Hi Stefan Thanks a lot for your valuable reply. So this message isn't actual dangerous? How can I rollback if I faced any issue using this snapshot.
Confirm the steps please 1- request system snapshot Verifying compatibility of destination media partitions... Running newfs (899MB) on hard-disk media / partition (ad2s1a)... Running newfs (100MB) on hard-disk media /config partition (ad2s1e)... Copying '/dev/ad0s1a' to '/dev/ad2s1a' .. (this may take a few minutes) Copying '/dev/ad0s1e' to '/dev/ad2s1e' .. (this may take a few minutes) The following filesystems were archived: / /config 1- request system software add no-validate re1 jinstall-10.1R4.4-export-signed.tgz reboot ------< For the backup Routing-Engine 2- request system software add no-validate re0 jinstall-10.1R4.4-export-signed.tgz reboot ------< For the Mater Routing-Engine -----Original Message----- From: Stefan Fouant [mailto:sfou...@shortestpathfirst.net] Sent: Wednesday, March 16, 2011 9:24 AM To: 'medrees'; juniper-nsp@puck.nether.net Subject: RE: [j-nsp] Validation failed warning message > -----Original Message----- > From: juniper-nsp-boun...@puck.nether.net [mailto:juniper-nsp- > boun...@puck.nether.net] On Behalf Of medrees > Subject: [j-nsp] Validation failed warning message > > I faces strange Warning message when I tried to validate > the new JUNOS version 10.1, 10.2, 10.4 before upgrade my M120 router > from V9.5 to any upper version so Im afraid to go with this > upgrading, so please if anyone has experience with this message reply > me if it is really message prevent to go with this upgrading or it is > normal message dont mean any real issue. > > The Warning message(attached in the email the whole output from the > two validation check) > > Validation failed > WARNING: Current configuration not compatible with > /var/home/remote/jinstall-10.1R4.4-export-signed.tgz You can ignore that and proceed with the upgrade by using the 'no-validate' option. As a precautionary measure, you might want to take a snapshot of the system prior to upgrading, in order to ensure proper rollback should hell ensue - 'request system snapshot'. HTHs. Stefan Fouant, CISSP, JNCIEx2 www.shortestpathfirst.net GPG Key ID: 0xB4C956EC _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp