MX84 HA Setup

[JGaraas]

Is it possible to setup VRRP through Ports 11 or 12 on the appliance using fiber?  I have seen plenty of write ups utilizing copper but haven't found a case of someone using ports 11 or 12.

[jdsilva]

When you set up Warm Spare it applies to the whole device. You can't specify specific ports to run VRRP on. 

And yes, it'll work with those ports regards of the SFP type you're using 🙂