Avaya Using Bay Command Console Software Manuale Utente Scaricare il pdf (Pagina 76)

Using the Bay Command Console

3-6 115976-A Rev. A

Applying the ﬁle system analogy to this example:

• The object named

box is like a root-level directory that “contains” another

conﬁgurable object (an interface) named

ethernet/2/1.

• The interface object

ethernet/2/1 is like a subdirectory of box and contains an

instance of the protocol IP (address 1.2.3.4).

• The protocol object

ip/1.2.3.4 is like a subdirectory of ethernet/2/1 and

contains

-- An instance of the protocol ARP

-- An instance of the protocol OSPF

If you add an interface-speciﬁc object with an attribute value that also satisﬁes

“minimum to conﬁgure” requirements of a related box-wide/global object, the

BCC can automatically enable the box-wide/global object with all default

settings. This occurs in the preceeding example.

bcc> ethernet 2/1

ethernet/2/1> ip address 1.2.3.4

ip/1.2.3.4> cwc

bcc> ip;ospf

ospf> cwc

bcc>

The global OSPF object has a required attribute, router-id, but OSPF

automatically adopts the address of the ﬁrst IP interface (address 1.2.3.4) as the

value for

router-id. In this way, BCC allows you to enable the global OSPF

object on the device without explicitly specifying a value for the required

router-id attribute.

igure 3-2 shows that the root-level container box contains the box-wide/global

IP object, which in turn contains the box-wide/global ARP and OSPF objects.

The box-wide/global OSPF object contains other box-wide/global protocol

objects pertaining to OSPF.

Note: The root-level container, “box,” contains all box-wide/global objects for

a Bay Networks device.

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Avaya Using Bay Command Console Software Manuale Utente Pagina 76