[j-nsp] About upgrade Junos validation error

[Kevin Wormington]

Luis,

As a follow up to my response, I believe you are supposed to do a 
"delete chassis redundancy" and "commit sync" on the master RE before 
doing the upgrade if GRES is enabled.

I'm not sure if this will stop some of the bad behavior Richard 
mentioned or not, but I don't think it can hurt.

Kevin

luis barrios wrote:
> Hello ..
> I have a juniper router m10i series,  but when i try to ugrade  the junos
> version from 8.2 to 8.4  the router stop the process and show  the next
> error when it makes the validation of the configuration
> 
> Chassis control process:   'graceful-switchover'
> Chassis control process:     Graceful switchover configured!
> *mgd: error: configuration check-out failed
> Validation failed
> WARNING: Current configuration not compatible with
> /var/tmp/jinstall-8.4R3.3-domestic-signed.tgz
> *
> if i use the no-validate option  the upgrade is succesful , but my question
> is ..   What happend if i do that ... could i have problems with my
> configuration ??
> 
> i am upgrading the backup RE, so  i need to upgrade from 8.2 to 9.4  so i
> made that in this order   8.2R2.4 -->8.4R3.3
> -->8.5R4.3-->9.3R2.8-->9.4R4.5   but in all upgrades i used the no-validate
> option, in this way the upgrade was succesful ..   my  quesion is if i can
> do that (use the no-validate option)  and after make  a "commit
> synchronize"  from de Master RE  and  all should works OK when i make
> "request chassis routing-engine master switch "   . Or i have a lot of risks
> because the validation failed ..
> 
> or what can i do in order to have the minor risks in the upgrade ,,
> 
> thanks  so much ..
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