ALTIGA-NAT-STATS-MIB device MIB details by Altiga Networks Inc

ALTIGA-NAT-STATS-MIB file content

The SNMP protocol is used to for conveying information and commands between agents and managing entities. SNMP uses the User Datagram Protocol (UDP) as the transport protocol for passing data between managers and agents. The reasons for using UDP for SNMP are, firstly it has low overheads in comparison to TCP, which uses a 3-way hand shake for connection. Secondly, in congested networks, SNMP over TCP is a bad idea because TCP in order to maintain reliability will flood the network with retransmissions.

Management information (MIB) is represented as a collection of managed objects. These objects together form a virtual information base called MIB. An agent may implement many MIBs, but all agents must implement a particular MIB called MIB-II [16]. This standard defines variables for things such as interface statistics (interface speeds, MTU, octets sent, octets received, etc.) as well as various other things pertaining to the system itself (system location, system contact, etc.). The main goal of MIB-II is to provide general TCP/IP management information.

Use ActiveXperts Network Monitor 2024 to import vendor-specific MIB files, inclusing ALTIGA-NAT-STATS-MIB.

Vendor:	Altiga Networks Inc
Mib:	ALTIGA-NAT-STATS-MIB  [download]  [view objects]
Tool:	ActiveXperts Network Monitor 2024 [download]    (ships with advanced SNMP/MIB tools)

-- *------------------------------------------------------------------
-- * ALTIGA-NAT-STATS-MIB.my:  Altiga NAT Statistics MIB.
-- *
-- * Altiga Networks was acquired by Cisco Systems on March 29, 2000
-- *
-- * Copyright (c) 2002 by Cisco Systems, Inc.
-- * All rights reserved.
-- *
-- *------------------------------------------------------------------

ALTIGA-NAT-STATS-MIB DEFINITIONS ::= BEGIN

   IMPORTS
      MODULE-IDENTITY, OBJECT-TYPE, IpAddress, Integer32, Counter32, Unsigned32
         FROM SNMPv2-SMI
      OBJECT-GROUP, MODULE-COMPLIANCE
         FROM SNMPv2-CONF
      alStatsNat, alNatGroup
         FROM ALTIGA-MIB
      alNatMibModule
         FROM ALTIGA-GLOBAL-REG;

   altigaNatStatsMibModule MODULE-IDENTITY
      LAST-UPDATED   "200209051300Z"
      ORGANIZATION   "Cisco Systems, Inc."
      CONTACT-INFO
         "Cisco Systems
          170 W Tasman Drive
          San Jose, CA  95134
          USA

          Tel: +1 800 553-NETS
          E-mail: cs-cvpn3000@cisco.com"

      DESCRIPTION
         "The Altiga NAT Statistics MIB models counters and objects that are
          of management interest for NAT.
         
          Acronyms
          The following acronyms are used in this document:

            MIB:        Management Information Base

            NAT:        Network Address Translation

         "

        REVISION "200209051300Z"
        DESCRIPTION
                "Added module compliance."

        REVISION "200207100000Z"
        DESCRIPTION
                "Updated with new header"

      ::= { alNatMibModule 2 }

-- +++++++++++++++++++++++++++++++++++++++++++++++++++++++
-- MIB Objects
-- +++++++++++++++++++++++++++++++++++++++++++++++++++++++

alStatsNatGlobal  OBJECT IDENTIFIER ::= { alStatsNat 1 }

alNatStatsPacketsIn     OBJECT-TYPE
   SYNTAX         Counter32
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION    
          "The total number of inbound packets that have been translated."
   ::= { alStatsNatGlobal 1 }
               
alNatStatsPacketsOut            OBJECT-TYPE
   SYNTAX         Counter32
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION    
          "The total number of outbound packets that have been translated."
   ::= { alStatsNatGlobal 2 }

alNatStatsTotalTranslations     OBJECT-TYPE
   SYNTAX         Counter32
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION    
          "The total number of sessions that have been established."
   ::= { alStatsNatGlobal 3 }

alNatStatsActiveTranslations    OBJECT-TYPE
   SYNTAX         Counter32
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION    
          "The active number of sessions that are established."
   ::= { alStatsNatGlobal 4 }

alNatStatsMaxTranslations       OBJECT-TYPE
   SYNTAX         Counter32
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION    
          "The maximum number of sessions that have been established at any one time."
   ::= { alStatsNatGlobal 5 }

alNatTranslationTable      OBJECT-TYPE
   SYNTAX            SEQUENCE OF AlNatTranslationEntry
   MAX-ACCESS        not-accessible
   STATUS            current
   DESCRIPTION
      "List of active NAT sessions."
   ::= { alStatsNat 2 }

alNatTranslationEntry      OBJECT-TYPE
   SYNTAX            AlNatTranslationEntry
   MAX-ACCESS        not-accessible
   STATUS            current
   DESCRIPTION 
          "An entry in the alNatTranslationTable."
   INDEX       { alNatTranslationSrcAddress,
                     alNatTranslationSrcPort,
                     alNatTranslationDestAddress,
                     alNatTranslationDestPort}
   ::= { alNatTranslationTable 1 }

