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Lucent Technologies DDM-2000 OC-3 Installation Manual

Lucent Technologies DDM-2000 OC-3
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6-14
Issue 9 October 1998
363-206-204
Release 7 Installation Tests
NOTE
:
Up to 10 sites are permitted in a Release 7 ring. Up to 16 sites are permit-
ted when Release 7.1 is interworking with an OC-12 ring.
2. To obtain a map of the SONET network to verify fiber connections, at
Site1NE1 for Releases other than 7.2, issue the command
rtrv-nmap;
NOTE
:
After fiber connection is completed around the ring, continued flashing of
the fault LED on 22 Type OLIU circuit packs may indicate incorrect connec-
tions.
3. Using Figure 6-1 (or an adapted version to match your ring) at Site1NE1,
verify the following:
/* Network Map for Site1NE1
===========================================================
System Name Connected Neighbor Communication GNE
(TID) Through Status
===========================================================
Site1NE1 yes
Site2NE1 main-1 yes
Site3NE1 main-2 yes
Site4NE1 - no
*/
4. If the map is not as shown (adapted to your individual map), with ‘con-
nected through’ connecting to two different sites, with your figure, correct
fibers in agreement with Figure 6-1 (or your individual map).
5. For Release 7.2, use the
rtrv-map-network;
command to view the net-
work map which should display all shelves interconnected via fiber, and the
rtrv-map-neighbor;
command to view the neighbor map which should
display all shelves directly connected to the shelf you’re currently logged
into, as well as which OLIU they are connected through.
Location Slot Connector <--> Location Slot Connector
Site1NE1 M2 OUT <--> Site2NE1 M1 IN
Site1NE1 M2 IN <--> Site2NE1 M1 OUT
Site2NE1 M2 OUT <--> Site3NE1 M1 IN
Site2NE1 M2 IN <--> Site3NE1 M1 OUT
Site3NE1 M2 OUT <--> Site4NE1 M1 IN
Site3NE1 M2 IN <--> Site4NE1 M1 OUT
Site4NE1 M2 OUT <--> Site1NE1 M1 IN
Site4NE1 M2 IN <--> Site1NE1 M1 OUT

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Lucent Technologies DDM-2000 OC-3 Specifications

General IconGeneral
BrandLucent Technologies
ModelDDM-2000 OC-3
CategoryMultiplexer
LanguageEnglish

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