Description:
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viewTreeSpinLock OBJECT-TYPE
SYNTAX TestAndIncr
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"An advisory lock used to allow several cooperating SNMPv2
entities, all acting in a manager role, to coordinate their
use of the Set operation in creating view trees.
The values of viewTreeSpinLock, acSpinLock, and notifySpinLock
[if the notifyTable is implemented] should be accessed in
harmony to provide interlocks on the creation of new views.
When creating a new view or altering an existing view, it is
important to understand the potential interactions with other
users of the view. The spinlocks for each table which allows
the creation of named views should be retrieved. The name of
the view to be created should be determined to be unique on
the managed system by consulting each table containing named
views. Finally, the named view may be created, including the
advisory spinlocks.
Since this is an advisory lock, entities acting in an agent
role do not enforce the use of viewTreeSpinLock."
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iso(1)
