active EOC/TMC will switch to standby. This is normal.
3.
Monitor the state of the EOC/TMC links.
Note 2:
If the switch removes the links from service due to excessive Level 2 errors, verify the line encoding
at all network elements (e.g., LDS, DACS, DDM-2000) involved in the transport of the TR303 DS1s from the
LDS to the RT. The line coding should be set to
B8ZS
.
11.46.1.17 Reestablish Nail-Up/Hairpin Connections (TR303)
1.
At the MCC toggle CMD/MSG key until the terminal is in the menu mode.
2.
At the MCC type and enter menu command:
196
Response:
Procedure 11.1
3.
To insert data, type and enter
7.11i
.
Response:
NAIL-UP AND HAIRPIN SPECIFICATION
page is displayed. Cursor at C OE field.
4.
Using the list of existing nail-up or hairpin ports/circuits obtained in Step 9 of Prerequisite Conditions
(Procedure
), perform an insert operation for each nail-up/hairpin circuit that is to be restored.
5.
At the MCC to obtain a list of the reestablished nail-ups/hairpin circuits, type and enter:
OP:NAILUP,IFAC=
a-b-c
Where:
a = SM number
b = IDCU number
c = IFAC number.
Response:
OP NAILUP IFAC xxxx
CON1 ILEN xxxxx xxxxx xxxxx
ILEN xxxxx xxxxx xxxxx
6.
Compare the new list with the previous list to ensure that all the nail-ups/hairpin circuits have been
reestablished.
7.
Reprovision the special service cross-connects in the SLC-2000 database.
NOTE 1:
Reprovisioning must be completed before the cross-connects can be placed into service.
NOTE 2:
Use the CIT to reenter the cross-connect information that was obtained at the start of this
procedure.
Reference:
363-208-003,
SLC-2000 Access System Command and Message Manual
8.
Are lines being moved (rehomed) to the TR303 VRT in conjunction with the conversion procedure?
If
YES
, continue with Procedure
11.46.2
If
NO
, go to Procedure
11.46.4
11.46.2 PERFORM LINE REHOMING
235-105-210
October 1999
Copyright © 1999
Page 16
Summary of Contents for 5ESS-2000
Page 96: ...235 105 210 October 1999 Copyright 1999 Page 2 ...
Page 184: ...235 105 210 October 1999 Copyright 1999 Page 3 ...
Page 300: ...13 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 55 ...
Page 339: ...7 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 13 ...
Page 342: ...235 105 210 October 1999 Copyright 1999 Page 2 ...
Page 359: ...235 105 210 October 1999 Copyright 1999 Page 5 ...
Page 609: ...2 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 12 ...
Page 676: ...235 105 210 October 1999 Copyright 1999 Page 9 ...
Page 792: ...3 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 9 ...
Page 799: ...Figure 11 36 3 1 Cleaning Points 235 105 210 October 1999 Copyright 1999 Page 7 ...
Page 801: ...235 105 210 October 1999 Copyright 1999 Page 9 ...
Page 839: ...2 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 16 ...
Page 999: ...2 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 13 ...
Page 1008: ...Figure 11 55 1 CTSNS DIP Switch Settings 235 105 210 October 1999 Copyright 1999 Page 2 ...
Page 1011: ...235 105 210 October 1999 Copyright 1999 Page 5 ...
Page 1053: ...235 105 210 October 1999 Copyright 1999 Page 15 ...
Page 1289: ...Figure 15 17 2 AMATPS Data Link 235 105 210 October 1999 Copyright 1999 Page 2 ...
Page 1292: ...235 105 210 October 1999 Copyright 1999 Page 5 ...
Page 1303: ...9 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 2 ...
Page 1360: ...Figure 15 47 2 Typical SCANS III Link Diagram 235 105 210 October 1999 Copyright 1999 Page 2 ...
Page 1372: ...235 105 210 October 1999 Copyright 1999 Page 2 ...
Page 1374: ...235 105 210 October 1999 Copyright 1999 Page 4 ...
Page 1421: ...Table 1 1 O M Checklist 235 105 210 October 1999 Copyright 1999 Page 3 ...