Cisco ASR 1000 Series Software Configuration Manual page 482

Ingress Classification Architecture
Table 47: SIP-40 Oversubscription Details
ASR 1000 Chassis Type
• 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.
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS
XE Everest 16.5
436
Classifying and Scheduling Packets for the ASR 1000 Series Aggregation Services Routers
ESP Type
ESP-2.5 G and ESP-5 G
(Supported only on ASR-1002)
ESP-10G
ESP-20G
ESP-40G
ESP-100G
Oversubscription State
Not supported.
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.
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.
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.
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.
OL-14127-17