DLP-546
: Detailed Level Procedure
363-206-285
Page 5 of 20
Issue 2, February 2000
DDM-2000 OC-3 M
ULTIPLEXER
NOTE:
In ring configurations, you should use the following rules in establishing
cross-connections in each ring:
1.
All drop connections (including DRI, if present) from the same
STS-1 timeslot must be provisioned the same, either all VT1.5 or
STS-1.
2.
If all 28 VT1.5s (DS1s) in an STS-1 are being passed through at a
node in a VT1.5 path-switched ring, then the cross-connection may
be provisioned as either a pass-through STS-1 or VT1.5. However,
if you anticipate dropping VT1.5s from the pass-through node in
the future, you should provision the pass-throughs as VT1.5
cross-connections. Also, provisioning now as a VT1.5 cross-con-
nect will avoid a hit on traffic if the STS-1 cross-connect has to be
converted (
cnvt-crs
) to 28 VT1.5 cross-connects to drop DS1s
at a later time.
3.
On STS-1 path-switched rings, all nodes in the ring must be provi-
sioned as STS-1 cross-connections.
From work order, circuit order, and the sketch made in Step 1, determine the
pass-through nodes for the service being established.
5.
Use the
rtrv-eqpt:
command at each node to verify that each shelf is
properly equipped for the service being established. For example, is the group
or slot being used for service at the terminating ends equipped with the proper
MXRVO and/or DS1/DS1PM circuit packs if DS1 service is being established?
6.
NOTE:
Cross-connections supporting DS3 services are STS1
cross-connections. Cross-connections supporting DS1 services may be
either STS1 or VT1.5 cross-connections. Use VT1.5 cross-connections
for DS1 services if you expect to cross-connect only a portion of the
VT1.5 signals in the STS-1 channel. If STS1 cross-connections are
made at a shelf, there is a fixed mapping of all 28 VT1.5
cross-connections to a specific shelf group (see
ent-crs-sts1
command). If STS1 cross-connections are already made and individual
VT1.5 cross-connections are required, the
cnvt-crs:
command may
be used to convert the STS1 cross-connection to 28 individual VT1.5
cross-connections. Certain restrictions and requirements must be
followed before converting an STS1 cross-connection to individual VT1.5
cross-connections. See the description of the
cnvt-crs
command in the
Commands and Reports section of this manual.
Summary of Contents for DDM-2000 OC-3
Page 4: ......
Page 14: ...xiv Issue 3 June 2001 Contents GL Glossary GL 1 ...
Page 24: ...xxiv Issue 3 June 2001 Figures ...
Page 28: ...Tables xxviii Issue 3 June 2001 A A SONET Overview A 34 SONET Transport Rates A 20 ...
Page 58: ...363 206 285 About This Document lviii Issue 3 June 2001 ...
Page 60: ...1 ii Issue 3 June 2001 Table of Contents ...
Page 80: ...363 206 285 System Introduction 1 20 Issue 3 June 2001 ...
Page 154: ...3 ii Issue 3 June 2001 Table of Contents ...
Page 184: ...4 ii Issue 3 June 2001 Table of Contents ...
Page 252: ...363 206 285 Transmission and Synchronization Interfaces 5 60 Issue 3 June 2001 ...
Page 254: ...6 ii Issue 3 June 2001 Table of Contents ...
Page 278: ...7 vi Issue 3 June 2001 Table of Contents ...
Page 436: ...363 206 285 Circuit Pack Descriptions 7 158 Issue 3 June 2001 ...
Page 440: ...8 iv Issue 3 June 2001 Table of Contents ...
Page 518: ...363 206 285 Administration and Provisioning 8 78 Issue 3 June 2001 ...
Page 588: ...10 iv Issue 3 June 2001 Table of Contents ...
Page 690: ...363 206 285 Commands and Reports 11 20 Issue 2 February 2000 ...
Page 1252: ...11 582 2000 February 2 Issue OC 3 DDM 2000 ...
