:
Input rate from (example) 3 carrier cards is 3 multiplied
by 11.2Gbps
Output rate towards QFP=25.6 Gbps
ESP-40G No ESP oversubscription.
Example:
Input rate from (example) 3 carrier cards is 3 multiplied
by 11.2Gbps
Output rate towards QFP=2*25.6 Gbps

Cisco ASR 1000 Specifications

General

Operating System	Cisco IOS XE
Interfaces	10 Gigabit Ethernet
Power Supply	AC or DC
Number of Total Expansion Slots	Varies by model
Management Port	Console
Redundant Power Supply Supported	Yes
Width	17.5 inches
Memory	Varies by model
Storage	Varies by model
Dimensions (H x W x D)	Varies by model
Weight	Varies by model
Operating Temperature	32°F to 104°F (0°C to 40°C)
Humidity	5% to 95% non-condensing
MTBF	Varies by model
Redundancy	Redundant power supplies, fans, and route processors (depending on model)