3com SuperStack 3 NBX Manual De Usuario

C

HAPTER

 5: S

YSTEM

 C

ONFIGURATION

There are two methods for selecting multicast addresses: 

■

Change IP — Lets you select a starting address for all entries. 
Changing IP multicast addresses is a quick way to change the range of 
NBX system multicast addresses, to avoid conflicts with other 
equipment on your network.

■

Change bins — Lets you change a single entry by selecting from a list 
of available bins. Changing IP bins is useful for changing a single 
address that may conflict with another system device. Consult your 
network administrator to determine which address is in conflict and 
the new address to choose.

To change multicast addresses, select System Configuration > System 
Settings > Multicast Addresses. See the Help for instructions.

This window allows you to add or delete a range of IP On-the-Fly 
addresses. Select System Configuration > System Settings > IP Addresses 
to perform these functions. See the Help for the procedure on adding or 
deleting IP addresses.

If you have a SuperStack 3 NBX system with disk mirroring or dual power 
supplies and with NBX Messaging enabled, you can:

■

Configure maintenance alert voice mail messages so that they appear 
to come from one NBX system user.

■

Designate up to 15 NBX system users to receive maintenance alerts. 

When a user receives a maintenance alert message, the source of the 
message depends on whether you have configured an NBX system user 
as the author of maintenance alert messages. See 

Table 58   Source of Maintenance Alert Messages

Local Voice Mail 
Message

The configured system user is 
announced as the sender of the 
message.

An outside caller is announced as the sender of the 
message.