NEC NEAX 2400 IPX, Руководство пользователя

Страница: 19 / 197

CHAPTER 2 NDA-24299
Page 4
Revision 1.0
GENERAL
Free Numbering
2. Free Numbering
A telephone number can be assigned to a desired station on the Fusion network with the simple command
operation shown in
Figure 2-2 .
Figure 2-2 Free Location
2.1 Centralized Maintenance Administration Terminal (MAT)
A Fusion network has one Network Control Node (NCN) and Local Nodes (LNs). The NCN has the
Centralized-MAT, which runs on Windows 95/NT. The MAT can collect fault information from all nodes
on the network. The NCN has Network Data Memory, which stores the data related to the network level.
The telephone numbers, for example, can be changed with the Centralized-MAT at the NCN. The MAT also
allows the user to manage network-level office data. Refer to
Figure 2-3
Figure 2-3 Centralized MAT on Fusion Network
Logical N um ber
411111
N C N
LN
N o de A
N ode B
S T N 200 0
S T N 2000
S T N 2000
S T N : P hysical S tation N um ber
N C N : N etw ork C ontrol N ode
LN : Local N ode
In th is fig u re, th e u se r is ch a ng in g th e lo catio n of T elep h o ne N u m b e r "4 1 1 11 1 " to N o d e B .
user
T elephone #: 411111
S T N : 2000
Teleph one #: 4 11111
S T N : 2000
N ode A
N ode B
N ote
M A T
N o de C
L N
F usion N etw ork
C hang
e lo
ca
tio
n
Note: The AlGSN command is used for assigning Telephone Numbers. See 5.6 “Assignment of Telephone
Numbers” for more details.
Note:
Actual system message is indicated in a different format.
N C N
LN
N ode A
N ode B
Node C
LN
N ode B
D ecem ber 12 1997
AM 3:12:13
N ode B FC H Failure
M G : 00
U : 02
G : 11
:
:
:
FC H fault....
Fault Inform ation
F ault Infor m ation
Fault inform ation can be collected at NC N via Fusion Link.
M A T
P R T
Fusion N etw ork
Fusion Link
N C N : N etw ork C ontrol N ode LN : Local N ode
13-H
1. xx xx xxxx 0010 1222
4. x0010 1110 10110 1FFF
7. E23C CAAB12 000 0000
13-H
1. xxxx xxxx 0010 1222
4. x0010 1110 10110 1FFF
7. E23C CAAB12 000 0000
NEC
N ote