Lucent Technologies DEFINITY Enterprise Communications Server Release 6 Instructions Manual

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Hardware Configurations 
Page 2-15 Circuit Packs 
2
TN758 Pooled Modem Port
TN760B/C/D Tie Trunk Port
TN762B Hybrid Line Port
TN763B/C/D Auxiliary Trunk Port
TN765 Processor Interface Control
TN767B/C/D/E DS1 Interface - T1, 24 Channel Port
TN768 Tone-Clock Control
TN769 Analog Line Port
TN771D Maintenance/Test Service
TN772 Duplication Interface Control
TN773 Processor Control
TN775/B...

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Hardware Configurations 
Page 2-16 Circuit Packs 
2
TN1656 Tape Drive Control
TN1657 Disk Drive Control
TN2135 Analog Line Port
TN2136 Digital Line 2-Wire DCP Port
TN2138 Central Office Trunk Port
TN2139 Direct Inward Dialing Trunk Port
TN2140/B Tie Trunk Port
TN2144 Analog Line Port
TN2146 Direct Inward Dialing Trunk Port
TN2147/C Central Office Trunk Port
TN2149 Analog Line Port...

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Hardware Configurations 
Page 2-17 Duplication: Reliability Options 
2
Duplication: Reliability Options
Standard Reliability Option
On Standard Reliability systems, the 512-time-slot TDM bus is divided into two 
duplicate 256-time-slot buses, A and B. Call traffic is shared between the two 
buses. The first 5 time slots on each bus are reserved for the control channel, 
which is active...

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Hardware Configurations 
Page 2-18 Duplication: Reliability Options 
2
Critical Reliability Option
Critical Reliability systems include all of the features of the High Reliability option 
described above. Additionally, the duplicate components of Port Network 
Connectivity (PNC) and other components critical to the viability of each EPN.
nSwitch Node carriers and carrier power supplies...

Management Terminal
Page 3-1 Terminals Supported 
3
DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
3
3Management Terminal
The management terminal is used to enter commands and monitor operations 
through the maintenance user interface. Chapter 8, ‘‘
Maintenance Commands’’ 
describes the commands available to the maintenance user. 
Terminals Supported
Refer to DEFINITY Enterprise Communications Server Release 5 Installation and...

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Management Terminal 
Page 3-2 Switch-Based Bulletin Board 
3
nLogoff Notification (Release 5) alerts system administrators, during log 
off from the system administration and maintenance interface, of possible 
system maintenance problems. This notification also alerts the system 
administrators that features that present a significant security risk are 
enabled. A message displays on...

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Management Terminal 
Page 3-3 Switch-Based Bulletin Board 
3
additional information concerning problems that have already been escalated by 
the normal procedure.
Accessing the Bulletin Board
Any user with the appropriate permissions can log into the system and have 
access to the bulletin board. Users that have “Maintain System” or “Administer 
Features” permissions can enter, change,...

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Management Terminal 
Page 3-4 Switch-Based Bulletin Board 
3
3. Follow system prompts.
To display messages on the Switch Based Bulletin Board you must:
1.Log into the system with “Maintain System”, “Display Admin,” or “Maint 
Data” permissions.
2. Enter the command display bulletin board.
3. Follow system prompts.
Editing a Switch-Based Bulletin Board Message
As stated before, a...

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Management Terminal 
Page 3-5 Switch-Based Bulletin Board Message Notification 
3
Switch-Based Bulletin Board Message 
Notification
When a user logs on to the system they are notified of any messages on the 
bulletin board. The notification message indicates the last time the bulletin board 
was updated, if any “High-Priority” message exist and if the bulletin board is 80% 
or more...

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6r Volumes 1 & 2  555-230-126  Issue 2
January 1998
Management Terminal 
Page 3-6 Switch-Based Bulletin Board Message Notification 
3
Screen 3-1. Password Aging Screen
Forced Password Aging and Administrable 
Logins for G3V3 and Later Releases
G3V3 and later releases provide enhanced login/password security by adding a 
security feature that allows users to define their own logins/passwords and to 
specify a set of commands for each...