HP ProCurve
HP’s own provision ASIC based switches primary targeted for access layer of network.
conf term
logging <Logmanager_IP_address>
logging notify running-config-change
aaa accounting commands interim-update syslog
aaa accounting exec start-stop syslog
spanning-tree log state-transitions instance cst
write memory
Change <Logmanager_IP_address> to IP address of your Logmanager instance.