natv2InstanceFragmentBehavior
NATV2-MIB ·
.1.3.6.1.2.1.234.2.1.1.6
Object
column
Enumeration
Fragment behavior is the NAT instance's capability to
receive and translate fragments incoming from remote
sources.
fragmentNone(0) implies no capability to translate incoming
fragments, so all received fragments are dropped. Each
dropped fragment is counted in natv2InstanceFragmentDrops.
fragmentInOrder(1) implies the ability to translate
fragments only if they are received in order, so that in
particular the header is in the first packet. If a fragment
is received out of order, it is dropped and counted in
natv2InstanceFragmentDrops.
fragmentOutOfOrder(2), the capability REQUIRED by RFC 4787,
REQ-14, implies the capability to translate fragments even
when they arrive out of order, subject to a protective
limit natv2InstanceLimitPendingFragments on total number of
fragments awaiting the first fragment of the chain. If the
implementation supports this capability,
natv2InstanceFragmentDrops is incremented only when a new
fragment arrives but is dropped because the limit on pending
fragments has already been reached.
Context
- MIB
- NATV2-MIB
- OID
.1.3.6.1.2.1.234.2.1.1.6- Type
- column
- Access
- readonly
- Status
- current
- Parent
- natv2InstanceEntry
Syntax
Enumeration
Values & Constraints
Enumerated Values
0 | fragmentNone |
1 | fragmentInOrder |
2 | fragmentOutOfOrder |