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1 management, 2 timing source, Management – Nokia DNT2Mi-fp User Manual

Page 28: Timing source

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DNT2Mi-fp Data Network Terminal User manual

28 (60)

© Nokia Corporation

DN0445814

Nokia Proprietary and Confidential

Issue 2-0 en

Note

If errors were found during the power-up test, more information on this can be
found in the Self test menu (Q1: 5,4,0).

6.1

Management

DNT2Mi-fp can be managed through the line connection or local management
port LMI.

The following items need to be checked:

Q1 transmission speed (Q1: 6,1,1)

The Q1 transmission speed needs to be set to match the system management
speed.

Q1 address (Q1: 6,1,2)

The equipment needs a Q1 address to be visible in the NMS systems. You must
give a unique address to each equipment.

You can also enter a name for the equipment by using the command 4,7,2,1

Q1 management via line (Q1: 6,1,3)

The routing of the management must be defined to correspond with the system.

The address setting has the following restrictions:

The address 4095 must not be given if the equipment is connected to an
NMS bus. This address is a common (broadcast) address.

The address 4094 is reserved for PC-TMC/STE use (general address for the
PC interface unit).

The address 0 is reserved for PC-TMC/STE use (default address for the PC
interface unit).

6.2

Timing source

Before connecting DNT2Mi to a network, you need to know how the network is
timed.

DNT2Mi-fp can receive timing information through the Line or Port interfaces.