Cisco Cisco Firepower Management Center 2000 Entwickleranleitung

List Block Type

uint32

Initiates a List data block comprising Protocol data blocks conveying 
network protocol data. This value is always 

11

.

List Block 
Length

uint32

Number of bytes in the list. This number includes the eight bytes of 
the list block type and length fields, plus all encapsulated Protocol 
data blocks.

This field is followed by zero or more Protocol data blocks.

Protocol Block 
Type

uint32

Initiates a Protocol data block describing a network protocol. This 
value is always 

4

.

Protocol Block 
Length

uint32

Number of bytes in the Protocol data block, including eight bytes for 
the protocol block type and length fields, plus the number of bytes in 
the protocol data that follows.

Network Protocol 
Data

uint16

Data field containing a network protocol number, as documented in 

.

List Block Type

uint32

Initiates a List data block comprising Protocol data blocks conveying 
transport protocol data. This value is always 

11

.

List Block 
Length

uint32

Number of bytes in the list. This number includes the eight bytes of 
the list block type and length fields, plus all encapsulated Protocol 
data blocks. 

This field is followed by zero or more transport protocol data blocks.

Protocol Block 
Type

uint32

Initiates a Protocol data block describing a transport protocol. This 
value is always 

4

.

Protocol Block 
Length

uint32

Number of bytes in the protocol data block, including eight bytes for 
the protocol block type and length, plus the number of bytes in the 
protocol data that follows.

Transport 
Protocol Data

variable

Data field containing a transport protocol number, as documented in 

.

List Block Type

uint32

Initiates a List data block comprising MAC Address data blocks. 
This value is always 

11

.

List Block 
Length

uint32

Number of bytes in the list, including the list header and all 
encapsulated MAC Address data blocks.

Host MAC 
Address Block 
Type

uint32

Initiates a Host MAC Address data block. This value is always 

95

.

Host MAC 
Address Block 
Length

uint32

Number of bytes in the Host MAC Address data block, including 
eight bytes for the Host MAC address block type and length fields, 
plus the number of bytes in the Host MAC address data that follows.

Host MAC 
Address Data

variable

Host MAC address data fields described in 

.

Host Last Seen

uint32

UNIX timestamp that represents the last time the system detected 
host activity.