| dmConfigDomainId |
.1.3.6.1.4.1.9.9.302.1.1.1.1.1 |
|
The configured Domain ID of the local switch on this
VSAN or zero if no Domain ID has been configured.
The meaning of this object depends on
dmConfigDomainIdType object.
If dmConfigDomainIdType is 'preferred', then domain ID
configured is called 'preferred Domain ID'. The valid
values are between 0 and 239. In a situation where
this domain could not be assigned, any other domain ID
would be acceptable. The value '0' means any domain ID.
If dmConfigDomainIdType is 'static', then domain ID is
called 'static Domain ID' and valid values are between
1 and 239. In a situation where this domain was
non-zero but could not be assigned, no other domain ID
would be acceptable.
If the Domain Manager is enabled on the VSAN, then a
RDI (Request Domain ID) will be sent requesting this
Domain ID. If no Domain ID can be granted in the case
of 'preferred' or if the configured 'static' domain ID
cannot be not granted then, it is an error condition.
When this error occurs, the E_ports on that VSAN will be
isolated and user will be informed via
'dmDomainIdNotAssigned' notification.
If the domain manager is not enabled, then the static
Domain ID is assumed to be granted, if it has been
configured (to a valid number).
If either of the domain IDs are not configured with a
non-zero value on this VSAN and if the domain manager is
not enabled, then
- switch will isolate all of its E_ports on this VSAN.
- The user will be informed via a notification
'dmDomainIdNotAssigned'.
|
| dmConfigDomainIdType |
.1.3.6.1.4.1.9.9.302.1.1.1.1.2 |
|
Type of configured Domain ID.
|
| dmEnable |
.1.3.6.1.4.1.9.9.302.1.1.1.1.3 |
|
Enables the Domain Manager on this VSAN.
If enabled on an active VSAN, the switch will
participate in principal switch selection.
If disabled, the switch will participate in neither
the principal switch selection nor domain allocation.
Thus, Domain ID needs to be configured statically.
|
| dmAutoReconfigure |
.1.3.6.1.4.1.9.9.302.1.1.1.1.4 |
|
This object determines how the switch responds to
certain error conditions.
The condition that can cause these errors is
merging of two disjoint fabrics that have
overlapping Domain ID list.
If value of this object is 'true', the switch will
send a RCF (ReConfigureFabric) to rebuild the
Fabric.
If 'false' the switch will isolate the E_ports on
which the errors happened.
|
| dmContiguousAllocation |
.1.3.6.1.4.1.9.9.302.1.1.1.1.5 |
|
Determines how the switch behaves when elected
as the principal switch.
If true, switch won't accept non-contiguous domain
IDs in RDIs and will try to replace all the Domain IDs
in the list with contiguous domain IDs if a RDI for a
contiguous Domain ID can not be fulfilled.
If false, then the switch acts normally in granting
the Domain IDs even if they are not contiguous.
|
| dmPriority |
.1.3.6.1.4.1.9.9.302.1.1.1.1.6 |
|
Priority of the switch to be used in principal switch
selection process.
|
| dmRestart |
.1.3.6.1.4.1.9.9.302.1.1.1.1.7 |
|
This object tells the Domain Manager to rebuild the
Domain ID tree all over again.
If this object is set to 'disruptive', then a RCF
(ReConfigure Fabric) is generated in the VSAN in
order for the fabric to recover from the errors.
If this object is set to 'nonDisruptive', then a
BF (Build Fabric) is generated in the VSAN.
No action is taken if this object is set to 'noOp'.
The value of the object when read is always 'noOp'.
|
| dmFabricName |
.1.3.6.1.4.1.9.9.302.1.1.1.1.8 |
|
The WWN that is used for fabric logins on this VSAN.
This object is used only if the value of dmEnable is
false. If the value of dmEnable is true, then principal
switch WWN is used.
It is automatically set to the default value when set to
zero-length value.
|
| dmPrincipalSwitchWwn |
.1.3.6.1.4.1.9.9.302.1.1.1.1.9 |
|
The WWN of the Principal Switch on this VSAN, or
zero-length string if the identity of the principal
switch is unknown.
|
| dmLocalSwitchWwn |
.1.3.6.1.4.1.9.9.302.1.1.1.1.10 |
|
The WWN of the local Switch on this VSAN.
|
| dmAssignedAreaIdList |
.1.3.6.1.4.1.9.9.302.1.1.1.1.11 |
|
The list of Area IDs which have been assigned in this
VSAN, formatted as an array of octets in ascending order.
There could zero or more Area IDs assigned on this VSAN.
Area ID is an 8-bit value. And therefore, each octet
represents one Area ID. So, the list containing the
area_IDs 23, 45, 235 and 56 would be formatted as the
4-octet string x'172d38eb'.