Page 1254: ...A ii Issue 3 June 2001 Table of Contents ...
Page 1276: ...363 206 285 A SONET Overview A 22 Issue 3 June 2001 ...
Page 1316: ......
Page 1348: ...363 206 285 Acceptance IXL 001 Issue 3 June 2001 Page 2 of 2 DDM 2000 OC 3 MULTIPLEXER ...
Page 1412: ...NTP 003 System Turnup 363 206 285 Page 6 of 6 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Page 1420: ...363 206 285 System Turnup NTP 004 Issue 2 February 2000 Page 8 of 8 DDM 2000 OC 3 MULTIPLEXER ...
Page 1440: ...NTP 008 Circuit Order 363 206 285 Page 6 of 6 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Page 1458: ...363 206 285 Circuit Order NTP 011 Issue 2 February 2000 Page 6 of 6 DDM 2000 OC 3 MULTIPLEXER ...
Page 1462: ...NTP 012 Circuit Order 363 206 285 Page 4 of 4 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Page 1464: ...NTP 013 Circuit Order 363 206 285 Page 2 of 2 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Page 1508: ...363 206 285 System Turnup NTP 020 Issue 2 February 2000 Page 8 of 8 DDM 2000 OC 3 MULTIPLEXER ...
Page 1512: ...NTP 021 Circuit Order 363 206 285 Page 4 of 4 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Page 1528: ...363 206 285 Circuit Order NTP 023 Issue 2 February 2000 Page 8 of 8 DDM 2000 OC 3 MULTIPLEXER ...
Page 1560: ...363 206 285 Circuit Order NTP 025 Issue 2 February 2000 Page 8 of 8 DDM 2000 OC 3 MULTIPLEXER ...
Page 1574: ...363 206 285 Circuit Order NTP 027 Issue 2 February 2000 Page 4 of 4 DDM 2000 OC 3 MULTIPLEXER ...
Page 1610: ...363 206 285 Circuit Order NTP 030 Issue 2 February 2000 Page 8 of 8 DDM 2000 OC 3 MULTIPLEXER ...
Page 1616: ...363 206 285 Circuit Order NTP 031 Issue 2 February 2000 Page 6 of 6 DDM 2000 OC 3 MULTIPLEXER ...
Page 1622: ...363 206 285 Circuit Order NTP 032 Issue 2 February 2000 Page 6 of 6 DDM 2000 OC 3 MULTIPLEXER ...
Page 1634: ...363 206 285 System Turnup NTP 034 Issue 2 February 2000 Page 6 of 6 DDM 2000 OC 3 MULTIPLEXER ...
Page 1652: ...363 206 285 Circuit Order NTP 038 Issue 2 February 2000 Page 6 of 6 DDM 2000 OC 3 MULTIPLEXER ...
Page 1702: ...363 206 285 System Turnup NTP 041 Issue 2 February 2000 Page 8 of 8 DDM 2000 OC 3 MULTIPLEXER ...
Page 1744: ...NTP 045 System Turnup 363 206 285 Page 8 of 8 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Page 1808: ...363 206 285 Circuit Order NTP 052 Issue 2 February 2000 Page 6 of 6 DDM 2000 OC 3 MULTIPLEXER ...
Page 1866: ...363 206 285 System Turnup NTP 057 Issue 3 June 2001 Page 12 of 12 DDM 2000 OC 3 MULTIPLEXER ...
Page 1884: ...363 206 285 System Turnup NTP 059 Issue 3 June 2001 Page 12 of 12 DDM 2000 OC 3 MULTIPLEXER ...
Page 1912: ...NTP 002 Operation 363 206 285 Page 2 of 2 Issue 2 February 2000 DDM 2000 OC 3 MULTIPLEXER ...
Page 2530: ...363 206 285 Page 2 of 2 Issue 3 June 2001 DDM 2000 OC 3 MULTIPLEXER ...