Thanks for help
only B(if A failed) and only C(if A and B failed). Am i right ?
With LAG there will not be outage. With the scripting approach there will be some shotr outage as script must execute and EAPs must be established again.
But yes doable.
configure upm timer "timer" after 10 every 10
enable lldp ports all
conf lldp ports 1 2 advertise all-tlvs
conf upm event device-detect profile "redundancy" ports 1 2
conf upm event device-undetect profile "redundancy" ports 1 2
create upm profile redundancy:
if (($MATCH($EVENT.NAME,DEVICE-UNDETECT))==0) then
enable port 3
disable port 3
but this if always disable port