731 lines
29 KiB
Plaintext
731 lines
29 KiB
Plaintext
CTRON-NAT-MIB DEFINITIONS ::= BEGIN
|
|
|
|
-- ctron-nat-mib.txt Cabletron Network Address Translator MIB.
|
|
-- Revision: 01.00.00
|
|
-- Part Number:
|
|
-- Date: December 16, 1998
|
|
|
|
-- Cabletron Systems, Inc.
|
|
-- 35 Industrial Way, P.O. Box 5005
|
|
-- Rochester, NH 03866-5005
|
|
-- (603) 332-9400
|
|
-- support@ctron.com
|
|
|
|
-- This module provides authoritative definitions for part
|
|
-- of the naming tree below:
|
|
--
|
|
-- cabletron { enterprises 52 }
|
|
--
|
|
-- This module will be extended, as additional sub-sections
|
|
-- of this naming tree are defined.
|
|
--
|
|
|
|
-- Cabletron Systems reserves the right to make changes in
|
|
-- specification and other information contained in this document
|
|
-- without prior notice. The reader should consult Cabletron Systems
|
|
-- to determine whether any such changes have been made.
|
|
--
|
|
-- In no event shall Cabletron Systems be liable for any incidental,
|
|
-- indirect, special, or consequential damages whatsoever (including
|
|
-- but not limited to lost profits) arising out of or related to this
|
|
-- document or the information contained in it, even if Cabletron
|
|
-- Systems has been advised of, known, or should have known, the
|
|
-- possibility of such damages.
|
|
--
|
|
-- Cabletron grants vendors, end-users, and other interested parties
|
|
-- a non-exclusive license to use this Specification in connection
|
|
-- with the management of Cabletron products.
|
|
--
|
|
-- Copyright August 1997 Cabletron Systems
|
|
|
|
-- Abstract
|
|
--
|
|
-- This memo defines management objects which are required to support
|
|
-- Cabletron's implementation of RFC 1631, The IP Network Address
|
|
-- Translator (NAT).
|
|
|
|
-- Structure of MIB
|
|
--
|
|
-- Objects, in this MIB, are arranged into groups. Each group is organized
|
|
-- as a set of related objects and is described below.
|
|
|
|
-- The ctNatConfigGroup Group
|
|
--
|
|
-- This group contains the objects that are specific to the configuration,
|
|
-- control and status of network address translation functionality. All of
|
|
-- the read-write objects are persistent. "Private" refers to a network
|
|
-- which uses IP addresses which must be translated. Devices on that
|
|
-- network are termed "Local". Their IP addresses are not official, and
|
|
-- they cannot be accessed from external networks without NAT. "Public"
|
|
-- refers to the networks outside the private area which use registered
|
|
-- IP addresses. It is also called the "Internet". Devices on the internet
|
|
-- can be also termed "Foreign".
|
|
|
|
-- The ctNatServerGroup Group
|
|
--
|
|
-- This group contains the objects that are specific to the server
|
|
-- list. The list contains information describing the assignment
|
|
-- of devices on the private network to perform some server functions.
|
|
-- The assignment will make the device accessible to the public network.
|
|
-- Access is obtained by addressing the Internet IP and a predefined port.
|
|
|
|
-- The ctNatConnStatsGroup Group
|
|
--
|
|
-- This group contains the objects that are specific to the client list.
|
|
-- The list contains information describing some statistics
|
|
-- which are collected for ACTIVE connections. The data are deleted
|
|
-- when the connection goes inactive.
