Supported Notifications

By default, the following notifications are enabled on a switch:

• Manager password changes

• SNMP authentication failure

• Link-change traps: when the link on a port changes from up to down (linkDown) or down to up (linkUp)

• Port-security (web, MAC, or 802.1X) authentication failure

• Invalid password entered in a login attempt through a direct serial, Telnet, or SSH connection

• Inability to establish a connection with the RADIUS or TACACS+ authentication server

• DHCP snooping events

• ARP protection events