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3CC08991ATAA TQ BJA 01
Issue 01 -- March 2004
2.3.1 -- ESC number 1
ESC N
_
1 supports the bus reserved for supervision. The bus is implemented between the stations by a
radio link (channel 1 and channel X in a 1+1 configuration) and is available in the stations, at connectors NMS1
and NMS2, for setting up point-to-multipoint links (Figure 11).
Figure 11 - Supervision links
TERMINAL A1
TERMINAL B1
NMS1
NMS2
NMS1
NMS2
TERMINAL B2
TERMINAL C1
NMS1
NMS2
NMS1
NMS2
TERMINAL B3
TERMINAL D1
NMS1
NMS2
NMS1
NMS2
cable
3CC07711AAxx
9400UXC332
STATION A
STATION B
STATION C
STATION D
cable
3C
C0771
1AAx
x
9400U
XC
332
With 946LUX11 and 946LUX12 software (RQ2 interface), each terminal is identified by a physical address
from 0 to 255, with address 0 reserved for the supervisory station and address 1 to the maintenance. Two
terminals in the same network should not have the same physical address.
With the 946LUX40 software (SNMP interface), 254 up to 65534 addresses are available when the
sub--network is choosen in class B. Two terminals in the same network should not have the same IP address.
As many configurations are possible, it is recommended to contact Alcatel for the network configuration.
With integrated mediation (classic IDU configuration option), one of the stations in the network can be
designated as a “master” station. It then supervises a network of up to 63 Alcatel 9400LX or UX network
elements.
Supervision bus continuity is provided:
With 946LUX11 and 946LUX12 software (RQ2 interface) via a switching matrix defined in the system
software (“Operation Parameters” application, see § 4.5.2). This matrix will interconnect radio (MSU1), cable
(NMS1, NMS2) and equipment (SCC1) input/output ports via the bus (Figure 12A). The six interconnections
are normally used (“Standard configuration” option in the 946LUX11 software, or all the boxes checked in the
946LUX12 version).
With the 946LUX40 software (SNMP interface) each port is enabled or disabled in the system software
(“Operation Parameters” application, see § 4.5.3): MSU1 radio inputs/outputs, NMS1 and NMS2 cables.
Figure 12 - Supervision bus continuity
NMS1
NMS2
Supervision
MSU1
Radio
MS
U1
(Radio)
Routing
NMS
1
NMS
2
NMS1 NMS2
SCC1
(Supervision)
A
B
With
946LUX11
or 946LUX12
software
With
946LUX40
software
Summary of Contents for 9400 UX
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