Does the ISL during EFOS upgrade 3.7.0.4 to higher versions need changed speed?
Applies to
BES-53248 EFOS upgrade version 3.7.0.4 to higher versions
Answer
No, the ISL links in EFOS versions 3.7.0.4 and higher all use the same Port Link Negotiation set to Auto. Only in upgrades going from versions below 3.7.0.4 where it is a fixed speed will you encounter an issue.