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HP NonStop Shadowbase Command Definitions

Collector Command Descriptions

HP NonStop Shadowbase Command Reference Manual—785421-002

AUDMON. See the HP NonStop Shadowbase Operations Manual for

details on the SBCOLLNOSCRPURGE TACL parameter.

• With TMFARLB2 support for TMF format 2 audit trails, HP no longer

allows HP Shadowbase to restore audit trails to the HP Shadowbase

audit scratch subvolumes (i.e.,i.e., the subvolumes identified with the

COLL ADTSCRATCH(X)VOL(nn) parameters) in situations where the

audit trails are no longer on disk but are available in the TMF catalog

(i.e.,i.e., ARLIB2 removed this capability). When HP Shadowbase

needs these trails restored, TMFARLB2 will restore the audit trails to

the standard TMF restore volume(s) instead of the

ADTSCRATCH(X)VOL(nn) subvolume. The HP Shadowbase

Collector will then read it from the TMF restore volume. Note that if

disk dumping is enabled in TMF instead of tape and HP Shadowbase

needs an audit trail in the archive, TMFARLB2 will read the audit trail

from the disk dump location instead of restoring it to the TMF restore

volume.

• HP Shadowbase will still look in the ADTSCRATCH(X)VOL(nn)

subvolumes for TMF audit trails if these parameters are configured.

You can continue to expedite the restores by doing so manually

(i.e.,i.e., using TMFCOM and SNOOP, etc, you manually put the audit

trails in the ADTSCRATCH(X)VOL(nn) subvolumes directly, not via the

automatic processing by HP Shadowbase and TMFARLB2), as long as

you place the audit trails in the ADTSCRATCH(X)VOL(nn) subvolumes

prior to the need for the audit trail by HP Shadowbase.

• When ARLIB2 restores the trail to a TMF restore subvolume, that trail

is under the management of TMF as far as audit trail retention is

concerned. See the TMF parameter MAXRETAINEDATFILES for how

to manage how long restored audit trails are retained by TMF.

• HP Shadowbase did not alter its logic for ADTSCRATCH(X)VOL(nn)

audit trail cleanup with this release. See the HP Shadowbase

SBCOLLNOSCRPURGE parameter for more information.

ADTSTARTEOF { ON }

{ OFF }

Initial Changed

Version Version Values Default Minimum Maximum Alter

2.000 OFF OFF ON No

This indicates whether audit reading is to start at the current end of file in

the starting audit trail file. This is an optional parameter. The default is

OFF. If it is not supplied, the Collector will default to the beginning of the

starting audit trail file or the ADTSTARTRBA position.

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HP Integrity NonStop H-Series Guía de usuario Pagina 72

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