Hello Community.
I hope everyone is well. My office recently received an EX 9208 running 'JUNOS 14.1X53-D42.3' from factory. After carefully looking for a more updated version we proceed to upgrade the box to JUNOS 16.1R5.7' which actually is the one recommended by Juniper.
We did the upgrade through the CLI and we already had some Mgmt config in the Switch including a couple of VLANs.
Long story short. The Upgrade failed with the following command:
config/juniper.conf:220: (5) syntax error at 'vlans'
[edit]
'vlans {'
syntax error
/config/juniper.conf:581: (1) error recovery ignores input until this point at '}'
[edit]
'}'
error recovery ignores input until this point
Validation failed
ERROR: Current configuration not compatible with /var/tmp/junos-install-ex92xx-x86-64-16.1R5.7.tgz
I cleared the VLANs from the config and then tried it again and it worked fine.
Does any one knows what could've caused this issue? Did something changed with this version as I am unable to find any known caveat within the official documentation reporting this behavior.
Regards,