Black Box DSL LAN Extender 400 User Manual page 30

DSL LAN Extender 400 User's Guide
TCP
Provides information about the device's implementation and execution of the Transmission Control
Protocol (TCP).
UDP
Provides information about the device's implementation and execution of the User Datagram Protocol
(UDP).
SNMP
Provides information about the device's implementation and execution of SNMP.
Black Box Private MIB
Black Box provides a private MIB for the DSL LAN Extender devices: a Black Box system MIB
(BlackBox.mib).
You can find the most current information about the MIB in the MIB file itself. Just use a text editor to
open them and then read the information about the MIB. Below is some information about the main
groups of information the MIB supports.
Products
This group defines all Black Box product IDs.
SystemConfigGroup
This group provides information about product-specific configuration settings. Users can modify most
variable settings (you can also use the DSL LAN Extender 2.xx software to modify these settings).
SystemStatusGroup
This group provides system-level information. This information supplements the system information
available in the system group in the standard MIB.
Slots
This group contains two tables: a slot table and a slot items table.
The slot table contains one entry for each physical board installed in the device. Each entry defines the
board's name, the number of communication ports on the board, and the ports' interface indices. The DSL
LAN Extender 400 model has only one board per device.
The slot items table, on the other hand, contains one entry for each communication port on the device.
This table includes fields that indicate which slot the interface is on, as well as which standard MIB-II
interface the interface is associated with. The slot items table is similar to the standard MIB-II interface
table. However, the slot items table contains more detailed information about the interfaces.
The slot table and the slot items table are designed to allow you to clearly see how many boards are in the
system (either 1 or 2 in the case of DSL LAN Extender devices), as well as how many communication
interfaces are present in the system and the boards on which they are located.
© 2002 Black Box Corporation Page 24