fspfTable This table allows the users to configure and monitor the Fabric Shortest Path First (FSPF) parameters on all the VSANs configured on the local switch.

Entries in this tables are automatically created when VSANs are either created or activated (if an entry for that VSAN is not already existing).

An entry is deleted automatically from this table if either: - the corresponding VSAN is deleted.
             or
- the corresponding VSAN is suspended and the values of
 all writable objects in that entry have default values.

An entry can be created through the use of fspfRowStatus only as a re-creation of that entry after it was deleted because the corresponding VSAN was suspended, and while the VSAN continues to exist.

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 a VSAN which is suspended, and/or
- the VSAN is active.

This has a number of consequences: - an entry exists for a suspended VSAN whenever that VSAN
 has non-default parameters.
- an entry cannot be created (via fspfRowStatus) for a
 VSAN with default parameters; instead, the agent
 creates/deletes an entry for a VSAN with default
 parameters according to whether the VSAN is active or
 suspended.
- an entry can not be created via fspfIfRowStatus unless
 non-default parameter values are (simultaneously)
 configured for a VSAN which is suspended;
- deleting an entry via RowStatus when either the VSAN is
 suspended and configured with non-default values or the
 VSAN is active, is equivalent to resetting its parameters
 to their default values.
 If the VSAN is suspended and was configured with default-
 values, then the entry would be deleted.

fspfEntry This entry contains the FSPF parameters on this VSAN.

fspfRegionId The autonomous region of the local switch on this VSAN.

fspfDomainId The Domain Id of the local switch on this VSAN.

fspfSpfDelay The time between when FSPF receives topology updates and when it starts the Shortest Path First (SPF) computation on this VSAN. The smaller value means that routing will react to the changes faster but the CPU usage is greater.

fspfSpfHoldTime The minimum time between two consecutive SPF computations on this VSAN. The smaller value means that routing will react to the changes faster but the CPU usage is greater.

fspfMinLsArrival The minimum time after accepting a Link State Record (LSR) on this VSAN before accepting another update of the same LSR on the same VSAN.

An LSR update that is not accepted because of this time interval is discarded.

fspfMinLsInterval The minimum time after this switch sends an LSR on this VSAN before it will send another update of the same LSR on the same VSAN.

fspfLsRefreshTime The interval between transmission of refresh LSRs on this VSAN.

fspfMaxAge The maximum age an LSR will be retained in the FSPF database on this VSAN. It is removed from the database after MaxAge is reached.

fspfMaxAgeCount The number of times any LSR reached fspfMaxAge in this VSAN since the creation of the entry.

fspfSpfComputations The number of times the SPF computation has been done on this VSAN since the creation of the entry.

fspfChecksumErrors The number of FSPF checksum errors occurred on this on this VSAN since the creation of the entry.

fspfLsuRxPkts Total number of Link State Update (LSU) packets received on all the interfaces on this VSAN since the creation of the entry.

fspfLsaRxPkts Total number of Link State Acknowledgement (LSA) packets received on all the interfaces on this VSAN since the creation of the entry.

fspfLsuTxPkts Total number of Link State Update (LSU) packets transmitted on all the interfaces on this VSAN since the creation of the entry.

fspfLsaTxPkts Total number of Link State Acknowledgement (LSA) packets transmitted on all the interfaces on this VSAN since the creation of the entry.

fspfHelloTxPkts Total number of HELLO packets transmitted on all interfaces on this VSAN since the creation of the entry.

fspfHelloRxPkts Total number of HELLO packets received on all the interfaces on this VSAN since the creation of the entry.

fspfRetransmittedLsuTxPkts Total number of LSU packets retransmitted on all the interfaces on this VSAN since the creation of the entry.

fspfErrorRxPkts Number of invalid FSPF control packets received on all the interface on this VSAN since the creation of the entry.

fspfLsrs The number of current entries for this VSAN in the fspfLsrTable.

fspfCreateTime The value of sysUpTime when this entry was last created.

fspfAdminStatus The desired state of FSPF on this VSAN. If value of this object is set to up (1) , then FSPF is enabled on this VSAN. If set to down (2) , then FSPF is disabled on this VSAN.

fspfOperStatus State of FSPF on this VSAN. If 'fspfAdminStatus' is down (2) then the 'fspfOperStatus' should be down (2). If 'fspfAdminStatus' is changed to up (1) then 'fspfOperStatus' should change to up (1) as and when FSPF is active on this VSAN.

fspfSetToDefault Setting this value to 'default' changes the value of each and every every write-able object in this row to its default value.

If all the configuration parameters have their default values and if the VSAN is suspended, then the row is deleted automatically.

