natv2AddressMapInternalRealm

Realm to which the internal address belongs.  In most cases,
this is the realm defining the address space of the packet
being translated.  However, in the case of DS-Lite (RFC
6333), this realm defines the IPv6 outer header address
space.  It is the combination of that outer header and
the inner IPv4 packet header that is remapped to the
external address and realm.  The corresponding IPv4 realm is
restricted in scope to the tunnel, so there is no point in
identifying it.  The mapped IPv4 address will normally be the
well-known value 192.0.0.2, or at least lie in the reserved
192.0.0.0/29 range.
              
If natv2AddressMapSubscriberIndex in this table is a valid
subscriber index (i.e., greater than zero), then the value
of natv2AddressMapInternalRealm MUST be identical to the
value of natv2SubscriberRealm associated with that index.

MIB

NATV2-MIB

OID

.1.3.6.1.2.1.234.2.5.1.2

Type

column

Access

noaccess

Status

current

Parent

natv2AddressMapEntry