AlNatTranslationEntry ::= SEQUENCE {
   alNatTranslationSrcAddress       IpAddress,
   alNatTranslationSrcPort          Integer32,
   alNatTranslationDestAddress      IpAddress,
   alNatTranslationDestPort         Integer32,
   alNatTranslationAddress    IpAddress,
   alNatTranslationPort       Integer32,
   alNatTranslationAge           Unsigned32,
   alNatTranslationType          INTEGER,
   alNatTranslationDirection  INTEGER,
   alNatTranslationBytes      Counter32,
   alNatTranslationPackets    Counter32
}

alNatTranslationSrcAddress OBJECT-TYPE
   SYNTAX         IpAddress
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION
          "The internal source address to be translated."
   ::= { alNatTranslationEntry 1 }

alNatTranslationSrcPort    OBJECT-TYPE
   SYNTAX         Integer32 (0..65535)
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION
          "The internal source port to be translated."
   ::= { alNatTranslationEntry 2 }

alNatTranslationDestAddress   OBJECT-TYPE
   SYNTAX         IpAddress
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION
          "The external destination address."
   ::= { alNatTranslationEntry 3 }

alNatTranslationDestPort   OBJECT-TYPE
   SYNTAX         Integer32 (0..65535)
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION
          "The external destinatin port."
   ::= { alNatTranslationEntry 4 }

alNatTranslationAddress    OBJECT-TYPE
   SYNTAX         IpAddress
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION 
          "The translated internal source address."
   ::= { alNatTranslationEntry 5 }

alNatTranslationPort    OBJECT-TYPE
   SYNTAX         Integer32 (0..65535)
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION
          "The translated internal source port."
   ::= { alNatTranslationEntry 6 }

alNatTranslationAge     OBJECT-TYPE
   SYNTAX         Unsigned32
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION 
               "The age of this entry in seconds."
   ::= { alNatTranslationEntry 7 }

alNatTranslationType    OBJECT-TYPE
   SYNTAX         INTEGER {
               unknown(0),
               portMapTcp (1),
               portMapUdp (2),
               portMapTcpUdp(3),
               noPortMap (4),
               ftpProxy (8),
               tftpProxy (16),
               nbnsTcpProxy (32),
               nbnsUdpProxy (64),
               nbdgsvcProxy (128),
               h225TcpProxy (256),
               h245Proxy(512),
               rasProxy (1024),
               ilsProxy (2048),
               all(4095)
            }
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION
          "The type of this entry."
   ::= { alNatTranslationEntry 8 }

alNatTranslationDirection  OBJECT-TYPE
   SYNTAX         INTEGER {
               inbound (1),
               outbound (2)
               }
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION    
          "The direction that this rule acts upon."
   ::= { alNatTranslationEntry 9 }

alNatTranslationBytes      OBJECT-TYPE
   SYNTAX         Counter32
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION    
          "The total number of bytes that have been translated."
   ::= { alNatTranslationEntry 10 }
               
alNatTranslationPackets    OBJECT-TYPE
   SYNTAX         Counter32
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION    
          "The total number of packets that have been translated."
   ::= { alNatTranslationEntry 11 }
               
alNatAllTranslationTable      OBJECT-TYPE
   SYNTAX            SEQUENCE OF AlNatAllTranslationEntry
   MAX-ACCESS        not-accessible
   STATUS            current
   DESCRIPTION
      "List of active NAT sessions."
   ::= { alStatsNat 3 }

alNatAllTranslationEntry      OBJECT-TYPE
   SYNTAX            AlNatAllTranslationEntry
   MAX-ACCESS        not-accessible
   STATUS            current
   DESCRIPTION 
          "An entry in the alNatAllTranslationTable."
   INDEX       { alNatAllTranslationSrcAddress,
                     alNatAllTranslationSrcPort,
                     alNatAllTranslationDestAddress,
                     alNatAllTranslationDestPort,
                  alNatAllTranslationType }
   ::= { alNatAllTranslationTable 1 }

