NHDP-MIB Table View

The nhdpInterfaceTable describes the
configuration of the interfaces of this router
that are intended to use MANET control protocols.
As such, this table 'sparse augments' the ifTable
specifically when NHDP is to be configured to
operate over this interface.  The interface is
identified by the ifIndex from the Interfaces
Group defined in the Interfaces Group MIB module.
          
A conceptual row in this table exists if and only
if the row has been administratively created
or there is an interface on the managed device
that supports and runs NHDP.
          
A row can be administratively created by setting
rowStatus to 'createAndGo' or 'createAndWait'.
During the row creation, objects having associated
DEFVAL clauses are automatically defined by
the agent if not explicitly administratively defined.
          
For each entry in the nhdpInterfaceTable, there is a
corresponding entry in the Interface Table where
nhdpIfIndex and ifIndex are equal.  If that corresponding
entry in the Interface Table is deleted, then the entry in
the nhdpInterfaceTable is automatically deleted,
NHDP is disabled on this interface, and all configuration
and state information related to this interface is to be
removed from memory.

A router's Local Interface Set records all
network addresses that are defined as local
MANET interface network addresses.
As such, this table 'sparse augments' the
nhdpInterfaceTable when network addresses are
being defined for the interfaces existing within
the nhdpInterfaceTable.  The local interface
is defined by the nhdpIfIndex.
          
The Local Interface Set consists of Local Interface
Address Tuples per MANET interface and their prefix
lengths (in order to determine the network addresses
related to the interface).
          
A conceptual row in this table exists if and only
if one has been administratively created.  This can be done
by setting rowStatus to 'createAndGo' or 'createAndWait'.
          
Further guidance on the addition or removal of
local addresses and network addresses is found
in Section 9 of RFC 6130.

A router's Removed Interface Address Set records
network addresses that were recently used as local
interface network addresses.  If a router's interface
network addresses are immutable, then the Removed
Interface Address Set is always empty and may be omitted.
It consists of Removed Interface Address Tuples, one
per network address.

nhdpInterfaceStateTable lists state information
related to specific interfaces of this router.
The value of nhdpIfIndex is an ifIndex from the
Interfaces Group defined in the Interfaces Group
MIB.
          
The objects in this table are persistent, and when
written, the entity SHOULD save the change to
nonvolatile storage.

A router's set of discovered interfaces on
neighboring routers.

A Link Set of an interface records all links
from other routers that are, or recently
were, 1-hop neighbors.

A 2-Hop Set of an interface records network
addresses of symmetric 2-hop neighbors and
the symmetric links to symmetric 1-hop neighbors
through which these symmetric 2-hop neighbors
can be reached.  It consists of 2-Hop Tuples.

A router's Neighbor Set records all
network addresses of each 1-hop
neighbor.

A router's Lost Neighbor Set records network
addresses of routers that were recently
symmetric 1-hop neighbors but are now
advertised as lost.

This table summarizes performance objects that are
measured per local NHDP interface.
nhdpIfPerfCounterDiscontinuityTime indicates
the most recent occasion at which any one or more
of this interface's counters listed in this table
suffered a discontinuity.

A router's set of performance properties for
each discovered interface of a neighbor.

A router's set of discovered neighbors and
their properties.

This table contains performance objects per
discovered 2-hop neighbor.