>> MIB - Management Information Base

>> Table: ipNatTable - (.1.3.6.1.4.1.272.4.5.5.1)

ipNatTable
OIDNameTypeAccess
.1IfIndexINTEGERR
.2ProtocolENUMR
.3IntAddrIpAddressR
.4IntPortINTEGERR
.5ExtAddrIpAddressR
.6ExtPortINTEGERR
.7RemoteAddrIpAddressR
.8RemotePortINTEGERR
.9DirectionENUMR
.10AgeTimeTicksR
.11ContextUINTR
.12TimeoutINTEGERR

IfIndex
This object specifies the interface, for which the session

is monitored.
Protocol
This object specifies the protocol, the session is using.

The value icmp specifies an icmp-echo (ping) session. ICMP

error messages are processed by the appropriate tcp or

udp session.

Enumerations:
  • icmp (1)
  • tcp (6)
  • udp (17)
  • ipv6 (41)
  • gre (47)
  • esp (50)
  • ah (51)
  • ospf (89)
  • l2tp (115)
IntAddr
This object specifies the internal local IP Address used for

the session. The internal address is only visible to

inside networks and is translated to the external address,

when a packet is being sent outside.

IntPort
This object specifies the internal local portnumber used for

the session. The internal portnumber is only visible to

inside networks and is translated to the external portnumber

whenever a packet is being sent outside.

ExtAddr
This object specifies the external local address used for

the session. This address is visible outside only and

will be translated to the internal address, whenever

a packet is received from outside.

ExtPort
This object specifies the external local portnumber used for

the session. This address is visible outside only and is

translated to the internal portnumber, whenever a packet

is received from outside.

RemoteAddr
This object specifies the remote IP-address used for the

session. This is an outside address. However, it is visible

to outside networks and also to inside networks.

RemotePort
This object specifies the remote portnumber used for the

session. This is an outside portnumber. However, it is visible

to outside networks and also to inside networks.

Direction
This object specifies, whether the session is incoming

(from outside to inside) or outgoing (from inside to

outside).

Enumerations:
  • incoming (1)
  • outgoing (2)
Age
This object specifies how long no packet has been

transferred for the session and is used internally

for timeout purposes.

Context
This object holds a protocol specific context needed

to identify sessions for ICMP unreachable address

mapping.

Timeout
When there is no traffic associated with a NAT entry, this 

entry is discarded at the end of a timeout value. This object 

holds this timeout value in seconds.


Copyright ©2003 by BinTec Access Networks GmbH