363-206-285
Operations Interfaces
6-14
Issue 3
June 2001
TL1/X.25 Interface
6
The DDM-2000 OC-3 Multiplexer supports a TL1/X.25 interface via a rear access,
synchronous, EIA-232-D port capable of speeds of 1200, 2400, 4800, 9600, and
19,200 baud to control and report alarm and status conditions and PM data to an
alarm surveillance OS such as Telcordia's NMA. This TL1/X.25 interface provides
detailed information such as identifying specific circuit packs and facilities.
The TL1 maintenance messages of the DDM-2000 OC-3 Multiplexer are based
on Telcordia's TR-NWT-000833, Issue 3, Rev. 1, Issue 4, Supplement 1, and
Issue 5, Rev. 1. The TL1 provisioning messages of the DDM-2000 OC-3
Multiplexer are based on Telcordia's TR-NWT-000199, Issue 2, and TA-NWT-
000199, Issue 6, Supplement 1.
The DDM-2000 serves as the TL1/X.25 GNE for DDM-2000 TL1-RNEs.
DDM-2000 can now serve as the TL1/X.25 GNE for FT-2000 TL1-RNEs (as an
alternative to FT-2000’s existing capability to serve as the TL1/X.25 GNE for
DDM-2000 TL1-RNEs). ITM SNC (see following paragraph) or other vendor NEs,
such as Tellabs
TITAN
, may also be the TL1/X.25 GNE for DDM-2000 TL1-RNEs.
The reverse is not necessarily supported; the DDM-2000 can not serve as a TL1/
X.25 GNE for Tellabs
TITAN
R5.0.
The GNE serves as a single interface to the OS for the Lucent NEs in the same
Lucent 2000 Product subnetwork, using X.25 interfaces. The GNE receives
operations information from all the Lucent NEs through the DCC and reports this
information, as well as its own information, to the OS. The operations information
is in the form of TL1 messages. Through the GNE, the OS can send TL1
commands to any Lucent NE in the subnetwork.
The OS can use more than one NE as a GNE to provide redundancy and/or to
distribute TL1 message volume across multiple X.25 links. For example, two NEs
could each be connected via their TL1/X.25 interface to the same type of OS with
one GNE serving as a backup for the other.
Autonomous and command/response messages are also supported. Section 10,
"Technical Specifications," provides detailed specifications for the X.25 interface.
Detailed information about engineering a subnetwork with multiple DDM-2000
GNEs and the input and output parameters for TL1 messages is provided in 824-
102-151,
DDM-2000 Multiplexers Operations Systems Engineering Guide
.
ITM SNC
6
ITM SNC is an element management system (EMS) 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
Содержание DDM-2000 OC-3
Страница 4: ......
Страница 14: ...xiv Issue 3 June 2001 Contents GL Glossary GL 1 ...
Страница 24: ...xxiv Issue 3 June 2001 Figures ...
Страница 28: ...Tables xxviii Issue 3 June 2001 A A SONET Overview A 34 SONET Transport Rates A 20 ...
Страница 58: ...363 206 285 About This Document lviii Issue 3 June 2001 ...
Страница 60: ...1 ii Issue 3 June 2001 Table of Contents ...
Страница 80: ...363 206 285 System Introduction 1 20 Issue 3 June 2001 ...
Страница 154: ...3 ii Issue 3 June 2001 Table of Contents ...
Страница 184: ...4 ii Issue 3 June 2001 Table of Contents ...
Страница 252: ...363 206 285 Transmission and Synchronization Interfaces 5 60 Issue 3 June 2001 ...
Страница 254: ...6 ii Issue 3 June 2001 Table of Contents ...
Страница 278: ...7 vi Issue 3 June 2001 Table of Contents ...
Страница 338: ...363 206 285 Circuit Pack Descriptions 7 60 Issue 3 June 2001 Figure 7 22 IMA LAN Power Settings 48V 48V 48V 5V 5V 5V ...
Страница 436: ...363 206 285 Circuit Pack Descriptions 7 158 Issue 3 June 2001 ...
Страница 440: ...8 iv Issue 3 June 2001 Table of Contents ...
Страница 518: ...363 206 285 Administration and Provisioning 8 78 Issue 3 June 2001 ...
Страница 588: ...10 iv Issue 3 June 2001 Table of Contents ...
Страница 690: ...363 206 285 Commands and Reports 11 20 Issue 2 February 2000 ...
Страница 842: ...RTRV ATTR ALM 2 of 2 Page RTRV ATTR ALM COMMANDS RELATED set attr alm 11 172 2000 February 2 Issue OC 3 DDM 2000 ...
Страница 899: ...RTRV OC12 3 of 3 Page RTRV OC12 COMMANDS RELATED set oc3 set oc12 OC 3 DDM 2000 2000 February 2 Issue 11 229 ...
Страница 1071: ...SET PASSWD 4 of 4 Page SET PASSWD COMMANDS RELATED rtrv lgn set lgn set secu OC 3 DDM 2000 2000 February 2 Issue 11 401 ...
Страница 1134: ...SET SYNC 8 of 8 Page SET SYNC COMMANDS RELATED rtrv sync set oc3 set oc12 switch sync 11 464 2000 February 2 Issue OC 3 DDM 2000 ...
Страница 1195: ... Ctl T TOGGLE 2 of 2 Page Ctl T TOGGLE COMMANDS RELATED logout rlgn OC 3 DDM 2000 2000 February 2 Issue 11 525 ...
Страница 1252: ...11 582 2000 February 2 Issue OC 3 DDM 2000 ...
Страница 1254: ...A ii Issue 3 June 2001 Table of Contents ...
Страница 1276: ...363 206 285 A SONET Overview A 22 Issue 3 June 2001 ...
