Forum Discussion
Kharsma_176894
Mar 24, 2015Nimbostratus
We did go straight from 10.2.1 to 11.4.x. The biggest catch that we ran into was iRule and bigip.conf syntax changes, and as Hannes pointed out, to effectivly edit them you need to understand the differences in syntax. It can be done, but may be worth your while to go in stages. Did you get any kind of error? I do recall one pair that we did, for some reason would not upgrade with port-mirroring setup, but none of the other pairs we did gave us that issue.
- Kharsma_176894Mar 24, 2015NimbostratusAlso, are all your configs (e.g. VIP's, Pools, Nodes, etc) gone?
- ryang1991_17782Mar 24, 2015NimbostratusGoing through all the configs, it seemed like the only thing affected were related to high availability configs. VIPs, pools, and nodes were still intact.