B-12 F650 Digital Bay Controller GEK-113000AE
B.3 LINK LOSS ALERT (LLA) APPENDIX B
B
B.3.2 LLA PRIORITY
If this setting is set to enabled, the port A has the priority. If PORTA’s LLA detects a problem with the link, communications
is switched to Port B. Port B is, in effect, acting as a redundant or backup link to the network for port A.