Cisco Cisco Firepower Management Center 2000 Guia Do Programador

The following table describes the fields in the Access Control Policy Rule ID metadata block.

The eStreamer service uses the IP Reputation Category Data block to contain information about rule 
reputation categories. This data block has a block type of 22 in series 2.

The following diagram shows the structure of the IP Reputation Category data block.

Access Control 
Policy Rule 
Reason Data 
Block Type

uint32

Initiates an Access Control Policy Rule Reason data block. This 
value is always 

21

.

Access Control 
Policy Rule 
Reason Data 
Block Length

uint32

Total number of bytes in the Access Control Policy Rule Reason data 
block, including eight bytes for the Access Control Policy Rule 
Reason data block type and length fields, plus the number of bytes 
of data that follows. 

Reason

uint16

The number of the reason for the rule that triggered the event.

String Block Type

uint32

Initiates a String data block containing the description of the access 
control policy rule reason. This value is always 

0

.

String Block 
Length

uint32

The number of bytes included in the name String data block, 
including eight bytes for the block type and header fields plus the 
number of bytes in the Description field.

Description

string

Description of the reason for the rule.

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

IP Reputation Category Data Block Type (22)

IP Reputation Category Data Block Length

Rule ID

Policy UUID

Policy UUID, continued

Policy UUID, continued

Policy UUID, continued