40CHAPTER 4: GROUPING NETWORK DEVICES IN THE MAP

Attributes

To understand how Traffix Manager groups devices in the Map, it helps to

 

be familiar with the concepts of attributes and groupings.

 

An attribute is a label for a piece of information about a device: for

 

example, location or IP address. Traffix Manager has a number of

 

predefined attributes; you can change these or add your own.

 

At any one time, each attribute of a particular device is either currently

 

unassigned (not defined), or has a single value. For example, the value of

 

the location of a device might be Boston, or the location might be

 

unknown, or unassigned.

Predefined Attributes There are a number of predefined attributes in Traffix Manager that you can use to create your own groupings. For these predefined attributes, values are usually assigned automatically as each device is discovered.

You cannot delete a predefined attribute, or change its name.

Table 5 Predefined Attributes

Name

Description

 

 

Name

DNS Name or Network Layer address.

NL Type

Network Layer protocol.

NL Addr

Network Layer (IP) address.

Network

Protocol-specific network number,

 

generated from the Network Layer

 

address.

Subnet

This attribute is set to SubnetsDB if

 

the object matches an entry in the

 

SubnetsDB file. Otherwise it is

 

unassigned. See Appendix D, “Using

 

the SubnetsDB File”.

Discovery Time

Time (in seconds, since January 1st

 

1970) when Traffix Manager

 

discovered device.

Last Activity Time

Time (in seconds, since January 1st

 

1970) when the device last sent or

 

received traffic.

Type

Device/Aggregated/DHCP Device.

 

 

(continued)

 

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HP Transcend Traffix Manager Attributes, Be familiar with the concepts of attributes and groupings, Unknown, or unassigned