sensor id 4 bytes
event id 4 bytes
event second 4 bytes
event microsecond 4 bytes
signature id 4 bytes
generator id 4 bytes
signature revision 4 bytes
classification id 4 bytes
priority id 4 bytes
ip source 16 bytes
ip destination 16 bytes
source port/icmp type 2 bytes
dest. port/icmp code 2 bytes
protocol 1 byte
impact flag 1 byte
impact 1 byte
blocked 1 byte
Unified2 IDS Event IP6 is logged for IPv6 Events without VLAN or MPLS tagging.