|
|
|
|
IMPORTS
|
|
OBJECT-TYPE
|
|
FROM RFC-1212
|
|
nwRtrProtoSuites
|
|
FROM ROUTER-OIDS
|
|
nwIpRouter, nwIpMibs, nwIpComponents, nwIpClientServices
|
|
FROM CTRON-IP-ROUTER-MIB
|
|
IpAddress, Counter
|
|
FROM RFC1155-SMI;
|
|
|
|
|
|
--====================================================================
|
|
|
|
ctNat OBJECT IDENTIFIER ::= { nwIpClientServices 1 }
|
|
|
|
--======== group definitions =============
|
|
|
|
ctNatConfigGroup OBJECT IDENTIFIER ::= { ctNat 1 }
|
|
|
|
ctNatServerGroup OBJECT IDENTIFIER ::= { ctNat 2 }
|
|
|
|
ctNatConnStatsGroup OBJECT IDENTIFIER ::= { ctNat 3 }
|
|
|
|
--====================================================================
|
|
|
|
--
|
|
--======== ctNatConfigGroup group =============--
|
|
--
|
|
|
|
ctNatPublicIfIndex OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-write
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the value of the MIB II ifindex which identifies
|
|
the router port connected to the public network."
|
|
::= { ctNatConfigGroup 1}
|
|
|
|
ctNatPublicIP OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the IP address of the interface which
|
|
is selected by ctNatPublicIfIndex."
|
|
::= { ctNatConfigGroup 2 }
|
|
|
|
ctNatPublicMask OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the subnet mask of the interface which
|
|
is selected by ctNatPublicIfIndex."
|
|
::= { ctNatConfigGroup 3 }
|
|
|
|
ctNatMaxConn OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-write
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the value of the maximum number of simultaneous
|
|
connections allowed, using the Network Address
|
|
Translator application. The default value is 200.
|
|
Acceptable values are from 40 to 1000."
|
|
::= { ctNatConfigGroup 4}
|
|
|
|
ctNatTcpTimeout OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-write
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the value in seconds after which an idle
|
|
TCP connection will be deleted. The default value
|
|
is 300. Acceptable values are from 60 to 3600."
|
|
::= { ctNatConfigGroup 5}
|
|
|
|
ctNatUdpTimeout OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-write
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the value in seconds after which an idle
|
|
UDP connection will be deleted. The default value
|
|
is 120. Acceptable values are from 60 to 3600."
|
|
::= { ctNatConfigGroup 6}
|
|
|
|
ctNatPktsL2I OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of packets which have been forwarded
|
|
from the private network to the public network since the
|
|
last reset."
|
|
::= { ctNatConfigGroup 7}
|
|
|
|
ctNatPktsI2L OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of packets which have been forwarded
|
|
from the public network to the private network since the
|
|
last reset."
|
|
::= { ctNatConfigGroup 8}
|
|
|
|
ctNatBytesL2I OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of bytes which have been forwarded
|
|
from the private network to the public network since the
|
|
last reset."
|
|
::= { ctNatConfigGroup 9}
|
|
|
|
ctNatBytesI2L OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of bytes which have been forwarded
|
|
from the public network to the private network since the
|
|
last reset."
|
|
::= { ctNatConfigGroup 10}
|
|
|
|
ctNatTcpConn OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of active TCP connections using
|
|
the Network Address Translator application."
|
|
::= { ctNatConfigGroup 11}
|
|
|
|
ctNatUdpConn OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of active UDP connections using
|
|
the Network Address Translator application."
|
|
::= { ctNatConfigGroup 12}
|
|
|
|
ctNatIcmpConn OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of active ICMP connections using
|
|
the Network Address Translator application."
|
|
::= { ctNatConfigGroup 13}
|
|
|
|
ctNatRetries OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of detected TCP retries in both
|
|
directions since the last reset."
|
|
::= { ctNatConfigGroup 14}
|
|
|
|
ctNatBadSums OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of detected checksum errors in both
|
|
directions since the last reset."
|
|
::= { ctNatConfigGroup 15}
|
|
|
|
ctNatTotalPkts OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the total number of packets by the application
|
|
since the last reset."
|
|
::= { ctNatConfigGroup 16}
|
|
|
|
ctNatBadPkts OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the total number of packets detected with an
|
|
invalid format since the last reset."
