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3EM13853AF
Issue 01, September 2007
TAP-124
DISK90 Alarm (Drive B)
PURPOSE
This procedure provides instructions to clear a DISK90 alarm declared against the B disk drive.
GENERAL
DISK90 (B) indicates there is less than 10 Megabytes of free disk space on drive B. Once this alarm
is declared, no more PM data is written to drive B until the alarm is cleared.
For information on TL1 command syntax, refer to the 1677 SONET Link Commands and Messages
manual (PN 3EM13852AF).
STEP
PROCEDURE
Check PM Files on Disk
Enter
1
Sample output response showing the stats directory:
1677SVT19 03-09-30 13:52:25
M 0 COMPLD
"DISK-B:d00f8400.gig,657,SEP-29-2003,10:50:08,"
"DISK-B:d00f8400.ocx,2382,SEP-29-2003,10:50:10,"
"DISK-B:d00f8400.sts,2874,SEP-29-2003,10:50:10,"
"DISK-B:d00f8400.t3,1881,SEP-29-2003,10:50:10,"
"DISK-B:d01208a0.gig,0,SEP-29-2003,10:50:10,"
"DISK-B:d01208a0.ocx,705,SEP-29-2003,10:50:10,"
"DISK-B:d01208a0.sts,0,SEP-29-2003,10:50:10,"
"DISK-B:d01208a0.t3,0,SEP-29-2003,10:50:10,"
Examine the dates associated with PM files and determine how many previous days
2
(from current day) of files should be kept. (For example, if 3 days of files are to be kept,
3-DN is entered in LEVEL= field of step 3.)
Purge PM Files from Disk
Enter
3
where:
x=PM statistics files to be purged. Refer to table 124-A.
DISK90 Alarm (Drive B)
RTRV-RFILE::DISK-B::::LOCN="STATS";
OPR-DISK::::::TYPE=STATS,ACTION=PURGE,,LEVEL=x;
TAP-124
4-69
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