Страница 1313: ...363 206 285 Issue 3 June 2001 DDM 2000 OC 3 Multiplexer TARP Release 13 and Later User Service Manual TOP Volume II ...
Страница 1316: ......
Страница 1326: ...363 206 285 Page 10 of 12 Issue 3 June 2001 DDM 2000 OC 3 MULTIPLEXER Figure 2 Static Control Wrist Strap ...
Страница 1348: ...363 206 285 Acceptance IXL 001 Issue 3 June 2001 Page 2 of 2 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1412: ...NTP 003 System Turnup 363 206 285 Page 6 of 6 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1420: ...363 206 285 System Turnup NTP 004 Issue 2 February 2000 Page 8 of 8 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1440: ...NTP 008 Circuit Order 363 206 285 Page 6 of 6 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1458: ...363 206 285 Circuit Order NTP 011 Issue 2 February 2000 Page 6 of 6 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1462: ...NTP 012 Circuit Order 363 206 285 Page 4 of 4 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1464: ...NTP 013 Circuit Order 363 206 285 Page 2 of 2 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1484: ...NTP 016 System Turnup 363 206 285 Page 10 of 10 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1498: ...363 206 285 Circuit Order NTP 018 Issue 2 February 2000 Page 10 of 10 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1508: ...363 206 285 System Turnup NTP 020 Issue 2 February 2000 Page 8 of 8 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1512: ...NTP 021 Circuit Order 363 206 285 Page 4 of 4 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1528: ...363 206 285 Circuit Order NTP 023 Issue 2 February 2000 Page 8 of 8 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1552: ...363 206 285 Circuit Order NTP 024 Issue 2 February 2000 Page 24 of 24 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1560: ...363 206 285 Circuit Order NTP 025 Issue 2 February 2000 Page 8 of 8 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1574: ...363 206 285 Circuit Order NTP 027 Issue 2 February 2000 Page 4 of 4 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1610: ...363 206 285 Circuit Order NTP 030 Issue 2 February 2000 Page 8 of 8 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1616: ...363 206 285 Circuit Order NTP 031 Issue 2 February 2000 Page 6 of 6 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1622: ...363 206 285 Circuit Order NTP 032 Issue 2 February 2000 Page 6 of 6 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1634: ...363 206 285 System Turnup NTP 034 Issue 2 February 2000 Page 6 of 6 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1652: ...363 206 285 Circuit Order NTP 038 Issue 2 February 2000 Page 6 of 6 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1702: ...363 206 285 System Turnup NTP 041 Issue 2 February 2000 Page 8 of 8 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1714: ...363 206 285 Circuit Order NTP 042 Issue 2 February 2000 Page 12 of 12 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1744: ...NTP 045 System Turnup 363 206 285 Page 8 of 8 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1760: ...363 206 285 System Turnup NTP 047 Issue 2 February 2000 Page 12 of 12 DDM 2000 OC 3 MULTIPLEXER ...
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Страница 1796: ...363 206 285 System Turnup NTP 050 Issue 2 February 2000 Page 14 of 14 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1808: ...363 206 285 Circuit Order NTP 052 Issue 2 February 2000 Page 6 of 6 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1832: ...363 206 285 System Turnup NTP 054 Issue 2 February 2000 Page 14 of 14 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1866: ...363 206 285 System Turnup NTP 057 Issue 3 June 2001 Page 12 of 12 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1884: ...363 206 285 System Turnup NTP 059 Issue 3 June 2001 Page 12 of 12 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1896: ...363 206 285 System Turnup NTP 060 Issue 2 February 2000 Page 12 of 12 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1908: ...363 206 285 System Turnup NTP 061 Issue 2 February 2000 Page 12 of 12 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1912: ...NTP 002 Operation 363 206 285 Page 2 of 2 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1914: ...363 206 285 Trouble Clearing IXL 001 Issue 2 February 2000 Page 2 of 2 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1918: ...TAD 100 Trouble Clearing 363 206 285 Page 4 of 4 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1928: ...363 206 285 Trouble Clearing TAP 101 Issue 2 February 2000 Page 10 of 10 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1946: ...363 206 285 Trouble Clearing TAP 103 Issue 2 February 2000 Page 4 of 4 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1950: ...TAP 104 Trouble Clearing 363 206 285 Page 4 of 4 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Страница 1956: ...363 206 285 Trouble Clearing TAP 106 Issue 2 February 2000 Page 4 of 4 DDM 2000 OC 3 MULTIPLEXER ...
Страница 2014: ...363 206 285 Trouble Clearing TAP 112 Issue 2 February 2000 Page 16 of 16 DDM 2000 OC 3 MULTIPLEXER ...
Страница 2020: ...TAP 113 Trouble Clearing 363 206 285 Page 6 of 6 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Страница 2026: ...363 206 285 Trouble Clearing TAP 114 Issue 2 February 2000 Page 6 of 6 DDM 2000 OC 3 MULTIPLEXER ...
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Страница 2046: ...363 206 285 Trouble Clearing TAP 118 Issue 2 February 2000 Page 8 of 8 DDM 2000 OC 3 MULTIPLEXER ...
Страница 2050: ...TAP 119 Trouble Clearing 363 206 285 Page 4 of 4 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Страница 2062: ...363 206 285 Detailed Level Procedure DLP 500 Issue 2 February 2000 Page 2 of 2 DDM 2000 OC 3 MULTIPLEXER ...
Страница 2070: ...DLP 501 Detailed Level Procedure 363 206 285 Page 8 of 8 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Страница 2086: ...363 206 285 Detailed Level Procedure DLP 504 Issue 2 February 2000 Page 4 of 4 DDM 2000 OC 3 MULTIPLEXER ...
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