Lucent Technologies 5ESS-2000, Operations And Maintenance Procedures

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
Verify that RLtscount.rislu_Xp (where X is the shelf number) is less than 32.
For 5E10 and later releases:

Verify that (PSIUPIDB.shts_diX - PSIUPIDB.rpa_ts) is less than 32 (where X is the DI (0 or 1)
number from RC/V 22.9).
NOTE:
For software releases prior to 5E10, only 1 PSIUPIDB tuple per PSU shelf. For 5E10 and later,
however, up to four tuples per shelf exist, care must be taken to determine the correct PSU
PIDB that the new port is to be reinserted.
(B) ISLU LCs and Port Reinsertion Requirements
For each identified time slots with a status of empty (RC/V 22.19 ST field indicates N) or partially full
with one or two empty quarter time slots (RC/V 22.19 ST field indicates P1 or P2), (one or more ports
(maximum of three) can be added with the following conditions:

The LC that the new port is assigned to must belong to the same LU (RISLU unit number) as
existing port(s) of the same time slot (RC/V 23.2 OE field).

The LC that the new port is assigned to must belong to the same RISLU LGC as existing port(s)
of the same time slot (RC/V 23.2 OE field).

The new port must belong to the same PH channel group (DSL GRP) as existing port(s) of the
same time slot (RC/V 23.2 ISCN field).
If all time slot status (field ST of RC/V 22.19 for the PSU shelf) are marked as F or XT, new hardware (PSU
shelf or PH) is required in order for adding any new port.
Additional PSU shelf (pre 5E10 software release) or PH (5E10 and later if the PSU shelf is equipped with
DF-MP pack) hardware may be needed to handle existing number of ACD/OSPS positions. For 5E9(1) and
5E9(2) software releases, where the DF pack is the only choice for PSU shelf, only one PSIUPIDB can be
used to handle RISLU D-channels. For 5E10 and later software releases, if the PSU shelf is equipped with
DF-MP (Data Fanout - Multiple PIDB) pack, up to four PSIUPIDBs (versus one PSIUPIDB if equipped with
the DF pack) can be used for RISLU per PSU shelf which increase the capability to handle more RISLU
D-channel per PSU shelf.
For information regarding RISLU traffic engineering and time-slot calculation, consult 235-099-187NP,
5ESS
®
-2000 Switch RISLU Network Planning Document , and 235-060-120, 5ESS
®
-2000 Switch Engineering
Procedures .
NOTE: The TELCO is responsible for ensuring that the RISLU to be converted is actually an ACD/OSPS
RISLU.
11.6.3 Verify and Set Initial Conditions
1. At Master Control Center (MCC), observe the Summary Status Area for a SYS NORM indication.
2. If a SYS NORM indication is not obtained, enter the following message:
CMD:
OP:SYSSTAT;
235-105-210 October 1999
Copyright © 1999 Page 6