Миграция VCS 6 - VCSA 6.5 Unsupported custom ports found: HTTP Port (1080, default 80)

При проверке Migration Assistant останавливается с ошибкой:

Error: The source system is configured with custom ports that are unsupported for the target appliance. Unsupported custom ports found: HTTP Port (1080, default 80)

Resolution: Change source system custom ports to the default values.

Каким образом можно сменить порт?