Cisco Cisco Firepower Management Center 2000 Entwickleranleitung

The User Server List data block contains a list of server data blocks from a user input event. The User 
Server List data block has a block type of 77 in the series 1 group of blocks. 

The following diagram shows the basic structure of a User Server List data block:

The following table describes the fields of the User Server List 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

User Server List Data Block Type (77)

User Server List Block Length

Source Type

Source ID

User

Server 

Blocks

Generic List Block Type (31)

Generic List Block Length

User Server Data Block*

User Server List 
Data Block Type

uint32

Initiates a User Server List data block. This value is always 

77

.

User Server List 
Block Length

uint32

Total number of bytes in the User Server List data block, including 
eight bytes for the user server list block type and length fields, plus 
the number of bytes of user server list data that follows.

Source Type

uint32

Number that maps to the type of data source: 

0

 if the server data was detected by RNA 

1

 if the server data was provided by a user

2

 if the server data was detected by a third-party scanner

3

 if the server data was provided by a command line tool such 

as 

nmimport.pl

 or the Host Input API client

Source ID

uint32

Identification number that maps to the source of the server data. 
Depending on the source type, this may map to RNA, a user, a 
scanner, or a third-party application.

Generic List Block 
Type

uint32

Initiates a Generic List data block. This value is always 

31

.