No action is taken if this object is set to 'noOp'. The value of the object when read is always 'noOp'.

fspfRowStatus The status of conceptual row on this VSAN.

This object can be used to create an entry only if the corresponding VSAN is suspended. If the VSAN is either not-existent or active, a create will fail.

fspfTotalCheckSum The total checksum of all the LSRs on this VSAN.

fspfIfTable This table allows the users to configure and monitor the Fabric Shortest Path First (FSPF) parameters on all interfaces on all the VSANs configured on the local switch.

An entry is automatically created in this table if there is an entry in the fspfTable for a VSAN when an E_port comes up on that VSAN.

An entry is automatically deleted from this table if either :
a) the interface transitions to being a down interface which
   is configured with default values and which is either
   down or a non-E_port,
                     or
b) the fspfTable entry for the corresponding VSAN is
   deleted.

Entries in this table can be created via fspfIfRowStatus 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 fspfTable, 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 fspfTable;
- an entry cannot be created (via fspfIfRowStatus) 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 fspfIfRowStatus unless
 non-default parameter values are (simultaneously)
 configured for an interface which is a non-E_port or a
 down interface, and the corresponding VSAN has an entry in
 the fspfTable.
- 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.

fspfIfEntry An entry containing information for an FSPF interface on this VSAN. The entry is created when a FSPF is enabled on this VSAN by creating an entry in the fspfTable on this VSAN. 'vsanIndex' specifies a particular VSAN and 'ifIndex' specifies the particular interface for an entry.

fspfIfCost The administrative cost of sending a frame on this interface on this VSAN.  The value 0 means that the cost has not been configured.  Once the value has been configured, the value can not again be zero; so, obviously the value can not be set to 0.

If the value of this object is 0 and the corresponding interface is up, the agent sets this object to a value calculated using the 'ifSpeed' of the interface. Otherwise, the value of this object is used as the cost.

Note that following formula is used to calculate the link cost.
 Link Cost = { fspfIfCost              if fspfIfCost > 0
             {(1.0625e12 / Baud Rate)  if fspfIfCost == 0
where Baud Rate is  the ifSpeed of the interface.

fspfIfHelloInterval Interval between the periodic HELLO messages sent on this interface on this VSAN to verify the link health. Note that this value must be same on both the interfaces on each end of the link on this VSAN.

fspfIfDeadInterval Maximum time for which no HELLO messages can be received on this interface on this VSAN. After this time, the interface is assumed to be broken and removed from the database. Note that this value must be greater than the HELLO interval specified on this interface on this VSAN.

fspfIfRetransmitInterval Time after which an unacknowledged link update is retransmitted on this interface on this VSAN.

fspfIfLsuRxPkts Number of Link State Update (LSU) packets received on this interface on this VSAN since the creation of the entry.

fspfIfLsaRxPkts Number of Link State Acknowledgement (LSA) packets received on this interface on this VSAN since the creation of the entry.

fspfIfLsuTxPkts Number of Link State Update (LSU) packets transmitted on this interface on this VSAN since the creation of the entry.

fspfIfLsaTxPkts Number of Link State Acknowledgement (LSA) packets transmitted on this interface on this VSAN since the creation of the entry.

fspfIfHelloTxPkts Number of HELLO packets transmitted on this interface on this VSAN since the creation of the entry.

fspfIfHelloRxPkts Number of HELLO packets received on this interface on this VSAN since the creation of the entry.

fspfIfRetransmittedLsuTxPkts Number of LSU packets retransmitted on this interface on this VSAN since the creation of the entry.

fspfIfErrorRxPkts Number of invalid FSPF control packets received on this interface on this VSAN since the creation of the entry.

fspfIfInactivityExpirations Number of times the inactivity timer has expired on this interface on this VSAN since the creation of the entry.

fspfIfNbrState The state of FSPF's 'neighbor state machine', which is the operational state of the interaction with the neighbor's interface which is connected to this interface.

If the 'fspfIfAdminStatus' is down(2), then this object should be down (1). If the 'fspfIfAdminStatus' is up (2) then this object should be take any of the possible values depending on the state of FSPF's 'neighbor state machine' on this interface on this VSAN.

fspfIfNbrDomainId The Domain Id of the neighbor on this VSAN.

fspfIfNbrPortIndex The index, as known by the neighbor, of the neighbor's interface which is connected to this interface on this VSAN.

fspfIfAdminStatus The desired state of FSPF on this interface on this VSAN. If value of this object is set to 'up', then FSPF is enabled on this interface on this VSAN. If set to 'down', then FSPF is disabled on this interface on this VSAN. This object meaningful only when 'fspfAdminStatus' is up (1).

fspfIfCreateTime The value of sysUpTime when this entry was last created.

fspfIfSetToDefault Setting this value to 'default' changes the value of each and every every write-able object in this row to its default value.

