Avaya Business Communications Manager 5.0 - Configuration - System Manual de usuario descargar pdf (Pagina 19)

Fundamentals 19

Nortel Business Communications Manager 5.0

Configuration — System

NN40170-501 02.04 Standard

September 2009

When configuring a line device, a starting line number is specified. Based on

the MBM type and region configuration, the appropriate number of line

numbers are allocated and associated with the ports of the MBM. If insufficient

resources are available to complete the requested configuration then the

device configuration fails.

For combination devices, configuration of the individual components is treated

separately. It is possible for one part of a combination device to get configured

while the other part fails because of insufficient resources.

The location of a device is independent of the bus value associated with a

device. For example, an MBM in location “Main MBM 1” can be assigned Bus

10 in one configuration, but subsequent changes to the configuration can

result in “Main MBM 1” assigned to Bus 11 (or any other valid bus value). The

bus assigned to a device is now one of several resources that a device

receives during configuration to become operational.

It is possible for a configuring request of a device to fail if sufficient resources

are not available. This can be a result of insufficient contiguous line numbers,

not enough remaining DNs, or no busses remaining. If sufficient resources are

not available for a configuring request, the system presents a dialog box that

the device configuration request failed.

When a BRI MBM is configured all loops on the MBM are defaulted as T-loops

and the administrator must provide a starting line number for a BRI MBM upon

configuration. It is important to note that a BRI MBM uses eight consecutive

line numbers. This is to ensure a consecutive series of line numbers across a

BRI MBM regardless of the loop type setting.

You configure the R2MFC MBM as a DTI-PRI MBM with additional

configuration to set the attributes of the PRI protocol such that the device

operates as an R2MFC.

DNs are dynamic and changing a loop on a BRI-ST device from S to T type

completely removes those DNs from the system.

DSMn16+/32+ MBMs are capable of double density. If you want to maximize

TDM sets on a system using an expansion unit, you need to set the dip

settings on the DSM32+ MBMs in the chassis to double density mode.

SNMP management

SNMP (Simple Network Management Protocol) is a set of protocols for

managing complex networks. SNMP-compliant devices, called agents, store

metadata in Management Information Bases (MIBs) and provide this data to

SNMP requesters.

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Avaya Business Communications Manager 5.0 - Configuration - System Manual de usuario Pagina 19