|
|
::= { ctNatConfigGroup 17}
|
|
|
|
ctNatResPkts OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the total number of packets detected with a
|
|
reserved address since the last reset."
|
|
::= { ctNatConfigGroup 18}
|
|
|
|
ctNatTotTcpConn OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of TCP connections made
|
|
using the Network Address Translator application
|
|
since the last reset."
|
|
::= { ctNatConfigGroup 19}
|
|
|
|
ctNatTotUdpConn OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of UDP connections made
|
|
using the Network Address Translator application
|
|
since the last reset."
|
|
::= { ctNatConfigGroup 20}
|
|
|
|
ctNatTotIcmpConn OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of ICMP connections made
|
|
using the Network Address Translator application
|
|
since the last reset."
|
|
::= { ctNatConfigGroup 21}
|
|
|
|
-- This table configures each instance of the Network Address Translator class.
|
|
|
|
ctNatConfigTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF CtNatConfigEntry
|
|
ACCESS not-accessible
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"Information describing the configuration parameters
|
|
for each instance of NAT."
|
|
::= { ctNatConfigGroup 22 }
|
|
|
|
ctNatConfigEntry OBJECT-TYPE
|
|
SYNTAX CtNatConfigEntry
|
|
ACCESS not-accessible
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"A description of a single server entry."
|
|
INDEX { ctNatConfigId }
|
|
::= { ctNatConfigTable 1 }
|
|
|
|
CtNatConfigEntry ::=
|
|
SEQUENCE {
|
|
ctNatConfigId
|
|
INTEGER,
|
|
ctNatAdminStatus
|
|
INTEGER,
|
|
ctNatOperStatus
|
|
INTEGER,
|
|
ctNatLocalIfIndex
|
|
INTEGER,
|
|
ctNatLocalIP
|
|
IpAddress,
|
|
ctNatLocalMask
|
|
IpAddress
|
|
}
|
|
|
|
ctNatConfigId OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"A unique value identifying an element in a sequence of
|
|
groups which belong to the NAT configuration table."
|
|
::= { ctNatConfigEntry 1 }
|
|
|
|
ctNatAdminStatus OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
disabled(1),
|
|
enabled(2)
|
|
}
|
|
ACCESS read-write
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"Used to enable and disable the Network Address
|
|
Translator method for this instance. This object must
|
|
be set to enabled for the translation to occur on
|
|
ctNatLocalIfIndex."
|
|
::= { ctNatConfigEntry 2 }
|
|
|
|
ctNatOperStatus OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
disabled(1),
|
|
enabled(2),
|
|
invalid-config(3)
|
|
}
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"Indicates the current operating status of the Network
|
|
Address Translator feature."
|
|
::= { ctNatConfigEntry 3 }
|
|
|
|
ctNatLocalIfIndex OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-write
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the value of the MIB II ifindex which identifies
|
|
the router port connected to the private network."
|
|
::= { ctNatConfigEntry 4 }
|
|
|
|
ctNatLocalIP OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the IP address of the interface which
|
|
serves as the gateway for the private network.
|
|
With ctNatLocalMask, it serves to define the subnet
|
|
of the hosts on the network. The preferred address
|
|
is 192.168.254.254, part of the class C net reserved
|
|
by RFC1597."
|
|
::= { ctNatConfigEntry 5 }
|
|
|
|
ctNatLocalMask OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the subnet mask of the interface which
|
|
serves as the gateway for the private network.
|
|
With ctNatLocalIP, it serves to define the subnet
|
|
of the hosts on the network. The preferred mask is
|
|
255.255.255.0, part of the class C net reserved
|
|
by RFC1597."
|
|
::= { ctNatConfigEntry 6 }
|
|
|
|
--
|
|
--======== ctNatServerGroup group =============--
|
|
--
|
|
|
|
-- This group comprises the Network Address Translator Server List Table
|
|
|
|
ctNatTotServerEntries OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the total number of server assignments."
