CISCO-DM-MIB Table View

This table contains Domain Manager related parameters
which can be configured and monitored. There is one
entry for each of the VSANs configured on this switch.
An entry will be created whenever a VSAN is created on
the switch. The entry will be removed when the
corresponding VSAN is deleted.

This table contains interface configuration of the
domain manager per VSAN.
          
An entry in this table is automatically created when
an E_port becomes non-isolated and there is a
entry in dmTable for that VSAN.
          
An entry is deleted automatically from this table if :
a) the correponding interface becomes non-existent, or
b) the correponding interface becomes a non-E_port
   and all the writable objects has default values.
                  or
c) the dmTable entry for the corresponding VSAN is
   deleted.
          
Entries in this table can be created via dmIfRowStatus
only as the means to specify non-default parameter values
for an interface at a time when that interface is either
down or is a non-E_port.
          
So an entry in this table exists when one or both of
these conditions holds:
- one or more configuration parameters have non-default
  values for an interface which is either down or a
  non-E_port and corresponding VSAN has an entry in the
  dmTable, and/or
- the interface is an E_port and it is up.
          
This has a number of consequences:
- an entry exists for a non-E_port or an E_port which is
  down whenever that interface has non-default parameters
  and the corresponding VSAN has an entry in the dmTable;
- an entry cannot be created (via dmIfRowStatus) for an
  interface with default parameters; instead, the agent
  creates/deletes an entry for an interface with default
  parameters according to whether the E_port is up or
  down.
- an entry can not be created via dmIfRowStatus unless
  non-default parameter values are (simultaneously)
  configured for an interface which is a non-E_port or a
  down interface, and the correspoding VSAN has an entry
  in the dmTable.
- deleting an entry via RowStatus when either the
  interface is down and configured with non-default
  values or the interface is up, is equivalent to
  resetting its parameters to their default values.
  If the interface is down and was configured with
  default- values, then the entry would be deleted.

This table lists the FC IDs which are in the FC ID
persistency database.
          
The FC ID persistency is a feature which enables FC
devices to get same FC IDs even if they disappear and
appear back, if enabled.
          
The FC ID persistency database contains information
about the FC IDs which are assigned to FC devices
either statically (configured) or dynamically.
          
Entries are automatically created when a FC ID is
assigned and dmFcIdPersistency is 'true' on this VSAN.
          
The entries can also be created and deleted via
the dmFcIdPersistencyRowStatus object.
          
Entries are deleted when corresponding
dmFcIdPersistencyType is 'dynamic' and
dmFcIdPersistencyUsed is 'false' if the object
dmFcIdPurge is set to 'enable'.
          
An entry cannot be created if the dmFcIdPersistency
is 'false'.
          
If the dmDomainId is changed on a VSAN, then all the
entries on that VSAN in this table are deleted. Also,
if the dmConfigDomainId is not equal to dmDomainId on
a VSAN, then all the entries in that VSAN are deleted.

This table contains list of allowed domain IDs in the
local VSANs. So in a VSAN, domain IDs can be assigned
only from the allowed list. All the domain IDs which
are not allowed are reserved.
Note that this is possible in a VSAN only if the local
device is the principal switch in that VSAN.

This table contains area statistics on this domain
manager per VSAN. Each octet in the dmAssignedAreaList
can be used to index  this table to find information on
each area.

This table contains all information known by the
local switch about all the domains which have been
assigned in each of the VSANs.

This table contains all the FC IDs that have recently
been released. So it lists all the FC IDs that have
valid WWN to FC ID  mappings and currently not assigned
to any ports. These FC ID were assigned to ports and now,
have been released. This cached FC ID contains only Area
ID and Port ID information. The FC ID cache is kept to
provide best effort re-assignment of same FC IDs. i.e,
an Nx_port would get the same FC ID when it asks for a FC
ID again, after releasing it.