06-27-2013 01:37 PM - edited 03-07-2019 02:07 PM
Hi Cisco team
I have a Nexus 5020 and it reloads sometimes unexpectedly. No crash file and it has dual power supply.
---- show tech-support ----
`show switchname`
xxxxxxxxx
`show system uptime`
System start time: Thu Jun 27 19:06:51 2013
System uptime: 0 days, 0 hours, 49 minutes, 52 seconds
Kernel uptime: 0 days, 0 hours, 53 minutes, 45 seconds
Active supervisor uptime: 0 days, 0 hours, 49 minutes, 52 seconds
`show interface mgmt0`
mgmt0 is down (Link not connected)
Hardware: GigabitEthernet, address: 000d.ece9.5940 (bia 000d.ece9.5940)
Description: MGMT
Internet Address is 54.51.179.249/22
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA
auto-duplex, auto-speed
1 minute input rate 0 bits/sec, 0 packets/sec
1 minute output rate 0 bits/sec, 0 packets/sec
Rx
0 input packets 0 unicast packets 0 multicast packets
0 broadcast packets 0 bytes
Tx
0 output packets 0 unicast packets 0 multicast packets
0 broadcast packets 0 bytes
`show system resources`
Load average: 1 minute: 0.34 5 minutes: 0.45 15 minutes: 0.27
Processes : 239 total, 1 running
CPU states : 7.9% user, 2.0% kernel, 90.1% idle
Memory usage: 2074284K total, 1041840K used, 1032444K free
0K buffers, 647812K cache
`show version `
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (c) 2002-2010, Cisco Systems, Inc. All rights reserved.
The copyrights to certain works contained herein are owned by
other third parties and are used and distributed under license.
Some parts of this software are covered under the GNU Public
License. A copy of the license is available at
http://www.gnu.org/licenses/gpl.html.
Software
BIOS: version 1.2.0
loader: version N/A
kickstart: version 4.2(1)N2(1a)
system: version 4.2(1)N2(1a)
power-seq: version v1.2
BIOS compile time: 06/19/08
kickstart image file is: bootflash:/n5000-uk9-kickstart.4.2.1.N2.1a.bin
kickstart compile time: 10/1/2010 11:00:00 [10/01/2010 18:32:12]
system image file is: bootflash:/n5000-uk9.4.2.1.N2.1a.bin
system compile time: 10/1/2010 11:00:00 [10/01/2010 19:48:54]
Hardware
cisco Nexus5020 Chassis ("40x10GE/Supervisor")
Intel(R) Celeron(R) M CPU with 2074284 kB of memory.
Processor Board ID JAF1345BDEC
Device name: xxxxxxxx
bootflash: 1003520 kB
Kernel uptime is 0 day(s), 0 hour(s), 53 minute(s), 46 second(s)
Last reset
Reason: Unknown
System version: 4.2(1)N2(1a)
Service:
06-27-2013 02:12 PM
Hi,
You could be hitting a bug in that version of OS
try upgrading to newer version and keep an eye it for a while and see if the problem disappears.
HTH
Sent from Cisco Technical Support iPad App
06-27-2013 02:28 PM
any bug in particular and what do you recomending upgrading to. thanks
06-27-2013 02:43 PM
Don't know of a particular bug id, but I use 5.1(3) on 5548 switches and it seems to be fine.
HTH
Sent from Cisco Technical Support iPad App
06-27-2013 09:49 PM
Bedevere,
The code you are running is old plan for the upgrade of the same.
Regards
Inayath
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