User guide

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DAL prefix on the same SPM
Note: To allow DAL and PX FX trunks to function on the same SPM, the
following must be performed:
Reference:
• PLN-8021-004 DMS-100F North American DMS-100 Release Doc.
Volume 1 of 2
• LET0014 Preliminary 12.02 October 2000
Pages 161 - 168, inclusive; Page 165 - 166, excerpt
7.6 Upgrade Procedure (Paraphrased and edited for clarity...)
This feature requires a special upgrade procedure to properly activate its
functionality without causing a loss of service in an active switch. Activat-
ing the office parm for this feature without following the upgrade proce-
dure below may cause loss of service in live switches. The following steps
are necessary for this procedure:
1.
SPMs must be at least SP16 load.
2.
The core must be at least LLT00014 and have patch PJL26BHZ applied.
(For LLT00015, core patch PJL26BHL)
Note:
The office parm DAL_pxfx_on_same_spm SHOULD NOT be acti-
vated at this time.
3. Table MNNODE accessed and ABSPX PXSPMX added to each tuple in
the EXECTAB optional field for each SPM that DAL and PX FX on same
SPM is desired. (
NOTE:
ANY SPMs that currently have FX trunks on
them will also have to have ABSPX PXSPMX added as an EXECTAB.
Once the core parm DAL_pxfx_on_same_spm is activated, ABSPX
PXSPMX will be the only exec being used for this functionality, regardless
of if DAL is also on the SPM.)
4. All SPMs on the switch that were affected by the MNNODE changes in
step 3 must be BSY/RTS’d to allow the new termtype and its correspond-
ing execs (ABSPX PXSPMX) to be downloaded to all the SPMs.
Note:
The BSY/ RTSing a SPM as mentioned here consists of the follow-
ing steps:
i. BSY the inactive CEM.
ii. RTS the inactive CEM.
iii. Perform a SPM SWACT.
iv. BSY the newly inactive CEM (was the active)
v. RTS the newly inactive CEM
Note
You will also be prompted by the DMS to perform this when adding
the new termtype and execs in step 3.
5. The office parm DAL_pxfx_on_same_spm for this feature is now acti-
vated on the CM. To allow all PX FX trunks to be recognized as the new
termtype, all SPMs on the switch affected by the MNNODE changes in
step 3 must be BSY/RTS’d again, as in step 4 above. This is necessary for
the smooth transition of PX FX trunks from the AB250 termtype to the new
termtype ABSPX without causing call outages.
SPM Documentation References in Helmsman
• HLM-1771-CL1 04.02 Notice to Customers
• 297-1771-301P1 SPM Service Implem. Guide, Overview Section
• 297-1771-301P2 SPM Service Implem. Guide, Fault Mgm Section
• 297-1771-301P3 SPM Service Implem. Guide, Configuration Section
• 297-1771-301P4 SPM Service Implementation Guide, Upgrades Section
• 297-1771-301P5 SPM Service Implementation Guide, Perf. Section
• 297-1771-301P6 SPM Service Implem. Guide, Security & Adm Section
• HLM-1771-PMA Carrier Performance Archival for SPMs
• SEB 01-01-002; PLN-1001-016 TDM SPM Engineering Guide
SPM Table References
Several tables have been added for configuring SPMs. Except for the need
to datafill table TRKMEM after SPM table MNHSCARR, and table
TRKSGRP after SPM table MNRIIID for PRI, datafill the existing tables
CLLI, PECINV, CLLIMTCE, PMLOAD, and TRKGRP for trunking, and
table ENCDINV for hooking it up to the ENET, the following new SPM
tables must be datafilled in the following order: MNPRTGRP, MNNODE,
MNSHELF, MNCKTPAK, MNLINK, MNHSCARR, MNATMCON,
MNPRIIID, SPMECAN, FEATCNTL.
SPM OM References
For SPM OM support, reference the following OM Groups: DSPRMAN,
ECANRMAN, MNTCNODE, MNTCTYPE, MNTCUNIT, MNTCLINK.
SPM Quick References continue on the next page.