dmFabricChangeNotify

This notification is sent whenever a switch sends or
receives a Build Fabric (BF) or a ReConfigure Fabric
(RCF) message on a VSAN.
          
A switch can receive or issue a BuildFabric (BF) or a
ReConfigureFabric (RCF) message under following
conditions:
- A new link causes two disjoint fabrics in a VSAN to
  merge into one fabric. The sent/received message is
  BF if the Domain ID lists on the disjoint fabric
  does not overlap and it is RCF if they overlap.
- An upsteam principal ISL which connects to Principal
  switch and other switches in a VSAN fails. BF is
  issued to see if there is an alternative path to
  the Principal Switch. If not paths exit, then an RCF
  is issued.
- A switch asks for a different set of Domain IDs
  than the currently assigned list, the Principal
  switch would issue an RCF.
          
The notification is not sent if a
'dmNewPrincipalSwitchNotify' notification is sent
for the same transition.
This notification contains the vsanIndex of the VSAN
on which RCF was issued.

MIB

CISCO-DM-MIB

OID

.1.3.6.1.4.1.9.9.302.1.3.0.3

Type

notification

Status

current

Parent

dmNotification

Groups

1