Avaya Troubleshooting Routers Instrukcja Naprawy Pobierz pdf (Strona 37)

Introduction

1-13

object named Things, and assign the object identiﬁer 1 to Things. If you created

this hierarchy of objects, you could specify a color of a particular house by

connecting the identiﬁer of each object from the top of the hierarchy to the

instance. For example, to display the color code of the house at 10 Pleasant St. in

Easton, you could enter any one of the following commands:

• get Things.ItemsToPurchase.House.Color.10.Pleasant.Easton

• get House.Color.10.Pleasant.Easton

All objects must have unique names. The unique name House provides you

with a way to access House without having to specify the objects

Things.ItemsToPurchase.

• get 1.1.1.4.10.Pleasant.Easton

In this example, you specify the object identiﬁers in place of

Things.ItemsToPurchase.House.Color.

• get House.4.10.Pleasant.Easton

In this example, you specify the object identiﬁer (4) in place of Color.

The router software uses a large hierarchy of objects that, together, form the MIB

(Management Information Base). The software uses the data in these objects to

conﬁgure itself and to determine its behavior in the network, just as you would

have used the data to determine your behavior (that is, select a house and a car).

You can view all the object names in the router’s MIB by entering the Technician

Interface

list command. The following example shows a small part of the list of

objects you can display with this command. The numbers to the right of the equal

sign (=) are not values; they are the numeric identiﬁers of these objects that you

can use in place of the name of the object. When using the Technician Interface, it

is easier to enter the object names.

Example

list

wfCSMACDEntry = 1.3.6.1.4.1.18.3.4.1.1

wfCSMACDAutoNegEntry = 1.3.6.1.4.1.18.3.4.16.1.1

wfFddiEntry = 1.3.6.1.4.1.18.3.4.4.1

When you enter the list command, the numbers to the right of the equal sign are

the object identiﬁers, not the values. Dots (.) separate each object. The objects in

the example belong to a hierarchy of objects identiﬁed by 1.3.6.1.4.1.18.3.4.

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 253 254

Brak uwag

Avaya Troubleshooting Routers Instrukcja Naprawy Strona 37