|
|
::= { ctNatServerGroup 1 }
|
|
|
|
ctNatServerListTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF CtNatServerListEntry
|
|
ACCESS not-accessible
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"Information describing the configured parameters
|
|
which designate a local device as a server."
|
|
::= { ctNatServerGroup 2 }
|
|
|
|
ctNatServerListEntry OBJECT-TYPE
|
|
SYNTAX CtNatServerListEntry
|
|
ACCESS not-accessible
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"A description of a single server entry."
|
|
INDEX { ctNatServerId }
|
|
::= { ctNatServerListTable 1 }
|
|
|
|
CtNatServerListEntry ::=
|
|
SEQUENCE {
|
|
ctNatServerId
|
|
INTEGER,
|
|
ctNatProxyServer
|
|
OCTET STRING
|
|
}
|
|
|
|
ctNatServerId OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"A unique value identifying an element in a sequence of
|
|
groups which belong to the NAT Server List. This value
|
|
ranges from 1 to 16."
|
|
::= { ctNatServerListEntry 1 }
|
|
|
|
ctNatProxyServer OBJECT-TYPE
|
|
SYNTAX OCTET STRING
|
|
ACCESS read-write
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"A description of a proxy server assignment. The format
|
|
is private IP address of the server, followed by the
|
|
public port number, followed by the private port number,
|
|
followed by the protocol to be handled by the server.
|
|
The fields are delimited by commas. Each record must be
|
|
31 chars or less. Protocol choices are TCP and UDP."
|
|
::= { ctNatServerListEntry 2 }
|
|
|
|
--
|
|
--======== ctNatConnStatsGroup group =============--
|
|
--
|
|
|
|
-- This table contains the Network Address Translator Connection Statistics.
|
|
|
|
ctNatTotActiveConn OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the total number of active connections."
|
|
::= { ctNatConnStatsGroup 1 }
|
|
|
|
ctNatConnStatsTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF CtNatConnStatsEntry
|
|
ACCESS not-accessible
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"Information describing the configured parameters
|
|
which designate a local device as a server."
|
|
::= { ctNatConnStatsGroup 2 }
|
|
|
|
ctNatConnStatsEntry OBJECT-TYPE
|
|
SYNTAX CtNatConnStatsEntry
|
|
ACCESS not-accessible
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"A description of a single server entry."
|
|
INDEX { ctNatConnStatsID }
|
|
::= { ctNatConnStatsTable 1 }
|
|
|
|
CtNatConnStatsEntry ::=
|
|
SEQUENCE {
|
|
ctNatConnStatsID
|
|
INTEGER,
|
|
ctNatConnStatsForeignIP
|
|
IpAddress,
|
|
ctNatConnStatsLocalIP
|
|
IpAddress,
|
|
ctNatConnStatsPublicPort
|
|
INTEGER,
|
|
ctNatConnStatsLocalPort
|
|
INTEGER,
|
|
ctNatConnStatsForeignPort
|
|
INTEGER,
|
|
ctNatConnStatsOutgoingPkts
|
|
Counter,
|
|
ctNatConnStatsOutgoingBytes
|
|
Counter,
|
|
ctNatConnStatsIncomingPkts
|
|
Counter,
|
|
ctNatConnStatsIncomingBytes
|
|
Counter,
|
|
ctNatConnStatsTimeSinceUse
|
|
INTEGER,
|
|
ctNatConnStatsProtocol
|
|
INTEGER,
|
|
ctNatConnStatsTCPSeq
|
|
INTEGER,
|
|
ctNatConnStatsTCPAck
|
|
INTEGER,
|
|
ctNatConnStatsTCPState
|
|
INTEGER,
|
|
ctNatConnStatsLocalRetrys
|
|
Counter,
|
|
ctNatConnStatsForeignRetrys
|
|
Counter,
|
|
ctNatConnStatsLocalChecksum
|
|
Counter,
|
|
ctNatConnStatsForeignChecksum
|
|
Counter
|
|
}
|
|
|
|
ctNatConnStatsID OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"A unique value identifying an element in a sequence of
|
|
active connections which belong to the NAT Connection
|
|
Statistics Group."
