04-04-2012 09:20 AM - edited 03-04-2019 03:55 PM
Hi
Did the ASR1004 SIP-10 supports 4 SPA-1X10GE-L-V2 per SIP slot 0 ,,, and another 4 SPA-1X10GE-L-V2 per SIP slot 1?
thanks
Ibrahim jamil
04-05-2012 05:42 AM
Hi Ibrahim
Cisco ASR 1004 with 2 SIPs supports 8 half-height SPAs.
The 10- and 40-Gbps Cisco ASR 1000 Series SIP can support up to four half-height or two full-height SPAs or two half-height and one full-height SPAs.
http://www.cisco.com/en/US/prod/collateral/routers/ps9343/qa_c67-496324.html
Hence, as SPA-1X10GE-L-V2 is a full height SPA, 4 such SPAs can't be supported in a single SIP module.
Regards
Sush
04-05-2012 10:06 PM
Hi Sush
1)can u give a link for SPA 10G half weight so that i can add 4 SPA to the SIP ,now i would have 4 X 10G , it means 40G,but the throuput for the asr 1004 is 20 G pls helppp
ibrahim
04-05-2012 11:27 PM
Hi Ibrahim
Sorry...here is the correct one:
SPA-1X10GE-L-V2 is HH.
SPA-10X1GE-L-V2 is FHeight.
If you are making use of half-height SPAs, you can use upto 4 half height SPA's in a SIP-10 module. But in case you want to make use of full height SPAs, you should use upto 2 full height SPAs.
Cisco ASR 1000-SIP10-Supports:
- 4 half height (Rate or full rate or combination) SPAs with up to 16 ports per SPA
-2 full height (Rate or full rate or combination) SPAs with up to 32 ports per SPA
-2 half height and 1 full height comb in at on that does not exceed 64 ports
-Up to 10 Gbps of oversubscription
The SIP40 allows up to 40 Gbps of bandwidth capacity between the SIP carrier card and the ESP forwarding engine, as opposed to 10 Gbps for the SIP10.
Max ESP throughput that you could get on ASR1004 chassis is 40 Gbps (20Gbps in and 20Gbps out---> 20G unidirectional & 40 G bidirectional) which requires ESP40G forwarding plane and SIP40 carrier card.
You can refer to this document to understand this better:
http://www.cisco.com/en/US/prod/collateral/routers/ps9343/qa_C67-443177.html
Regards
Sush
04-06-2012 07:31 AM
Hi Sush
Thanks for the informative info
Pls can y tell me how to calculate the oversubscribing in router?
my freind,r u cisco SE?
thanks
ibrahin
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