ADTRAN T200 FNID Specifications download pdf (Page 16)

16 61184002L3-5B

9. Management Configuration

All management operations for the OPTI-3

Controller Module are configured through a

separate menu tree than the traffic affecting

provisioning items.

The following provisioning options are

available:

1. Mount Location – The mount location is

used to determine the location of the

OPTI-3 within the network as well as to

configure the DCC management

parameters required for remote access.

When the mount location is configured as

Central Office or Remote terminal the

system is forced into a Back-to-Back

configuration. When the mount location

is configured as Subtended then the

system is configured for subtended

SONET ADM operation.

Back-to-Back

This mode is used when OCMs are

connected together in a point-to-point

setup. It consists of one OCM configured

for Central Office and the other for

Remote. This mode of operation supports

accessing the remote OCM menus, either

by the CO craft port or the CO Ethernet

LAN (via Telnet). This remote

management is carried over the DCC

section on the fibers between the OCMs.

This mode of operation supports remote

management of other ADTRAN

equipment subtended from the OCM at

the remote site. TFTP and SNMP are

supported in this mode, both on a local

Ethernet access and to the remote OCM.

NMA access is supported with TL1 via

Telnet, where NMA can access both

devices via the CO TL1 session (CO acts

as GNE, 1 IP address assigned).

Subtended

The OCM functions as a full SONET

terminal multiplexer in a new or existing

SONET network. It consists of one OCM

configured for Subtended mode. This

mode allows each OCM to directly

connect to SONET backbone equipment.

Management access is also provided over

the DCC to other network elements on the

SONET ring. The DCC Interface must be

properly configured, LAPD parameters

and NSAP Area Address, for the SONET

network for remote OCM management.

The OCM can be also used as a GNE

device to allow TL1 access to the existing

SONET network.

2. Remote Alarm Reporting – Alarm

information from a Remote Terminal

OPTI-3 can be processed through the

Central Office OPTI-3. This operation

can be enabled or disabled through the

Central Office system.

3. CLLI Code – Common Language

Location Identification Code. The CLLI

code is a 20-character code used to

uniquely identify a location. The OPTI-3

uses the CLLI code as its Target Identifier

(TID).

NOTE

Addressing for TL1 communication is done

using a Target Identifier (TID). The CLLI Code

is used as the OPTI-3s TID and differentiates

one OPTI-3 from another.

NOTE

A valid CLLI Code must be provisioned when

the system is configured as a Central Office or

Remote Terminal system to allow remote

management.

5. Ethernet Interface – The ethernet interface

must be configured if any SNMP or

Telnet operations are used. A unique IP

address must be provided for the system.

The ethernet interface configuration is

also used as the primary network

configuration for the Remote Terminal

system when configured in Back-to-Back

mode.

1. Ethernet Interface – The Ethernet

physical interface can be enabled or

disabled on a OPTI-3 system basis. When

the physical interface is disabled no

ethernet traffic is allowed.

4. IP Address/Subnet Mask – The IP

address and subnet mask are used to

identify the location of the OPTI-3 system

within an IP network. These values must

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