Each of these area_IDs can be used as an index to the
dmAreaTable to get the statistics on the area.
|
| dmFcIdsGranted |
.1.3.6.1.4.1.9.9.302.1.1.1.1.12 |
|
The total number of FC IDs that are granted (for local
use) by the Domain Manager on the local switch since the
switch has been initialized. Note that all such FC IDs
have the local switch's Domain ID.
|
| dmFcIdsRecovered |
.1.3.6.1.4.1.9.9.302.1.1.1.1.13 |
|
The total number of FC IDs that are recovered by the
Domain Manager on the local switch since the switch has
been initialized. A recovered FC ID is one that is
explicitly returned after previously being granted for
local use.
|
| dmFreeFcIds |
.1.3.6.1.4.1.9.9.302.1.1.1.1.14 |
|
The number of FC IDs that are unassigned on this VSAN.
|
| dmAssignedFcIds |
.1.3.6.1.4.1.9.9.302.1.1.1.1.15 |
|
The number of FC IDs that are assigned on this VSAN.
|
| dmReservedFcIds |
.1.3.6.1.4.1.9.9.302.1.1.1.1.16 |
|
The number of FC IDs that are reserved on this VSAN.
|
| dmRunningPriority |
.1.3.6.1.4.1.9.9.302.1.1.1.1.17 |
|
The running priority of the local switch on this VSAN.
|
| dmPrincSwRunningPriority |
.1.3.6.1.4.1.9.9.302.1.1.1.1.18 |
|
The running priority of the principal switch on this
VSAN.
|
| dmState |
.1.3.6.1.4.1.9.9.302.1.1.1.1.19 |
|
The state of the Domain Manager on the local switch on
this VSAN.
|
| dmPrincipalSwitchSelections |
.1.3.6.1.4.1.9.9.302.1.1.1.1.20 |
|
The number of principal switch selections on this VSAN.
|
| dmBuildFabrics |
.1.3.6.1.4.1.9.9.302.1.1.1.1.21 |
|
The number of 'BuildFabrics' (BFs) that have occurred
on this VSAN.
|
| dmFabricReconfigures |
.1.3.6.1.4.1.9.9.302.1.1.1.1.22 |
|
The number of 'ReconfigureFabrics' (RCFs) that have
occurred on this VSAN.
|
| dmDomainId |
.1.3.6.1.4.1.9.9.302.1.1.1.1.23 |
|
The Domain ID of the local switch on this VSAN or zero
if no Domain ID has been assigned.
|
| dmLocalPrincipalSwitchSelctns |
.1.3.6.1.4.1.9.9.302.1.1.1.1.24 |
|
The number of times the local switch became
the principal switch on this VSAN.
|
| dmFcIdPersistency |
.1.3.6.1.4.1.9.9.302.1.1.1.1.25 |
|
Indicates if the FC IDs assigned on this VSAN are
persistent or not.
If this object is set to 'true', then all the FC ID
assigned on this VSAN are made persistent on this VSAN.
If this object is set to 'false', then all the entries on
VSAN in dmFcIdPersistencyTable are deleted.
An entry (or entries) is (or are) automatically created
in the dmFcIdPersistencyTable with dmFcIfPersistencyWwn
equal to either WWN of the FC device (if the local port
is a F_port) for which the FC ID was assigned or WWN of
local port (if the local port is a FL_port) and
dmFcIdPersistencyType equal to 'dynamic'.
The FC ID persistency can be enabled on this VSAN only
if all the following conditions are satisfied:
- the VSAN is active.
- if dmConfigDomainIdType is equal is 'static' and
dmConfigDomainId is not equal to zero on this VSAN.
- if the dmConfigDomainId is equal to dmDomainId on
this VSAN.
|
| dmFcIdPurge |
.1.3.6.1.4.1.9.9.302.1.1.1.1.26 |
|
This object tells the Domain Manager to purge the FC IDs
on this VSAN in the FC ID persistency database.
If the value of this object is 'enable', then
the FC IDs which are dynamic and not currently used are
purged from the persistency database.
|
| dmIfRcfReject |
.1.3.6.1.4.1.9.9.302.1.1.2.1.1 |
|
This object determines if the incoming ReConfigure
Fabric (RCF) messages on this interface on this vsan
is accepted or not. If this object is 'true', then the
incoming RCF is rejected. If 'false', incoming RCF
is accepted.
Note that this object does not apply to the outgoing
RCFs generated by this interface.
|
| dmIfRole |
.1.3.6.1.4.1.9.9.302.1.1.2.1.2 |
|
The role of this interface.
|
| dmIfRowStatus |
.1.3.6.1.4.1.9.9.302.1.1.2.1.3 |
|
The status of this row.
This object can be used to create an entry only if the
corresponding interface exists. If the interface does
not exists, a create will fail.
|
| dmAreaAreaId |
.1.3.6.1.4.1.9.9.302.1.2.1.1.1 |
|
The Area ID of this area.
|
| dmAreaAssignedPortIdList |
.1.3.6.1.4.1.9.9.302.1.2.1.1.2 |
|
The list of Port IDs which have been assigned in
this Area and VSAN, formatted as an array of octets
in ascending order. There could be zero or more Port
IDs assigned on this Area and VSAN.
