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CPLD update issue
Dear all,
I have a stack with 2x N2048 + 2x N2048P. Yesterday, I have the firmware has been upgraded from 6.1.1.7 to 6.5.1.1 and the boot code has been updated from U-Boot 2012.10-00076-g49fadd9 (2014) to U-Boot 2012.10-00079-g20827d2 (2017).
And I tried to update CPLD from v13 to v20 on the Master, logs here : https://pastebin.com/Ctnp5RxJ
My master became Unit2, after a reload of the stack it came back to normal and the master went back to Unit1. And after the reload of the stack, the CPLD of my master (Unit1) is still in v13 :
CPLD Version...................... 13
Image File........................ N2000Stdv6.5.1.1
Question :
- Why did my master go from Unit1 to Unit2?
- Why my Master still in CPLD 13 when the upgrade operation seems to have gone well?
- How to correct this?
Thanks for your appreciated help.
Non4me
3 Posts
0
April 3rd, 2018 11:00
Thanks for your prompt reply.
>show switch
Management Standby Preconfig Plugged-in Switch Code
SW Status Status Model ID Model ID Status Version
--- ---------- --------- ------------- ------------- ------------- -----------
1 Stack Mbr Oper Stby N2048 N2048 OK 6.5.1.1
2 Mgmt Sw N2048 N2048 OK 6.5.1.1
3 Stack Mbr N2048P N2048P OK 6.5.1.1
4 Stack Mbr N2048P N2048P OK 6.5.1.1
>show version
Machine Description............... Dell EMC Networking Switch
System Model ID................... N2048
Machine Type...................... Dell EMC Networking N2048
Serial Number..................... x
Manufacturer...................... 0xbc00
Burned In MAC Address............. F8B1.5650.xxxx
System Object ID.................. 1.3.6.1.4.1.674.10895.3054
SOC Version....................... BCM56340_A0
HW Version........................ 5
CPLD Version...................... 13
Image File........................ N2000Stdv6.5.1.1
Software Capability............... Stack Limit = 12, VLAN Limit = 4093
unit active backup current-active next-active
---- ----------- ----------- -------------- --------------
1 6.5.1.1 6.1.1.7 6.5.1.1 6.5.1.1
2 6.5.1.1 6.1.1.7 6.5.1.1 6.5.1.1
3 6.5.1.1 6.1.1.7 6.5.1.1 6.5.1.1
4 6.5.1.1 6.1.1.7 6.5.1.1 6.5.1.1
Non4me
3 Posts
0
April 3rd, 2018 14:00
Hello,
yes I know. I have read this documentation.My problem is not whether I should update CPLD or not...
Please can you re-read my questions in my first post ?
Thanks
Jaxon62
73 Posts
0
November 30th, 2018 14:00
Hi Daniel
Thank you for the very useful information, it helped me to review what was happening with my switch stack, however I have one switch with cpld v20 and one with cpld 15 - how do I get the second switch in the stack to go to v20? Hmm that was weird … I just checked again and switch 2 has now gone to CPLD v20 - thought transference perhaps.
Thanks
E.