363-206-295
Operations Interfaces
Issue 1
December 1997
6-15
ITM SNC
6
ITM SNC is an element management system that supports SONET NEs such as
the Lucent Technologies’ DDM-2000, FT-2000,
SLC
®
-2000, and the Fujitsu
®
Lightwave Multiplexer (FLM). ITM SNC provides fault, provisioning, configuration,
and security management functions via a Graphical User Interface (GUI). Through
these functions, ITM SNC is able to support communication multiplexing or
concentration, to provide network security, and to record all database changes.
ITM SNC also provides a cut-through capability, allowing the ITM SNC user to
access an NE through its native command set.
ITM SNC operates as an enhanced graphical tool and as a general configuration
management aid. It provides NE, port, cross-connection, and path provisioning,
as well as flow-through from provisioning operations systems (OSs) to NEs. ITM
SNC also provides fault management through subnetwork alarm and event pre-
processing prior to sending fault information to a network surveillance system
such as the Network Monitoring and Analysis-Facility (NMA-F).
IAO LAN Interface
6
DDM-2000 OC-3 R13.0 and OC-12 R7.0 support an IntrAOffice LAN (IAO LAN)
interface for operations data communications. The IAO LAN is necessary to
support the following ITM SNC R5.0 features:
■
ITM SNC as the TL1-GNE for DDM-2000
■
ITM SNC software download to DDM-2000.
*
Because the IAO LAN is effectively an extension of the SONET DCC, the IAO
LAN may also be used to join multiple, otherwise separate subnetworks. All NE-
to-NE OI features that are supported by DDM-2000 OC-3 R13.0 and OC-12 R7.0
over the DCC are also supported over the IAO LAN.
The IAO LAN interface is a software-only enhancement to DDM-2000 OC-3 R13.0
and OC-12 R7.0. The current DDM-2000 overhead controller (OHCTL) circuit
packs already support the IAO LAN interface (via an RJ45 connector).
DDM-2000’s IAO LAN interface is compatible with 10BaseT Ethernet hubs
operating at 10 Mb/s over 4-wire twisted pair cables (per Bellcore GR-253, ANSI/
IEEE 802.2 [ISO 8802-2] and ANSI/IEEE 802.3 [ISO 8802-3]).
See also 824-102-144,
Lucent Technologies 2000 Product Family Multi-Vendor
Operations Interworking Guide.
*
This feature will be useful when upgrading from DDM-2000 OC-3 R13.0 and OC-12 R7.0 to
subsequent releases.
Содержание DDM-2000 OC-12
Страница 1: ...363 206 295 Issue 1 December 1997 DDM 2000 OC 12 Multiplexer Release 7 0 User Service Manual Volume I ...
Страница 37: ...Tables xxxviii Issue 1 December 1997 A A SONET Overview A 1 SONET Payloads A 18 A 2 SONET Transport Rates A 19 ...
Страница 506: ...INS PROG 8 of 8 Page INS PROG COMMANDS RELATED rtrv eqpt rtrv ne OC 12 DDM 2000 1997 December 1 Issue 11 89 ...
Страница 528: ...RTRV ATTR ALM 2 of 2 Page RTRV ATTR ALM COMMANDS RELATED set attr alm OC 12 DDM 2000 1997 December 1 Issue 11 111 ...
Страница 565: ...RTRV OC3 3 of 3 Page RTRV OC3 COMMANDS RELATED rtrv sync 11 148 1997 December 1 Issue OC 12 DDM 2000 ...
Страница 664: ...SET FEAT 3 of 3 Page SET FEAT COMMANDS RELATED rtrv feat OC 12 DDM 2000 1997 December 1 Issue 11 247 ...
Страница 766: ... Ctl T TOGGLE 2 of 2 Page Ctl T TOGGLE COMMANDS RELATED logout rlgn OC 12 DDM 2000 1997 December 1 Issue 11 349 ...
Страница 847: ...Multiplexer OC 12 DDM 2000 7 Release TARP TOP Manual User Service II Volume 363 206 295 1 Issue 1997 December ...
Страница 867: ...363 206 295 TOP Maintenance and Operation BLANK LEFT INTENTIONALLY PAGE THIS 12 1997 December 1 Issue ...
Страница 1145: ...Order Circuit 363 206 295 NTP 029 1 of 1 Page 1997 December 1 Issue Unused LISTED ORDER IN BELOW ITEMS DO TO GO DETAILS FOR ...
Страница 1146: ...Order Circuit 363 206 295 NTP 030 1 of 1 Page 1997 December 1 Issue Unused LISTED ORDER IN BELOW ITEMS DO TO GO DETAILS FOR ...
Страница 1182: ...Turnup System 363 206 295 NTP 033 1 of 1 Page 1997 December 1 Issue Unused LISTED ORDER IN BELOW ITEMS DO TO GO DETAILS FOR ...
Страница 1243: ...Clearing Trouble 363 206 295 TAP 107 1 of 1 Page 1997 December 1 Issue Unused ...
Страница 1393: ...363 206 295 DLP 513 1 of 1 Page 1997 December 1 Issue Unused ...
Страница 1394: ...363 206 295 DLP 514 1 of 1 Page 1997 December 1 Issue Unused ...
Страница 1456: ...363 206 295 DLP 523 7 of 7 Page 1997 December 1 Issue OC 12 via Access Broadcast Video for Cross connections of Example 4 Figure ...
Страница 1465: ...DLP 525 363 206 295 1997 December 1 Issue 6 of 2 Page Schematic Ring Virtual ATM Sample 1 Figure ...
Страница 1469: ...DLP 525 363 206 295 1997 December 1 Issue 6 of 6 Page Ring Virtual ATM OC 12 DDM 2000 for Cross connections of Example 4 Figure ...
Страница 1565: ...363 206 295 DLP 543 6 of 5 Page 1997 December 1 Issue Network Broadcast Video of Test Transmission 2 Figure ...
Страница 1566: ...DLP 543 363 206 295 1997 December 1 Issue 6 of 6 Page Network Ring Virtual ATM of Test Transmission 3 Figure ...