* Change port index in port_config.ini to 1-based * Add default port index to port_config.ini, change platform plugins to accept 1-based port index * fix port index in sfp_event.py
Backport thermal control feature from master branch to 201911 branch by cherry-picking commits and manually resolving conflicts.
* New SKU support for MSN4600C Signed-off-by: Shlomi Bitton <shlomibi@mellanox.com>