Not that I am in any way authoritative... And I think Juniper has
official guidelines, but these might be a bit conservative. Depending on
your config and feature sets.
But I would at least suggest doing a few steps.
13.2 to 15.1 should be ok - skipping 14.
15.1 to 17.1 (and probably even 17.4) should also be ok, skipping 16.
But do a backup, and verify in each step. The biggest changes are from <
15 to 15+
/Ola (T)
On 08.03.2019 10:23, Robert Hass wrote:
Hi
Can I do direct upgrade of JunOS 13.2S to 17.4S ?
Platform is MX80
Or should I go step by step: i.e:
13.2 -> 14.1
14.1 -> 15.1
15.1 -> 16.1
16.1 -> 17.1
17.1 -> 17.4
Rob
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