C9407R Supervisor to be ordered additional as redundant to exisiting C9400-SUP-1...part number?

[NM4554]

Hello Everyone!

I have two questions, for C9407R switches that we recently ordered. History: C9407R were supposed to be purchased with 2 redundant supervisors but somehow someone messed and ordered it with just one.

1. What is the exact part number for redundant supervisor? Is it "C9400-SUP-1=" as I couldnt find "C9400-SUP-1/2" as usually listed in the CCW configuration?

2. Existing Supervisor "C9400-SUP-1" were ordered with IOS "S9400ULPEK9-1610" which is "Cisco Catalyst 9400 XE 16.11 UNIVERSAL W/O DTLS" . If I add "C9400-SUP-1=" for ordering redundant supervisor (if its correct part number of having secondary/redundant supervisor in C9407R", then I get option for " S9400UK9-1610 " or "S9400ULPEK9-1610". So what i would like to do is if part number for redundant Supervisor is correct then order it with "S9400UK9-1610" & change the existing IOS on my current supervisor to "S9400UK9-1610" as well.

Kindly let me know your thoughts.

[Leo Laohoo]

Just order "C9400-SUP-1" -- that's it.

[balaji.bandi]

order below: if you looking Qty 1, 

https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9400-series-switches/nb-06-cat9400-ser-data-sheet-cte-en.html#Orderinginformation

C9400-SUP-1

Cisco Catalyst 9400 Series Supervisor 1 Module