|
|
::= { ctNatConnStatsEntry 1 }
|
|
|
|
ctNatConnStatsForeignIP OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the IP address of the foreign host during
|
|
this active connection."
|
|
::= { ctNatConnStatsEntry 2 }
|
|
|
|
ctNatConnStatsLocalIP OBJECT-TYPE
|
|
SYNTAX IpAddress
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the IP address of the local host during
|
|
this active connection."
|
|
::= { ctNatConnStatsEntry 3 }
|
|
|
|
ctNatConnStatsPublicPort OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the port number addressed by an external
|
|
device. It is also substituted for the local port
|
|
by NAT on outbound packets."
|
|
::= { ctNatConnStatsEntry 4 }
|
|
|
|
ctNatConnStatsLocalPort OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the local host's port for TCP or UDP
|
|
for this active connection."
|
|
::= { ctNatConnStatsEntry 5 }
|
|
|
|
ctNatConnStatsForeignPort OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the source port number used by the
|
|
foreign host for this active connection."
|
|
::= { ctNatConnStatsEntry 6 }
|
|
|
|
ctNatConnStatsOutgoingPkts OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of packets that have been sent
|
|
from the local net to the public net by this
|
|
active connection."
|
|
::= { ctNatConnStatsEntry 7 }
|
|
|
|
ctNatConnStatsOutgoingBytes OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of bytes that have been sent
|
|
from the local net to the public net by this
|
|
active connection."
|
|
::= { ctNatConnStatsEntry 8 }
|
|
|
|
ctNatConnStatsIncomingPkts OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of packets that have been sent from
|
|
the public net to the local net by this active connection."
|
|
::= { ctNatConnStatsEntry 9 }
|
|
|
|
ctNatConnStatsIncomingBytes OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of bytes that have been sent from
|
|
the public net to the local net by this active connection."
|
|
::= { ctNatConnStatsEntry 10 }
|
|
|
|
ctNatConnStatsTimeSinceUse OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the time in seconds since the last packet
|
|
was sent or received on this active connection."
|
|
::= { ctNatConnStatsEntry 11 }
|
|
|
|
ctNatConnStatsProtocol OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the type of IP protocol used by this
|
|
active connection. Options are 1 = ICMP, 6 = TCP
|
|
and 17 = UDP."
|
|
::= { ctNatConnStatsEntry 12 }
|
|
|
|
-- The folowing objects apply to TCP connections only.
|
|
|
|
ctNatConnStatsTCPSeq OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the last TCP sequence number of local host
|
|
sent on this active connection."
|
|
::= { ctNatConnStatsEntry 13 }
|
|
|
|
ctNatConnStatsTCPAck OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the last TCP acknowledgement number of
|
|
local host sent on this active connection."
|
|
::= { ctNatConnStatsEntry 14 }
|
|
|
|
ctNatConnStatsTCPState OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the TCP connection state value on this
|
|
active connection."
|
|
::= { ctNatConnStatsEntry 15 }
|
|
|
|
ctNatConnStatsLocalRetrys OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of TCP retries by the local host
|
|
on this active connection."
|
|
::= { ctNatConnStatsEntry 16 }
|
|
|
|
ctNatConnStatsForeignRetrys OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of TCP retries by the foreign host
|
|
on this active connection."
|
|
::= { ctNatConnStatsEntry 17 }
|
|
|
|
ctNatConnStatsLocalChecksum OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of times checksum failed in a
|
|
packet from the local host on this active connection."
|
|
::= { ctNatConnStatsEntry 18 }
|
|
|
|
ctNatConnStatsForeignChecksum OBJECT-TYPE
|
|
SYNTAX Counter
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This is the number of times checksum failed in a
|
|
packet from the foreign host on this active connection."
|
|
::= { ctNatConnStatsEntry 19 }
|
|
|
|
END
|