If all the configuration parameters have their default values and if the interface is down, then the row is deleted automatically.

No action is taken if this object is set to 'noOp'. The value of the object when read is always 'noOp'.

fspfIfRowStatus The status of the conceptual row.

This object can be used to create an entry only if the corresponding VSAN is suspended and the interface is either isolated or is a non-E_port. Otherwise, a create will fail.

Setting this object to 'destroy' will always fail.

fspfLsrTable This table is the database of all (the latest incarnation of) the Link State Records (LSR) which are currently contained in the topology database. The topology database contains the LSRs which have been either issued or received by the local switch on any/all VSANs, and which have not reached fspfMaxAge.

fspfLsrEntry This gives information for the most recent update of an LSR. There is one entry for every LSR issued or received by the local on a VSAN.

fspfLsrDomainId Domain Id of the LSR owner on this VSAN. It is the Link State Id of this LSR.

fspfLsrType Type of this LSR.

fspfLsrAdvDomainId Domain Id of the switch that is advertising the LSR on the behalf of the switch owning it.

fspfLsrAge Time since this LSR was inserted into the database.

fspfLsrIncarnationNumber The link state incarnation number of this LSR. This is used to identify most recent instance of an LSR while updating the topology database when an LSR is received. The updating of an LSR includes incrementing its incarnation number prior to transmission of the updated LSR. So most recent LSR is the one with larger incarnation number.

fspfLsrCheckSum The checksum of the LSR.

fspfLsrLinks Number of entries in the fspfLinkTable associated with this LSR.

fspfLsrExternal This objects indicates of this is an external LSR advertized by local switch.

fspfLinkTable This table contains the list of Inter-Switch Links and their information which is part of the LSR received or issued.

fspfLinkEntry An entry which contains information about a link contained in an LSR on this VSAN. An entry is created whenever a new link appears in an (issued or received) LSR. Also, an entry is deleted when a link no longer appears in an (issued or received) LSR.

fspfLinkIndex An arbitrary index of this link.

fspfLinkNbrDomainId The Domain Id of the neighbor on the other end of this link on this VSAN.

fspfLinkPortIndex The source E_port of this link, as indicated by the index value in the LSR received from the switch identified by 'fspfLsrDomainId'.

fspfLinkNbrPortIndex The destination E_port of this link, as indicated by the index value in the LSR received from the switch identified by 'fspfLinkNbrDomainId'.

fspfLinkType The type of this link.

fspfLinkCost The cost of sending a frame on this link on this VSAN. Link cost is calculated using a formula
     link cost = S * (1.0625e12/Baud Rate)
where S (value of fspfIfCost object on inteface on the switch corresponding to the domain Id)  is the administratively set cost factor for this interface.

fspfLsrNumber The number of rows in the fspfLsrTable.

fspfLinkNumber The number of rows in the fspfLinkTable.

fspfNbrStateChangeNotifyEnable Specifies whether or not the local switch should issue the notification 'fspfNbrStateChangeNotify' when the local switch learns of a change in the Neighbor's state (state in the FSPF Neighbor Finite State Machine) on an interface on a VSAN.

If the value of the object is 'true, then the notification is generated. If the value is 'false', notification is not generated.

fspfIfPrevNbrState The previous state of FSPF's 'neighbor state machine' on an interface. This object is to be used only as an object in the notification 'fspfNbrStateChangeNotify'.

fspfNbrStateChangeNotify This notification  signifies that there has been a change in the state of FSPF neighbors. This is generated when the FSPF state regresses (e.g., goes from Full to init or Down) or progresses (e.g., from any  state to Full) to a terminal state. The value of 'fspfIfNbrState' is the state of the neighbor after the change.

fspfMIBCompliance The compliance statement for entities which implement the FSPF.

fspfMIBCompliance1 The compliance statement for entities which implement the FSPF.

fspfMIBCompliance2 The compliance statement for entities which implement the FSPF.

fspfMIBCompliance3 The compliance statement for entities which implement the FSPF.

fspfGenericGroup A collection of objects for displaying and configuring FSPF parameters.

fspfIfGroup A collection of objects for displaying the FSPF interface information.

fspfDatabaseGroup A collection of objects for displaying the FSPF topology database information.

fspfNotificationGroup A collection of notifications for FSPF.

fspfGenericGroupRev1 A collection of objects for displaying and configuring FSPF parameters.

fspfDatabaseGroupRev1 A collection of objects for displaying the FSPF topology database information.

fspfDatabaseGroupRev2 A collection of objects for displaying the FSPF topology database information.