12-15-2017 03:37 AM
I saw that 3515 appliances comes with only one psu.
Is it possible to order a redundant power supply? If yes, it is supported by cisco?
Where can we order this redundant psu?
Thank you very much
Solved! Go to Solution.
01-04-2018 10:17 AM
12-15-2017 04:32 AM
From Table 3 of the Ordering Guide:
The Ordering Guide can be found here:
As you can see, the PSU is orderable using the SKU in the table and is supported by Cisco.
01-04-2018 07:13 AM
Thank you for the answer. But I should rephrase my question.
3515 appliances come with only one psu. 3595 appliances come with redundant psu.
I would like to order a 3515 appliance with redundant psu. May I order the UCSC-PSU1-770W and add it as a redundant PSU to the 3515 appliance (and not as spare). And is this 3515 appliance with these redundant PSU supported by Cisco support?
Thank you very much for your answer.
01-04-2018 10:17 AM
Yes. Please ensure to return 1 PSU in case of RMA an SNS 3515.
11-09-2020 09:15 AM
The above solution doesn't address the Original Post's question.
The SNS 3515 is installed on a UCS C220 M4 Server.
According to the UCS C220 M4 hardware installation guide found here: C220 M4 HW Install Guide
The PSU's are Hot Pluggable - even though it is not super clear, anyone with some server experience will know that you could just slide it in and should come up. Later in this thread someone confirm that it works and comes up on CIMC. I haven't verified that much yet.
For confirmation on what you should buy look here SNS Ordering Guide - even though the C220 M4 can support the 1050 W DC - PSU, most likely your version of the the SNS 35xx came with the 770W. But check it out first, and you can by looking at the plug.
Check Figure 3-32 and Figure 3-33 in the HW install guide.
* Regular C13 plug (PC type) is 770W
* The weird one is the 1050W DC
Hope this helps you.
08-08-2018 07:20 AM
I have the same issue , can you point me out to what you did to get the redundant PSU ?
did you order the UCSC-PSU1-770W and add it as a redundant PSU to the 3515 appliance ?
08-29-2018 09:37 AM
Is there a way to view power supply information for the 3515 appliance other than physical inspection of the appliances? I am not able to find the information via show inventory or show tech-support.
08-29-2018 09:39 AM - edited 08-29-2018 09:40 AM
john5 - That is the PN we ordered for the redundant power supply: UCSC-PSU1-770W
10-12-2018 12:27 PM
10-14-2018 12:26 PM
Not restricted by SNS itself, AFAIK. I would suggest to schedule a downtime to test the power supply redundancy and, if any issue, open a case with Cisco TAC.
10-14-2018 03:54 PM
10-14-2018 12:00 PM