Hi
we've got a problem with a remote site of ours. Its only just been noticed that an ssg20 NSRP pair are sitting on firmeware version 6.2.0r5.0 (Firewall+VPN) - we want to upgrade the firmware to version 6.3.0r12.0.
I'm just wondering does anyone know if we need to follow a certain upgrade path to get to the required version or can we jump striaght to it ? Also we have know one on site so will be doing it remotely and we can only get on the primary firewall. Does anyone know if we might have issues with 2 junipers sitting on differant firmwares ? I'm aware we shouldnt do this, but we are in a tight fix, and want the firmware upgrade on the primary to succeed - we arent to concerned at this moment in time if the back up wont work!
Any help appreciated - now trawling through juniper upgrade docs!