AlNatAllTranslationEntry ::= SEQUENCE {
   alNatAllTranslationSrcAddress       IpAddress,
   alNatAllTranslationSrcPort          Integer32,
   alNatAllTranslationDestAddress      IpAddress,
   alNatAllTranslationDestPort         Integer32,
   alNatAllTranslationAddress    IpAddress,
   alNatAllTranslationPort       Integer32,
   alNatAllTranslationAge           Unsigned32,
   alNatAllTranslationType          INTEGER,
   alNatAllTranslationDirection  INTEGER,
   alNatAllTranslationBytes      Counter32,
   alNatAllTranslationPackets    Counter32
}

alNatAllTranslationSrcAddress OBJECT-TYPE
   SYNTAX         IpAddress
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION
          "The internal source address to be translated."
   ::= { alNatAllTranslationEntry 1 }

alNatAllTranslationSrcPort    OBJECT-TYPE
   SYNTAX         Integer32 (0..65535)
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION
          "The internal source port to be translated."
   ::= { alNatAllTranslationEntry 2 }

alNatAllTranslationDestAddress   OBJECT-TYPE
   SYNTAX         IpAddress
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION
          "The external destination address."
   ::= { alNatAllTranslationEntry 3 }

alNatAllTranslationDestPort   OBJECT-TYPE
   SYNTAX         Integer32 (0..65535)
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION
          "The external destinatin port."
   ::= { alNatAllTranslationEntry 4 }

alNatAllTranslationAddress    OBJECT-TYPE
   SYNTAX         IpAddress
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION 
          "The translated internal source address."
   ::= { alNatAllTranslationEntry 5 }

alNatAllTranslationPort    OBJECT-TYPE
   SYNTAX         Integer32 (0..65535)
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION
          "The translated internal source port."
   ::= { alNatAllTranslationEntry 6 }

alNatAllTranslationAge     OBJECT-TYPE
   SYNTAX         Unsigned32
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION 
               "The age of this entry in seconds."
   ::= { alNatAllTranslationEntry 7 }

alNatAllTranslationType    OBJECT-TYPE
   SYNTAX         INTEGER {
               unknown(0),
               portMapTcp (1),
               portMapUdp (2),
               portMapTcpUdp(3),
               noPortMap (4),
               ftpProxy (8),
               tftpProxy (16),
               nbnsTcpProxy (32),
               nbnsUdpProxy (64),
               nbdgsvcProxy (128),
               h225TcpProxy (256),
               h245Proxy(512),
               rasProxy (1024),
               ilsProxy (2048),
               all(4095)
            }
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION
          "The type of this entry."
   ::= { alNatAllTranslationEntry 8 }

alNatAllTranslationDirection  OBJECT-TYPE
   SYNTAX         INTEGER {
               inbound (1),
               outbound (2)
               }
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION    
          "The direction that this rule acts upon."
   ::= { alNatAllTranslationEntry 9 }

alNatAllTranslationBytes      OBJECT-TYPE
   SYNTAX         Counter32
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION    
          "The total number of bytes that have been translated."
   ::= { alNatAllTranslationEntry 10 }
               
alNatAllTranslationPackets    OBJECT-TYPE
   SYNTAX         Counter32
   MAX-ACCESS     read-only
   STATUS         current
   DESCRIPTION    
          "The total number of packets that have been translated."
   ::= { alNatAllTranslationEntry 11 }
               
altigaNatStatsMibConformance OBJECT IDENTIFIER ::= { altigaNatStatsMibModule 1 }
altigaNatStatsMibCompliances OBJECT IDENTIFIER ::= { altigaNatStatsMibConformance 1 }

altigaNatStatsMibCompliance MODULE-COMPLIANCE
   STATUS         current
   DESCRIPTION
      "The compliance statement for agents which 
       implement the Altiga NAT Statistics MIB."
   MODULE
   MANDATORY-GROUPS { 
      altigaNatStatsGroup
   }
   ::= { altigaNatStatsMibCompliances 1 }

altigaNatStatsGroup  OBJECT-GROUP
   OBJECTS
   {
      alNatStatsPacketsIn,
      alNatStatsPacketsOut,
      alNatStatsTotalTranslations,
      alNatStatsActiveTranslations,
      alNatStatsMaxTranslations,
      alNatTranslationSrcAddress,
      alNatTranslationSrcPort,
      alNatTranslationDestAddress,
      alNatTranslationDestPort,
      alNatTranslationAddress,
      alNatTranslationPort,
      alNatTranslationAge,
      alNatTranslationType,
      alNatTranslationDirection,
      alNatTranslationBytes,
      alNatTranslationPackets,
      alNatAllTranslationSrcAddress,
      alNatAllTranslationSrcPort,
      alNatAllTranslationDestAddress,
      alNatAllTranslationDestPort,
      alNatAllTranslationAddress,
      alNatAllTranslationPort,
      alNatAllTranslationAge,
      alNatAllTranslationType,
      alNatAllTranslationDirection,
      alNatAllTranslationBytes,
      alNatAllTranslationPackets
   }
   STATUS current
   DESCRIPTION
          "The objects for NAT statistics"
   ::= { alNatGroup 2 }
END