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Catalyst 9400 Bandwidth Numbers

MikeO5422
Level 1
Level 1

Hi,

 

I was looking at the datasheets for the 9400s. Taking the example of a 9410, I see that all supervisors currently support 80Gbps per slot. I was confused as to if that rating was unidirectional or bidirectional. 

1 Accepted Solution

Accepted Solutions

Scott Hodgdon
Cisco Employee
Cisco Employee

It is 80Gbps in each direction for the 9410 with any of the Supervisors.

View solution in original post

4 Replies 4

balaji.bandi
Hall of Fame
Hall of Fame

As per my understand it was Bidirection 80GB with sup1

 

here is the archtecture for reference ?:

 

https://www.cisco.com/c/dam/en/us/products/collateral/switches/catalyst-9400-series-switches/white-paper-c11-741865.pdf

BB

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Thank you, I will read through it. I was speculating that the numbers were 80Gbps for TX plus 80Gbps for RX (160Gbps total) based on their over subscription ratios and 10G/40G port configurations on the supervisors. 

 

*edit* - I need to be more clear with my usage of unidirectional and bidirectional so I edited out those terms in my response. I may be using them wrong or in a confusing way. 

Scott Hodgdon
Cisco Employee
Cisco Employee

It is 80Gbps in each direction for the 9410 with any of the Supervisors.

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