two nexus7018 reload at the same time，and lost configure after reload

[Rps-Cheers]

Hi everyone：

we have two nexus7018 reload at the same time，we guess the switch lose power lead to reload.And the configure have lost after reload.i want to confirm the register value，i guess it possible due to the register value，could you tell me how to check it？

[balaji.bandi]

Nexus environment is different compare to IOS, in IOS we use wr command to save configuration.

but in nexus we need to use copy run start for saving configuration ( you can do alias also for wr)

an you connect console and post show version

[Rps-Cheers]

we have saved the config，two devices reload at the same time，maybe its reload and bypass startup-config due to register value miss.So i just want to confirm the value of nexus7k.In addition，Is there any other reason about this？

[Rps-Cheers · Accepted solution]

nxos not has the register value in show version like IOS

[balaji.bandi]

asked show version see any bugs reported.

[Rps-Cheers]

show version`
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Documents: http://www.cisco.com/en/US/products/ps9372/tsd_products_support_series_home.html
Copyright (c) 2002-2012, Cisco Systems, Inc. All rights reserved.
The copyrights to certain works contained in this software are
owned by other third parties and used and distributed under
license. Certain components of this software are licensed under
the GNU General Public License (GPL) version 2.0 or the GNU
Lesser General Public License (LGPL) Version 2.1. A copy of each
such license is available at
http://www.opensource.org/licenses/gpl-2.0.php and
http://www.opensource.org/licenses/lgpl-2.1.php

Software
BIOS: version 3.22.0
kickstart: version 6.0(4)
system: version 6.0(4)
BIOS compile time: 02/20/10
kickstart image file is: bootflash:///n7000-s1-kickstart.6.0.4.bin
kickstart compile time: 12/25/2020 12:00:00 [06/22/2012 19:26:16]
system image file is: bootflash:///n7000-s1-dk9.6.0.4.bin
system compile time: 6/6/2012 18:00:00 [06/22/2012 21:03:20]

Hardware
cisco Nexus7000 C7018 (18 Slot) Chassis ("Supervisor module-1X")
Intel(R) Xeon(R) CPU with 8251592 kB of memory.
Processor Board ID JAF1863GHBA

Device name: switch
bootflash: 2048256 kB
slot0: 0 kB (expansion flash)

Kernel uptime is 2 day(s), 1 hour(s), 10 minute(s), 8 second(s)

Last reset
Reason: Unknown
System version: 6.0(4)
Service:

[balaji.bandi]

You have made this post as resolved ? i was wondering to know what was the fix ?

[Rps-Cheers]

This actual problem has not been solved, I said that nxos has no register value, and I want to post to you before, but press the wrong, thank you.