Port ID is an 8-bit value. And therefore, each octet
represents one Port ID. So, the list containing the
Port IDs 23, 45, 235 and 56 would be formatted as the
4-octet string x'172d38eb'.
|
| dmDatabaseDomainId |
.1.3.6.1.4.1.9.9.302.1.2.2.1.1 |
|
The Domain ID for which this row contains
information.
|
| dmDatabaseSwitchWwn |
.1.3.6.1.4.1.9.9.302.1.2.2.1.2 |
|
The WWN of the switch to which the corresponding
value of dmDatabaseDomainId is currently assigned
for the particular VSAN.
|
| dmFcIdCacheWwn |
.1.3.6.1.4.1.9.9.302.1.2.4.1.1 |
|
The WWN of the port associated this entry.
|
| dmFcIdCacheAreaIdPortId |
.1.3.6.1.4.1.9.9.302.1.2.4.1.2 |
|
The Area ID and Port ID of FC ID that was assigned
and has since been released by this port on this
VSAN.
Note that this object is only 2 bytes and only
contains the Area ID and Port ID.
|
| dmFcIdCachePortIds |
.1.3.6.1.4.1.9.9.302.1.2.4.1.3 |
|
Number of port IDs assigned and/or released starting
from Port ID contained in the second byte of
dmFcIdCacheAreaIdPortId for the Area ID contained in
the first byte of object dmFcIdCacheAreaIdPortId.
|
| dmFcIdPersistencyWwn |
.1.3.6.1.4.1.9.9.302.1.1.4.1.1 |
|
This is either the port WWN of the FC device if the
local port is a F_port or WWN of the local port if the
local port is a FL_port. The local port is the port on
the local device to which the FC device is attached.
|
| dmFcIdPersistencyFcId |
.1.3.6.1.4.1.9.9.302.1.1.4.1.2 |
|
The FC ID assigned for this WWN on this VSAN.
The third octet of this object must be '0x00' if
value of dmFcIdPersistencyNum is 'area'.
This object cannot be changed if either the value of
dmFcIdPersistencyUsed is 'true' or if the
new value being set is already assigned on this VSAN.
|
| dmFcIdPersistencyNum |
.1.3.6.1.4.1.9.9.302.1.1.4.1.3 |
|
The number of FC IDs starting from
'dmFcIdPersistencyFcId' which are assigned either
statically or dynamically for this WWN on this VSAN.
The value 'one' means just one FC ID is assigned.
The value 'area' means all the FC IDs in the area
that is specified in the second octet of
dmFcIdPersistencyFcId are assigned. Typically, 256
FC IDs are assigned for an area.
This object cannot be changed if the value of
dmFcIdPersistencyUsed is 'true'.
|
| dmFcIdPersistencyUsed |
.1.3.6.1.4.1.9.9.302.1.1.4.1.4 |
|
This object indicates if this FC ID is used or not.
|
| dmFcIdPersistencyType |
.1.3.6.1.4.1.9.9.302.1.1.4.1.5 |
|
The type of persistency of this FC ID.
|
| dmFcIdPersistencyRowStatus |
.1.3.6.1.4.1.9.9.302.1.1.4.1.6 |
|
Status of this row.
An entry cannot be created until following object is
instantiated :
- dmFcIdPersistencyFcId
- dmFcIdPersistencyNum
Note that an entry cannot be deleted if the corresponding
dmFcIdPersistencyUsed is 'true'.
|
| dmAllowedDomainIDListId |
.1.3.6.1.4.1.9.9.302.1.1.5.1.1 |
|
The identifier of the domain ID list.
|
| dmAllowedDomainIDList |
.1.3.6.1.4.1.9.9.302.1.1.5.1.2 |
|
This object provides the lists of domains that are
allowed. Each octet within the value of the object
specifies a set of domains. The first octet specifies
domains 0 through 7. Similarly, the second octet
specifies domain 8 through 15. Within each octet, the
most significant bit represents the lowest numbered
domain and least significant bit represents the highest
numbered domain. Thus each domain, is represented by a
single bit within the value of this object. A domain is
allowed in this VSAN if the corresponding bit has a
value of '1'.
If this object has a value which is less than 32 bytes
long, then the domains which are not represented are not
considered to be in the list.
If this object is a zero-length string, then no domains
are allowed in this VSAN.
|
| dmAllowedDomainIDListUser |
.1.3.6.1.4.1.9.9.302.1.1.5.1.3 |
|
The name of the entity using this domain ID list on
this vsan.
|
| dmTable |
.1.3.6.1.4.1.9.9.302.1.1.1 |
|
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.
|
| dmIfTable |
.1.3.6.1.4.1.9.9.302.1.1.2 |
|
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.
|
| dmAreaTable |
.1.3.6.1.4.1.9.9.302.1.2.1 |
|
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.
|
| dmDatabaseTable |
.1.3.6.1.4.1.9.9.302.1.2.2 |
|
This table contains all information known by the
local switch about all the domains which have been
assigned in each of the VSANs.
|
| dmFcIdCacheTable |
.1.3.6.1.4.1.9.9.302.1.2.4 |
|
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.
|
| dmFcIdPersistencyTable |
.1.3.6.1.4.1.9.9.302.1.1.4 |
|
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.
|
| dmAllowedDomainIDListTable |
.1.3.6.1.4.1.9.9.302.1.1.5 |
|
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.
|
