Cisco Cisco Firepower Management Center 2000 Guia Do Programador
4-50
FireSIGHT eStreamer Integration Guide
Chapter 4 Understanding Discovery & Connection Data Structures
Metadata for Discovery Events
Attribute Messages
The following event messages have a standard discovery event header (as documented in
) followed by an Attribute Definition data block (as documented in
, block type 55 in series 1):
•
Add Host Attribute
•
Update Host Attribute
•
Delete Host Attribute
Each of these events use the following format:
Attribute Value Messages
The following event messages have a standard discovery event header (as documented in
) followed by a User Attribute Value data block (as documented in
, block type 82 in series 1):
•
Set Host Attribute Value
•
Delete Host Attribute Value
Each of these events use the following format:
Byte
0
1
2
3
Bit
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Discovery Event Header
Attribute Definition Data Block
Byte
0
1
2
3
Bit
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Discovery Event Header
User Attribute Value Data Block